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Potentilla anserina L. developmental changes affect the rhizosphere prokaryotic community


Plant roots and soil prokaryotes primarily interact with each other in the rhizosphere. Changes in the rhizosphere prokaryotic structure are influenced by several factors. In this study, the community structure of the Potentilla anserina L. rhizosphere prokaryotes was identified and evaluated by high-throughput sequencing technology in different continuous cropping fields and developmental stages of the plant. In total, 2 archaeal (Euryarchaeota and Thaumarchaeota) and 26 bacterial phyla were identified in the P. anserina rhizosphere. The bacterial community was mainly composed of Acidobacteria, Actinobacteria, Bacteroidetes, Chloroflexi, Gemmatimonadetes, Planctomycetes, Proteobacteria, and Verrucomicrobia. Moreover, the prokaryotic community structure of the rhizosphere varied significantly during plant development. Our results provide new insights into the dynamics of the P. anserina rhizosphere prokaryotic community and may provide useful information for enhancing the growth and development of P. anserina through artificial control of the soil prokaryotes.


Potentilla anserina L. (Argentina anserina), affiliated with Rosaceae Potentilla, is a typical stoloniferous and rosulate clonal plant. It is widely distributed in China, particularly in extremely cold or high altitude areas, such as Qinghai, Tibet, Sichuan, and Gansu1. It has been consumed as a highly valued tonic food and folk medicine2. Its tuberous roots have been applied in herbal medicine due to their potential to promote body fluid production, thereby relieving thirst, strengthening the spleen and stomach, and invigorating the blood, among other beneficial health effects3. In addition, modern pharmacological studies have revealed that the tuberous roots of P. anserina have multiple properties, including antioxidant, anti-aging, anti-inflammatory, antihyperlipidemic, hepatoprotective, and immunomodulatory effects4,5,6,7,8,9.

Soil microorganisms are an important component of terrestrial ecosystems, and agricultural productivity in particular is closely related to the activities of soil microorganisms10. Plant growth, development, and overall health are affected by the activities of their associated microbes11,12,13, resulting in either enhanced or compromised performance14. Studies have demonstrated that members of the rhizosphere microbiome hold broad beneficial properties that contribute to preventing soil-borne diseases15; obtaining nutrients; promoting the availability of mineral fertilizers, such as nitrogen and phosphorus; improving stress resistance; regulating stress hormones; and promoting detoxification10,16,17,18,19,20.

Rhizosphere microbial diversity is also determined by the genotype of the host plant21,22,23,24,25,26,27,28 and soil physicochemical characteristics, including nutrient composition (nitrogen and phosphorus contents), pH value, the ratio of carbon to nitrogen, and texture26,29,30,31,32,33. Evidence suggests that novel plant varieties capable of producing new carbon compounds rapidly select and accumulate bacteria capable of metabolizing these compounds during rhizosphere development34. Moreover, rhizosphere microbial communities appear to vary with changes in plant developmental stages35,36,37,38. Indeed, some exudates secreted by the roots of various plants can affect the structure of the rhizosphere microbiome and are known to act as substrates, attractants, stimulants, inhibitors, repellents, or signaling molecules39,40,41,42,43,44,45,46,47. Therefore, resident plants have the ability to autonomously select rhizosphere biodiversity and can shape and reorganize the rhizosphere microbial community48.

At present, there is a concerted understanding of the dynamic interactions between plants and soil microorganisms that are important in agricultural systems. However, our knowledge of the relationship between plant development and rhizosphere prokaryotic community structure is limited. Here, 36 P. anserina rhizosphere soil samples were collected at 4 distinct stages of plant development (flowering, vegetative, harvest-enlargement stage of the tuberous root, and germinating) in 3 agricultural field environments. Using high-throughput sequencing of the 16S ribosomal RNA (rRNA) gene, we aimed to characterize the structure of the rhizosphere prokaryotic community associated with P. anserina.


Rhizosphere prokaryotic community structure associated with P. anserina

Next-generation sequencing analysis of the rhizosphere prokaryotic community achieved 2,733,491 high-quality 16S rRNA gene sequence reads. After an effort equalize sampling, 2,449,624 reads were retained for further analysis with an average of 68,045 reads per sample (min = 32,909; max = 90,611). These reads clustered into 2809 operational taxonomic units (OTUs) at a 3% dissimilarity threshold.

Alignment of the identified OTUs with bacteria and archaea rRNA data from the SILVA database revealed that the soil prokaryotic community comprised 28 phyla (unclassified phylotypes were not included in the analysis), among which two (Euryarchaeota and Thaumarchaeota) belonged to archaea domain (Fig. 1). The abundance of each phylum varied in P. anserina rhizosphere soil samples, but Acidobacteria, Actinobacteria, Bacteroidetes, Chloroflexi, Gemmatimonadetes, Planctomycetes, Proteobacteria, and Verrucomicrobia were the 8 dominant phyla (relative abundance ≥ 1) within the 4 different developmental stages and 3 different fields, accounting for 96.75% of all prokaryotic taxa (Fig. 2A). Proteobacteria were the most abundant and accounted for 22.87% of the total 685,587 OTUs followed by Planctomycetes, Actinobacteria, Acidobacteria, Bacteroidetes, Gemmatimonadetes, Verrucomicrobia, and Chloroflexi, which represented 17.28%, 16.73%, 15.19%, 7.66%, 7.33%, 5.00%, and 4.69% of the OTUs, respectively. The OTUs within these 26 bacterial phyla were further classified into 86 classes, 131 orders, 223 families, and 353 genera.

Figure 1

Relative abundance (%) of the major bacterial and archaea phyla present in the rhizosphere prokaryotic community at each developmental stage of Potentilla anserina L.

