Jasmonic acid articles from across Nature Portfolio

Jasmonic acids are a class of lipidic plant hormones, synthesized from linolenic acid present in the chloroplast membrane. They are involved in development, abiotic stress responses and plant-microbes interactions in defence and symbiosis. Derivates such as methyl-jasmonate are volatile and participate in long range signalling between plants.

Latest Research and Reviews

Research
25 March 2023 | Open Access

Subtype-selective agonists of plant hormone co-receptor COI1-JAZs identified from the stereoisomers of coronatine

Construction and screening of a library of all stereochemical isomers of coronatine, a mimic of the plant hormone (+)-7-iso-jasmonoyl-L-isoleucine, identify subtype-selective agonists for COI1-JAZ co-receptors in A. thaliana and S. lycopersicum.
- Kengo Hayashi
- , Nobuki Kato
- & Minoru Ueda
Communications Biology 6, 320
Research | 05 January 2023

Long-lasting memory of jasmonic acid-dependent immunity requires DNA demethylation and ARGONAUTE1

Jasmonic acid (JA) is involved in defence against herbivores. Once the plant is attacked, the memory of aggression can linger for weeks, including in newly formed leaves. The authors investigate what the induced changes in the transcriptome and methylome are, and uncouple short- and long-term effects of JA.
- S. W. Wilkinson
- , A. Hannan Parker
- & J. Ton
Nature Plants 9, 81-95
Research
08 August 2022 | Open Access

Phenylalanine suppresses cell death caused by loss of fumarylacetoacetate hydrolase in Arabidopsis
- Yihe Jiang
- , Qi Zhu
- & Chunmei Ren
Scientific Reports 12, 13546
Research
04 May 2022 | Open Access

12-Hydroxyjasmonic acid glucoside causes leaf-folding of Samanea saman through ROS accumulation
- Gangqiang Yang
- , Yasuhiro Ishimaru
- & Minoru Ueda
Scientific Reports 12, 7232
Research
11 January 2022 | Open Access

The AtMYB60 transcription factor regulates stomatal opening by modulating oxylipin synthesis in guard cells
- Fabio Simeoni
- , Aleksandra Skirycz
- & Massimo Galbiati
Scientific Reports 12, 533
Research
02 November 2021 | Open Access

Phytohormone profiles in non-transformed and AtCKX transgenic centaury (Centaurium erythraea Rafn) shoots and roots in response to salinity stress in vitro
- Milana Trifunović-Momčilov
- , Václav Motyka
- & Angelina Subotić
Scientific Reports 11, 21471

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News and Comment

News & Views | 09 March 2020

Sulfation switch in the shade

Plants adjust the balance between growth and defence using photoreceptors and jasmonates. Levels of active jasmonates are reduced in a phytochrome B-dependent manner by upregulation of a 12-hydroxyjasmonate sulfotransferase, leading to increase in shade avoidance and decrease in defence.
- Claus Wasternack
Nature Plants 6, 186-187
Research Highlights | 03 May 2018

A window into the past
- Guillaume Tena
Nature Plants 4, 241
News & Views | 03 February 2015

Plant hormones: On-the-spot reporting

The development of a new jasmonate reporter further extends the tools that add greater detail to the investigation of plant hormones. Such reporters for the various types of plant hormones, exploiting different aspects of their activity, will help us to eventually study hormone signalling, distribution and dynamics in intact tissue.
- Rainer Waadt
Nature Plants 1, 15001

All News & Comment

Jasmonic acid articles from across Nature Portfolio

Latest Research and Reviews

Subtype-selective agonists of plant hormone co-receptor COI1-JAZs identified from the stereoisomers of coronatine

Long-lasting memory of jasmonic acid-dependent immunity requires DNA demethylation and ARGONAUTE1

Phenylalanine suppresses cell death caused by loss of fumarylacetoacetate hydrolase in Arabidopsis

12-Hydroxyjasmonic acid glucoside causes leaf-folding of Samanea saman through ROS accumulation

The AtMYB60 transcription factor regulates stomatal opening by modulating oxylipin synthesis in guard cells

Phytohormone profiles in non-transformed and AtCKX transgenic centaury (Centaurium erythraea Rafn) shoots and roots in response to salinity stress in vitro

News and Comment

Sulfation switch in the shade

A window into the past

Plant hormones: On-the-spot reporting

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