Figure 2

Average relative abundance of prokaryotic taxa in samples collected from rhizosphere soil at each developmental stage of Potentilla anserina. Average relative abundance was estimated for each prokaryotic taxon by dividing the total relative abundance across all samples by the number of samples (n = 36). The error bars show the standard deviation (calculation across 36 samples) for each average value. (A) Prokaryotic phyla with average relative abundance > 1% and (B) prokaryotic classes with average relative abundance > 1%.

Within the eight dominant phyla, several taxa were maintained during the entire sampling period regardless of the location, including Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria from the Proteobacteria phylum as well as Phycisphaerae and Planctomycetacia from the Planctomycetes phylum (Fig. 2B).

Rhizosphere prokaryotic β-diversity associated with P. anserina

For the analysis of multivariate homogeneity among groups, the analysis of similarities (ANOSIM) test was performed, and the results showed that there were significant differences between the developmental stages (p = 0.001). Unweighted (Fig. 3A) and weighted (Fig. 3B) UniFrac distance metrics were used to estimate the rhizosphere prokaryotic β-diversity and identify dissimilarities between the different developmental stages. The first two principle components explained 68.33% (principle coordinate analysis PCoA 1 + PCoA 2) and 51.75% (PCA 1 + PCA 2) of the data variability, respectively. These results clearly demonstrate that the rhizosphere prokaryotic community had different structures throughout various plant developmental stages. Further analyses revealed significant differences in six phyla—GAL15, Latescibacteria, Nitrospirae, Omnitrophica, Planctomycetes, and WWE3—from rhizosphere samples collected from different continuous cropping years fields, whereas all of the other phyla did not change significantly (Supplementary Fig. S1). Except for WWE3, the other five phyla showed the highest abundances in the rhizosphere soil of continuous cropping for 1 year while Latescibacteria, Nitrospirae, and Planctomycetes had the lowest abundances in the rhizosphere soil of continuous cropping for 8 years (Supplementary Fig. S1). These results reveal that while the soil prokaryotic community as a whole was maintained, soil-specific prokaryotic phyla were influenced by continuous cropping years. Moreover, significant differences in prokaryotic community composition were also observed between the different plant developmental stages, affecting 12 prokaryotic phyla (in particular: Euryarchaeota, Acidobacteria, Actinobacteria, Armatimonadetes, BRC1, Bacteroidetes, Chloroflexi, Fibrobacteres, Latescibacteria, Parcubacteria, Saccharibacteria, and Verrucomicrobia) (Supplementary Fig. S2), while all other phyla did not change significantly. These data indicate that the rhizosphere prokaryotic community was influenced by plant development.

Figure 3

Factors influencing rhizosphere prokaryotic β-diversity. Variation in unweighted UniFrac dispersion (A) and weighted UniFrac dispersion (B) based on each developmental stage of Potentilla anserina (p < 0.05).

Next, linear discriminant analysis effect size (LEfSe) analysis was performed to identify the taxonomical lineages that were significantly influenced by the plant developmental process (Fig. 4). The data showed that rhizosphere samples from flowering plants harbored more prokaryotes of the phyla Actinobacteria and Chloroflexi; classes Actinobacteria and Acidimicrobiia; orders Tepidisphaerales, Acidimicrobiales, and Propionibacteriales; and families Tepidisphaeraceae and Nocardiodaceae compared to the rhizosphere associated with other plant stages. The harvest stage was characterized by the presence of more prokaryotes of the phyla Bacteroidetes and Verrucomicrobia; class Cytophagia; orders Cytophagales and Sphingomonadales; families Cytophagaceae and Sphingomonadaceae; and genus Sphingomonas while the phylum Acidobacteria; classes Subgroup 6, Betaproteobacteria, Blastocatellia, and OPB35soilgroup; orders Blastocatellales and Nitrosomonadales; and families Blastocatellaceae_Subgroup4 and Nitrosomonadaceae were more abundant in the germinating stage. Only the class Thermoleophilia and order Solirubrobacterales of the rhizosphere samples associated with plants in the vegetative stage differed significantly from samples associated with other plant stages (Fig. 4). These results suggest that P. anserina can select the prokaryotes that populate the soil at different stages of its development, presumably for attaining specific benefits.

Figure 4

Linear discriminant analysis effect size (LEfSe) identifying the most differentially abundant taxa among the various developmental stages of Potentilla anserina. Only the taxa identified as meeting a significant LDA threshold of > 3 are shown.

Rhizosphere prokaryotic α-diversity associated with P. anserina

The α-diversity analysis revealed that the prokaryotic community richness and diversity varied widely among the samples (Supplementary Table S1). The Good’s coverage values were > 0.95 in all samples, indicating that the sequencing depth was sufficient to investigate the various rhizosphere prokaryotic communities. We observed substantial variation in the prokaryotic diversity of taxa between different developmental stages (Fig. 5). The vegetative and harvest stages had the largest community richness (Chao1) and Good’s coverage compared to the other stages, whereas the flowering stage had the lowest (p < 0.05). Although no statistically significant differences with respect to overall community characteristics were seen between the three different continuous cropping field soil samples, the prokaryotic community in continuous cropping for one year had the largest community diversity (Shannon) compared to the other continuous cropping years during the vegetative stage (p < 0.05). These findings suggest that both the overall structure of the rhizosphere prokaryotic community and specific prokaryotes changed throughout the plant developmental stages.

Figure 5

Prokaryotic diversity that significantly changes with Potentilla anserina development. The bars with different letters are significantly different (analysis of variance Tukey post-hoc p < 0.05) from one another. Graphs show mean ± standard error. (A) Chao1 index, (B) Shannon index and (C) Goods_coverage.

Impact of soil environmental factors on the rhizosphere prokaryotes

Spearman’s rank correlation test was performed in order to clarify the relationship between environmental factors and prokaryotic diversity (Table 1). For the rhizosphere prokaryotic communities, the Chao1 index was negatively correlated with the available potassium (AK) content and temperature, but positively correlated with the accumulated precipitation (P) (p < 0.05). Similarly, the Shannon index was also negatively correlated with temperature (p < 0.05).

Table 1 Relationship of rhizosphere prokaryotic diversity with the measured environmental variables.

Next, the relationships between prokaryotic composition and environmental factors were evaluated with a focus on taxa with a relative abundance at the phylum level (Table 2) and the top 15 at the genus level (Supplementary Table S2). The Monte Carlo permutations results at the OTU level showed that the total nitrogen (TN), total phosphorous (TP), and available nitrogen (AN) soil contents had a highly significant influence on rhizosphere prokaryotic communities (p < 0.001), whereas the total potassium (TK) and available phosphorus (AP) contents had a significant influence (p < 0.05) (Table 3). These findings suggest that precipitation, temperature, soil water and nitrogen, phosphorus, potassium content represent important contributing factors for regulation of the rhizosphere prokaryotes.

Table 2 Correlations between the measured environmental variables and relative abundances of rhizosphere prokaryotic phyla.
Table 3 Correlations between environmental variables and rhizosphere prokaryotic composition (OTU level) assessed by the Monte Carlo permutation test (999 permutations) for canonical correspondence analysis.


Structure and potential function of the P. anserina rhizosphere prokaryotic community

A more detailed look at the assembled rhizosphere prokaryotic communities throughout plant development revealed that a core prokaryotic/bacterial microbiome was established, which comprised Actinobacteria, Bacteroidetes, Chloroflexi, Gemmatimonadetes, Planctomycetes, Proteobacteria, and Verrucomicrobia as previously observed in Arabidopsis35,49,50. In addition, the present study demonstrated that Acidobacteria were also consistently present throughout plant development (Fig. 2). Proteobacteria were the most abundant phylum within the rhizosphere of P. anserina. Some strains of Proteobacteria can promote plant growth by symbiotically fixing nitrogen51,52, such as Sphingomonas (its relative abundance was the second highest in the present study) and Dokdonella, which are very important genera for nitrogen and carbon cycling53,54,55. Studies have shown that Actinobacteria are involved in the soil phosphorous cycle56,57. Moreover, a previous study reported that bacteria, such as Proteobacteria and Actinobacteria, prefer nutrient-rich environments where they can grow rapidly58,59. Among the prokaryotes of the P. anserina soil rhizosphere, the abundances of Proteobacteria and Actinobacteria were first and third, respectively, which is in accordance with previous studies. Acidobacteria was the fourth most abundant taxon in the studied soils, and Acidobacteria Subgroup_6 was the most abundant genus in this phylum (fifth out of all prokaryotic genera), which may be a response to nitrogen availability60. Studies have indicated that the bacteria of the phylum Chloroflexi can participate in the carbon and nitrogen cycle via respiration of sugars, fermentation, carbon dioxide fixation, and nitrite oxidation61,62,63. Some Pseudomonas and Bacillus were also identified within the rhizosphere of P. anserina, and previous studies have shown that these genera can promote plant growth through nutrient acquisition, reducing abiotic or biotic stress, and phytohormone production16,64. Ultimately, the presence of so many prokaryotic taxa in the rhizosphere, most of which are unculturable, prevented us from understanding the role of individual prokaryotes in P. anserina growth65,66,67.

Plant developmental changes affect the rhizosphere prokaryotic community

Bray–Curtis community dissimilarity analysis of the overall rhizosphere prokaryotic community throughout P. anserina development revealed that the prokaryotic community was significantly different at various developmental stages (Fig. 3). These results are in agreement with previous reports as the rhizosphere microbiome communities change according to a plant developmental gradient35,36,37,38,68. For example, Baudoin’s36 results argue in favor of a greater influence of the maize rhizosphere environment on bacterial metabolic potentialities, which were primarily based on the developmental state of the plant. In addition, the α-diversity of the prokaryotic community significantly changed with respect to the developmental stages (Fig. 5), and the prokaryotic community at the flowering stage was significantly different from the other developmental stages (Chao1, p = 0.001). Previous reports also showed that major modifications were recorded at the first reproductive stage (flowering) of Medicago truncatula for both bacterial and fungal communities38. For instance, during the flowering stage, genes involved in the synthesis of streptomycin were significantly induced35 and a strengthening of defensive proteins secreted by the root system took place69, which effectively inhibited bacteria. On the contrary, during the vegetative stage, the significantly stronger rhizosphere effect toward bacteria over fungi could be ascribed to the expected higher release of rhizodeposits, primarily as soluble root exudates, which are more favorable to bacteria38. Studies on Arabidopsis thaliana have shown that the microbial community structure differs the most at the seedling stage35, which is inconsistent with our results, possibly because different species of plants secrete very different root exudates at various growth stages29.

Phyla, such as Acidobacteria, Actinobacteria, Bacteroidetes, Chloroflexi, and Verrucomicrobia (Supplementary Fig. S2), and specific genera followed distinct patterns associated with plant development. The community dissimilarity analysis revealed that the structures of the prokaryotic communities changed significantly among the different plant developmental stages (Fig. 3); this was particularly noticeable for Actinobacteria, Acidobacteria, and Bacteroidetes (Fig. 4), which is in agreement with previous reports35,49,50. Additionally, previous research on the rhizosphere microbiome revealed that unique transcripts were significantly expressed at different stages of plant development35. Altogether, the plant secretes specific phytochemicals in the roots at distinct stages of development, thereby coordinating the structure of the rhizosphere microbial community and achieving specific results35,37,38,49.

Soil environmental factors influence rhizosphere prokaryotic composition

Environmental conditions have been shown to significantly impact the microbial communities that populate the soil70,71. To fully investigate the impact of the environment on the rhizosphere prokaryotes of P. anserina, it is necessary to identify the key environmental factors that may be involved. The present study demonstrated that soil environmental factors were significantly correlated with the rhizosphere prokaryotic community structure associated with P. anserina (Tables 1, 2 and 3 and Table S2), which was in line with previous studies reporting on the significant roles of nitrogen and phosphorus in modulating the soil microbiome26,70,71,72,73. Among the eight identified dominant phyla, Acidobacteria, Actinobacteria, Chloroflexi, Gemmatimonadetes, Planctomycetes, Proteobacteria, and Verrucomicrobia were significantly affected by nitrogen, phosphorus, potassium, moisture, temperature and accumulated precipitation (Table 2). Furthermore, 10 of the 15 genera with the highest relative abundances were significantly associated with multiple environmental factors (Supplementary Table S2). In summary, soil environmental factors have a significant influence on the structure of the rhizosphere prokaryotic community and a selective effect on rhizosphere prokaryotes, which is in agreement with previously reported data26. Interestingly, Bacteroidetes were not sensitive to environmental factors, but their relative abundance varied significantly at different plant growth stages (Supplementary Fig. S2). It is possible that the different root exudates throughout the four developmental stages can promote the conversion of microbial groups44,45,46.

Interaction between plants and microbes plays an important role in agricultural systems11. With this in mind, our future investigations will focus on the functions of rhizosphere prokaryotes. In particular, we aim to improve our understanding of the beneficial and harmful impacts of specific plant prokaryotic communities in order to pave the way for improved agricultural production. Such findings will enhance our understanding of these interactions and, in the future, provide evidence for the sustainable use of farmland to meet the needs of more efficient and productive agriculture by selectively enhancing the development of prokaryotic strains with beneficial functions.

Materials and methods

Sample collection

This study was performed in Huangyuan County, Qinghai Province, China. Crops were planted using P. anserina seeds in the Sitan village, Tuergan village, and Kesuer village. No plant protection methods were used, enabling the study of natural populations, and the fields were weeded by hand and irrigated as necessary. The sowing information is presented in Table 4. Rhizosphere soil samples of P. anserina were collected at four different growth stages: flowering (June 17, 2018), vegetative (root tuber) (September 8, 2018), harvest (root tuber) (November 10, 2018), and germinating (April 29, 2019). The sampling weather information is shown in Supplementary Table S3.

Table 4 Sowing information of Potentilla anserina in Huangyuan County, Qinghai Province, China.

In the present study, the classical definition of the rhizosphere described by Chaparro et al.35 was used. Soil samples were collected from the surface layer (0–30 cm) of a field attached to the roots. We sampled three quadrats (3 × 3 m) in each field, and the distance between each quadrat was > 10 m. From each quadrat, the rhizosphere soil of five plants with the same growth potential was collected, and the five sub-samples were mixed to create one sample. The sampled plants were labeled for identification at each sampling time. Three biological replicates were selected from each of the 3 sample quadrats in each field across the 4 developmental stages (36 samples). The samples were air dried, cleaned of plant debris, thoroughly homogenized, and stored at − 80 ℃ for future use.

Soil chemical analysis

Measurements of AP, TP, AN, TN, AK, and TK were performed at the Analytical Testing Center of the Northwest Institute of Plateau Biology, Chinese Academy of Sciences. The results are summarized in Supplementary Table S4.

DNA extraction and library generation

DNA was extracted from the soil samples (0.5 g) using a QIAamp PowerFecal DNA Kit (Qiagen, Hilden, Germany) according to the manufacturer’s instructions. Subsequently, the primers 460F (5′-CCTACGGGNBGCASCAG-3′) and 460R (5′-GACTACNVGGGTATCTAATCC-3′) were used to amplify the V3–V4 hyper-variable region of the 16S rRNA gene of bacteria and archaea74. PCR reactions were performed in a 25 μL mixture containing 5 μL of (5×) GC Buffer, 0.5 μL of KAPA dNTP Mix, 0.5 μL of KAPA HiFi HotStart DNA Polymerase (Kapa Biosystems, Wilmington, MA, USA), 0.5 μL of each primer (10 pM), and a 50–100 ng of sample DNA. The PCR reaction cycling protocol was as follows: 95 °C for 3 min, followed by 25 cycles at 95 °C for 30 s, 55 °C for 30 s, 72 °C for 30 s, and a final extension at 72 °C for 5 min. PCR clean up with AMPure XP beads (Beckman Coulter, Brea, CA, USA) was performed to purify the 16S V3–V4 amplicon from free primers and primer dimer species75. The purified product underwent a new PCR amplification using the same primer as before, which had been attached an eight-base sequence unique to each sample. The PCR reactions were performed in a 25 μL mixture containing 5 μL of (5×) GC Buffer, 0.75 μL of KAPA dNTP Mix, 0.5 μL of KAPA HiFi HotStart DNA Polymerase, 1.5 μL of each primer (10 pM), and 5 μL of the purified product. The PCR reaction cycling protocol was as follows: 95 °C for 3 min followed by 8 cycles at 95 °C for 30 s, 55 °C for 30 s, 72 °C for 30 s, and a final extension at 72 °C for 5 min75. The amplicons were subsequently purified using AMPure XP beads to clean up the final library before quantification. Lastly, the purified amplicons were pooled in equimolar concentrations and paired-end sequenced (2 × 250) on an Illumina HiSeq platform (Illumina, San Diego, CA, USA) according to the standard protocols. The raw reads were stored in the National Center for Biotechnology Information Sequence Read Archive database.

Bioinformatics analysis

The Fast Length Adjustment of SHort reads software tool was used to merge paired-end reads from the next-generation sequencing analysis76. Low quality reads were filtered using the fastq_quality_filter algorithm (-p 90 -q 25 -Q33) of the FASTX Toolkit (v0.0.14,, and chimera reads were removed by USEARCH (64 bit, v8.0.1517, The number of reads for each sample was normalized based on the smallest size sample by random subtraction. OTUs were aligned using the UCLUST algorithm with 97% identity and taxonomically classified using the SILVA 16S rRNA database v12877 (

Statistical analysis

We used custom R scripts in R software (v2.13.2) to calculate the percentage of classifiable reads. Differences in prokaryotic community composition within the sampled locations were analyzed by one-way analysis of variance and Tukey's post hoc test, and correlations between prokaryotic diversity, prokaryotic community structure, and environmental variables were determined using Spearman’s rank correlation test. These statistical analyses were performed using IBM SPSS Statistics 20 software (IBM SPSS, Armonk, NY, USA). The α- and β-diversities were generated via the Quantitative Insights Into Microbial Ecology ( pipeline and calculated based on the Bray–Curtis index78. Centroids of distance matrices were tested using ANOSIM to assess the multivariate homogeneity of groups. We used the LEfSe method to identify species that showed statistically significant differential abundances between groups79. To further investigate the effects of environmental factors on the prokaryotes and identify the key factors, a significance analysis was performed using Monte Carlo permutations. A p value < 0.05 was considered to be statistically significant.


  1. 1.

    Li, J. Q., Shi, J. T. & Yu, Q. L. Preliminary study on natural resource of Potentilla anserina L. Agric. Res. Arid. Areas 2, 181–184 (2004).

    Google Scholar 

  2. 2.

    Xia, L. & You, J. The determination of amino acids composition of the traditional food Potentilla anserina L. root by high-performance liquid chromatography via fluorescent detection and mass spectrometry. Int. J. Food Sci. Technol. 46, 1164–1170 (2011).

    CAS  Article  Google Scholar 

  3. 3.

    Liu, Z. J., Bai, Y., Guo, L. X. & Wang, S. Research progresses on chemical constituents of the root of Potentilla anserine L. and its pharmacological activities. J. Food Saf. Qual. 6, 3569–3574 (2015).

    Google Scholar 

  4. 4.

    Zhang, W. J., Wang, Q. W., Liu, L. N. & Zhang, Y. Research advances on Potentilla anserina L. China Pharm. 19, 1–2 (2010).

    Google Scholar 

  5. 5.

    Morikawa, T. et al. Hepatoprotective triterpenes from traditional Tibetan medicine Potentilla anserina. Phytochemistry 102, 169–181 (2014).

    CAS  PubMed  Article  Google Scholar 

  6. 6.

    Guo, T., Wei, J. Q. & Ma, J. P. Antitussive and expectorant activities of Potentilla anserina. Pharm. Biol. 54, 807–811 (2016).

    CAS  PubMed  Article  Google Scholar 

  7. 7.

    Zhang, L. et al. Protective effect of rosamultin against H2O2-induced oxidative stress and apoptosis in H9c2 cardiomyocytes. Oxid. Med. Cell. Longev. (2018).

    Article  PubMed  PubMed Central  Google Scholar 

  8. 8.

    Shen, R. et al. Protective effect of Potentilla anserina polysaccharide on cadmium-induced nephrotoxicity in vitro and in vivo. Food Funct. 8, 3636–3646 (2017).

    CAS  PubMed  Article  Google Scholar 

  9. 9.

    Zhou, Q. et al. Antitussive, expectorant and bronchodilating effects of ethanol extract of Sorghum bicolor (L.) Moench roots. J. Ethnopharmacol. 149, 297–302 (2013).

    CAS  PubMed  Article  Google Scholar 

  10. 10.

    Fierer, N. Embracing the unknown: disentangling the complexities of the soil microbiome. Nat. Rev. Microbiol. 15, 579–590 (2017).

    CAS  PubMed  Article  Google Scholar 

  11. 11.

    Chaparro, J. M., Sheflin, A. M. & Manter, D. K. Manipulating the soil microbiome to increase soil health and plant fertility. Biol. Fertil. Soils 48, 489–499 (2012).

    Article  Google Scholar 

  12. 12.

    Kumar, A. & Dubey, A. Rhizosphere microbiome: engineering bacterial competitiveness for enhancing crop production. J. Adv. Res. 24, 337–352 (2020).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  13. 13.

    Berg, G. Plant–microbe interactions promoting plant growth and health: perspectives for controlled use of microorganisms in agriculture. Appl. Microbiol. Biotechnol. 84, 11–18 (2009).

    CAS  PubMed  Article  Google Scholar 

  14. 14.

    Bakker, M. G., Manter, D. K., Sheflin, A. M., Weir, T. L. & Vivanco, J. M. Harnessing the rhizosphere microbiome through plant breeding and agricultural management. Plant Soil (2012).

    Article  Google Scholar 

  15. 15.

    Mendes, R., Garbeva, P. & Raaijmakers, J. M. The rhizosphere microbiome: significance of plant beneficial, plant pathogenic, and human pathogenic microorganisms. FEMS Microbiol. Rev. 37, 634–663 (2013).

    CAS  PubMed  Article  Google Scholar 

  16. 16.

    Welbaum, G. E., Sturz, A. V., Dong, Z. & Nowak, J. Managing soil microorganisms to improve productivity of agro-ecosystems. Crit. Rev. Plant Sci. 23, 175–193 (2004).

    CAS  Article  Google Scholar 

  17. 17.

    Cytryn, E. & Kolton, M. In Beneficial Microorganisms in Multicellular Life Forms (eds Rosenberg, E. & Gophna, U.) 123–136 (Springer, Berlin, 2011).

    Google Scholar 

  18. 18.

    Bardgett, R. D. & van der Putten, W. H. Belowground biodiversity and ecosystem functioning. Nature 515, 505–511 (2014).

    ADS  CAS  PubMed  Article  Google Scholar 

  19. 19.

    Rodríguez-Llorente, I. D. et al. In Saline Soil-Based Agriculture by Halotolerant Microorganisms (eds Kumar, M. et al.) 147–160 (Springer, Berlin, 2019).

    Chapter  Google Scholar 

  20. 20.

    Trap, J., Bonkowski, M., Plassard, C., Villenave, C. & Blanchart, E. Ecological importance of soil bacterivores for ecosystem functions. Plant Soil (2015).

    Article  Google Scholar 

  21. 21.

    Edwards, J., Johnson, C., Santos-Medellín, C., Lurie, E. & Sundaresan, V. Structure, variation, and assembly of the root-associated microbiomes of rice. Proc. Natl. Acad. Sci. 112, E911–E920 (2015).

    CAS  PubMed  Article  Google Scholar 

  22. 22.

    Peiffer, J. A. et al. Diversity and heritability of the maize rhizosphere microbiome under field conditions. Proc. Natl. Acad. Sci. 110, 6548–6553 (2013).

    ADS  CAS  PubMed  Article  Google Scholar 

  23. 23.

    Kavamura, V. N. et al. Wheat dwarfing influences selection of the rhizosphere microbiome. Sci. Rep. 10, 1452. (2020).

    ADS  CAS  Article  PubMed  PubMed Central  Google Scholar 

  24. 24.

    Rossmann, M. et al. Multitrophic interactions in the rhizosphere microbiome of wheat: from bacteria and fungi to protists. FEMS Microbiol. Ecol. 96, 032. (2020).

    CAS  Article  Google Scholar 

  25. 25.

    Simonin, M. et al. Influence of plant genotype and soil on the wheat rhizosphere microbiome: evidences for a core microbiome across eight African and European soils. FEMS Microbiol. Ecol. (2020).

    Article  PubMed  Google Scholar 

  26. 26.

    Liu, L. et al. Deciphering the relative importance of soil and plant traits on the development of rhizosphere microbial communities. Soil Biol. Biochem. 148, 107909. (2020).

    CAS  Article  Google Scholar 

  27. 27.

    Bonito, G. et al. Plant host and soil origin influence fungal and bacterial assemblages in the roots of woody plants. Mol. Ecol. 23, 3356–3370 (2014).

    PubMed  Article  Google Scholar 

  28. 28.

    Igwe, A. N. & Vannette, R. L. Bacterial communities differ between plant species and soil type, and differentially influence seedling establishment on serpentine soils. Plant Soil 441, 423–437 (2019).

    CAS  Article  Google Scholar 

  29. 29.

    Marschner, P., Crowley, D. & Yang, C. H. Development of specific rhizosphere bacterial communities in relation to plant species, nutrition and soil type. Plant Soil. 261, 199–208 (2004).

    CAS  Article  Google Scholar 

  30. 30.

    Wan, X. et al. Soil C:N ratio is the major determinant of soil microbial community structure in subtropical coniferous and broadleaf forest plantations. Plant Soil 387, 103–116 (2015).

    CAS  Article  Google Scholar 

  31. 31.

    Hollister, E. B. et al. Shifts in microbial community structure along an ecological gradient of hypersaline soils and sediments. ISME J. 4, 829–838 (2010).

    CAS  PubMed  Article  Google Scholar 

  32. 32.

    Shi, Y. et al. Spatial scale affects the relative role of stochasticity versus determinism in soil bacterial communities in wheat fields across the north China plain. Microbiome 6, 27. (2018).

    Article  PubMed  PubMed Central  Google Scholar 

  33. 33.

    Fan, K. et al. Soil pH correlates with the co-occurrence and assemblage process of diazotrophic communities in rhizosphere and bulk soils of wheat fields. Soil Biol. Biochem. 121, 185–192 (2018).

    CAS  Article  Google Scholar 

  34. 34.

    Oger, P. M., Mansouri, H., Nesme, X. & Dessaux, Y. Engineering root exudation of lotus toward the production of two novel carbon compounds leads to the selection of distinct microbial populations in the rhizosphere. Microb. Ecol. 47, 96–103 (2004).

    CAS  PubMed  Article  Google Scholar 

  35. 35.

    Chaparro, J. M., Badri, D. V. & Vivanco, J. M. Rhizosphere microbiome assemblage is affected by plant development. ISME J. 8, 790–803 (2014).

    CAS  PubMed  Article  Google Scholar 

  36. 36.

    Baudoin, E., Benizri, E. & Guckert, A. Impact of growth stage on the bacterial community structure along maize roots, as determined by metabolic and genetic fingerprinting. Appl. Soil Ecol. 19, 1–145 (2002).

    Article  Google Scholar 

  37. 37.

    Houlden, A. et al. Influence of plant developmental stage on microbial community structure and activity in the rhizosphere of three field crops. FEMS Microbiol. Ecol. 65, 193–201 (2008).

    CAS  PubMed  Article  Google Scholar 

  38. 38.

    Mougel, C. et al. Dynamic of the genetic structure of bacterial and fungal communities at different developmental stages of Medicago truncatula Gaertn cv. Jemalong line J5. New Phytol. 170, 165–175 (2006).

    CAS  PubMed  Article  Google Scholar 

  39. 39.

    Neal, A. L., Ahmad, S., Gordon-Weeks, R. & Ton, J. Benzoxazinoids in root exudates of maize attract Pseudomonas putida to the rhizosphere. PLoS ONE 7, e35498. (2012).

    ADS  CAS  Article  PubMed  PubMed Central  Google Scholar 

  40. 40.

    Badri, D. V., Chaparro, J. M., Zhang, R., Shen, Q. & Vivanco, J. M. Application of natural blends of phytochemicals derived from the root exudates of Arabidopsis to the soil reveal that phenolic-related compounds predominantly modulate the soil microbiome. J. Biol. Chem. 288, 4502–4512 (2013).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  41. 41.

    Badri, D. V. et al. An ABC transporter mutation alters root exudation of phytochemicals that provoke an overhaul of natural soil microbiota. Plant Physiol. 151, 2006–2017 (2009).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  42. 42.

    Haichar, F. E. Z. et al. Plant host habitat and root exudates shape soil bacterial community structure. ISME J. 2, 1221–1230 (2008).

    CAS  PubMed  Article  Google Scholar 

  43. 43.

    Ladygina, N. & Hedlund, K. Plant species influence microbial diversity and carbon allocation in the rhizosphere. Soil Biol. Biochem. 42, 162–168 (2010).

    CAS  Article  Google Scholar 

  44. 44.

    Raaijmakers, J. M., Paulitz, T. C., Steinberg, C., Alabouvette, C. & Moënne-Loccoz, Y. The rhizosphere: a playground and battlefield for soilborne pathogens and beneficial microorganisms. Plant Soil 321, 341–361 (2009).

    CAS  Article  Google Scholar 

  45. 45.

    Philippot, L., Raaijmakers, J. M., Lemanceau, P. & van der Putten, W. H. Going back to the roots: the microbial ecology of the rhizosphere. Nat. Rev. Microbiol. 11, 789–799 (2013).

    CAS  PubMed  Article  Google Scholar 

  46. 46.

    Lakshmanan, V., Selvaraj, G. & Bais, H. P. Functional soil microbiome: belowground solutions to an aboveground problem. Plant Physiol. 166, 689–700 (2014).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  47. 47.

    Baetz, U. & Martinoia, E. Root exudates: the hidden part of plant defense. Trends Plant Sci. 19, 90–98 (2014).

    CAS  PubMed  Article  Google Scholar 

  48. 48.

    Berg, G. & Smalla, K. Plant species and soil type cooperatively shape the structure and function of microbial communities in the rhizosphere. Fems Microbiol. Ecol. 68, 1–13 (2009).

    CAS  PubMed  Article  Google Scholar 

  49. 49.

    Bulgarelli, D. et al. Revealing structure and assembly cues for Arabidopsis root-inhabiting bacterial microbiota. Nature 488, 91–95 (2012).

    ADS  CAS  PubMed  Article  Google Scholar 

  50. 50.

    Lundberg, D. S. et al. Defining the core Arabidopsis thaliana root microbiome. Nature 488, 86–90 (2012).

    ADS  CAS  PubMed  PubMed Central  Article  Google Scholar 

  51. 51.

    Hassen, A. I., Bopape, F. L., Habig, J. & Lamprecht, S. C. Nodulation of rooibos (Aspalathus linearis Burm. F.), an indigenous South African legume, by members of both the α-Proteobacteria and β-Proteobacteria. Biol. Fertil. Soils 48, 295–303 (2011).

    Article  CAS  Google Scholar 

  52. 52.

    Chen, W. M. et al. Legume symbiotic nitrogen fixation by β-Proteobacteria is widespread in nature. J. Bacteriol. 185, 7266–7272 (2003).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  53. 53.

    Asaf, S., Numan, M., Khan, A. L. & Al-Harrasi, A. Sphingomonas: from diversity and genomics to functional role in environmental remediation and plant growth. Crit. Rev. Biotechnol. 40, 138–152 (2020).

    CAS  PubMed  Article  Google Scholar 

  54. 54.

    Bacosa, H. P. & Inoue, C. Polycyclic aromatic hydrocarbons (PAHs) biodegradation potential and diversity of microbial consortia enriched from tsunami sediments in Miyagi, Japan. J. Hazard. Mater 283, 689–697 (2015).

    CAS  PubMed  Article  Google Scholar 

  55. 55.

    Wang, D., Li, T., Huang, K., He, X. & Zhang, X. X. Roles and correlations of functional bacteria and genes in the start-up of simultaneous anammox and denitrification system for enhanced nitrogen removal. Sci. Total Environ. 655, 1355–1363 (2019).

    ADS  CAS  PubMed  Article  Google Scholar 

  56. 56.

    Pantigoso, H. A., Manter, D. K. & Vivanco, J. M. Differential effects of phosphorus fertilization on plant uptake and rhizosphere microbiome of cultivated and non-cultivated potatoes. Microbial Ecol. 80, 169–180. (2020).

    CAS  Article  Google Scholar 

  57. 57.

    Fanin, N., Hättenschwiler, S., Schimann, H., Fromin, N. & Bailey, J. K. Interactive effects of C, N and P fertilization on soil microbial community structure and function in an Amazonian rain forest. Funct. Ecol. 29, 140–150 (2014).

    Article  Google Scholar 

  58. 58.

    Spiers, G. A. & Mcgill, W. B. Effects of phosphorus addition and energy supply on acid phosphatase production and activity in soils. Soil Biol. Biochem. 11, 3–8 (1979).

    CAS  Article  Google Scholar 

  59. 59.

    Fierer, N. et al. Comparative metagenomic, phylogenetic and physiological analyses of soil microbial communities across nitrogen gradients. ISME J. 6, 1007–1017 (2011).

    PubMed  PubMed Central  Article  CAS  Google Scholar 

  60. 60.

    Hester, E. R. et al. Linking nitrogen load to the structure and function of wetland soil and rhizosphere microbial communities. Msystems 3, e00214-00217 (2018).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  61. 61.

    Hug, L. A., Castelle, C. J., Wrighton, K. C., Thomas, B. C. & Banfield, J. F. Community genomic analyses constrain the distribution of metabolic traits across the Chloroflexi phylum and indicate roles in sediment carbon cycling. Microbiome 1, 1–17 (2013).

    Article  Google Scholar 

  62. 62.

    Sorokin, D. Y. et al. Nitrification expanded: discovery, physiology and genomics of a nitrite-oxidizing bacterium from the phylum Chloroflexi. ISME J. 6, 2245–2256 (2012).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  63. 63.

    Sorokin, D. Y. et al. Nitrolancea hollandica gen. nov., sp. Nov., a chemolithoautotrophic nitrite-oxidizing bacterium isolated from a bioreactor belonging to the phylum Chloroflexi. Int. J. Syst. Evol. Microbiol. 64, 1859–1865 (2014).

    CAS  PubMed  Article  Google Scholar 

  64. 64.

    Tarkka, M., Schrey, S. & Hampp, R. Plant Associated Microorganisms (Springer, Berlin, 2008).

    Google Scholar 

  65. 65.

    Li, X. et al. Peanut plant growth was altered by monocropping-associated microbial enrichment of rhizosphere microbiome. Plant Soil 446, 655–669 (2019).

    Article  CAS  Google Scholar 

  66. 66.

    Rumberger, A., Merwin, I. A. & Thies, J. E. Microbial community development in the rhizosphere of apple trees at a replant disease site. Soil Biol. Biochem. 39, 1645–1654 (2007).

    CAS  Article  Google Scholar 

  67. 67.

    Jousset, A. et al. Biodiversity and species identity shape the antifungal activity of bacterial communities. Ecology 95, 1184–1190 (2016).

    Article  Google Scholar 

  68. 68.

    Micallef, S. A., Channer, S., Shiaris, M. P. & Colón-Carmona, A. Plant age and genotype impact the progression of bacterial community succession in the Arabidopsis rhizosphere. Plant Signal. Behav. 4, 777–780 (2009).

    PubMed  PubMed Central  Article  Google Scholar 

  69. 69.

    De-la-Peña, C., Lei, Z., Watson, B. S., Sumner, L. W. & Vivanco, J. M. Root-microbe communication through protein secretion. J. Biol. Chem. 283, 25247–25255 (2008).

    PubMed  Article  CAS  Google Scholar 

  70. 70.

    Bahram, M. et al. Structure and function of the global topsoil microbiome. Nature 560, 233–237 (2018).

    ADS  CAS  PubMed  Article  Google Scholar 

  71. 71.

    Chen, P. et al. The effect of environment on the microbiome associated with the roots of a native woody plant under different climate types in China. Appl. Microbiol. Biotechnol. 103, 3899–3913 (2019).

    CAS  PubMed  Article  Google Scholar 

  72. 72.

    Smithwick, E. A. H., Turner, M. G., Metzger, K. L. & Balser, T. C. Variation in NH4+ mineralization and microbial communities with stand age in lodgepole pine (Pinus contorta) forests, Yellowstone National Park (USA). Soil Biol. Biochem. 37, 1546–1559 (2005).

    CAS  Article  Google Scholar 

  73. 73.

    Zhang, X. et al. Agroforestry alters the rhizosphere soil bacterial and fungal communities of moso bamboo plantations in subtropical China. Appl. Soil Ecol. 143, 192–200 (2019).

    Article  Google Scholar 

  74. 74.

    Stewart, R. D. et al. Assembly of 913 microbial genomes from metagenomic sequencing of the cow rumen. Nat. Commun. 9, 870. (2018).

    ADS  CAS  Article  PubMed  PubMed Central  Google Scholar 

  75. 75.

    Zhao, X. et al. Study on the correlation among dysbacteriosis, imbalance of cytokine and the formation of intrauterine adhesion. Ann. Transl. Med. 8, 52–52 (2020).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  76. 76.

    Magoc, T. & Salzberg, S. L. FLASH: fast length adjustment of short reads to improve genome assemblies. Bioinformatics 27, 2957–2963 (2011).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  77. 77.

    Quast, C. et al. The SILVA ribosomal RNA gene database project: improved data processing and web-based tools. Nucleic Acids Res. 41, D590–D596 (2012).

    PubMed  PubMed Central  Article  CAS  Google Scholar 

  78. 78.

    Caporaso, J. G. et al. QIIME allows analysis of high-throughput community sequencing data. Nat. Methods 7, 335–336 (2010).

    CAS  PubMed  PubMed Central  Article  Google Scholar 

  79. 79.

    Segata, N. et al. Metagenomic biomarker discovery and explanation. Genome Biol. 12, R60. (2011).

    Article  PubMed  PubMed Central  Google Scholar 

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This work was supported by the Natural Science Foundation of Qinghai (2019-ZJ-978Q; 2021-ZJ-911) and High-level Talents Program of Qinghai Nationalities University under Grant (2019XJG08).

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Y.W. and J.L. designed the research; Y.L., X.L., X.H., and Z.Z. performed the experiments; X.M. prepared figures; Y.W. analyzed the data, drafted the manuscript. All authors reviewed the manuscript.

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Correspondence to Yaqiong Wang or Junqiao Li.

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Wang, Y., Liu, Y., Li, X. et al. Potentilla anserina L. developmental changes affect the rhizosphere prokaryotic community. Sci Rep 11, 2838 (2021).

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