Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Parasitology is the scientific discipline concerned with the study of the biology of parasites and parasitic diseases, including the distribution, biochemistry, physiology, molecular biology, ecology, evolution and clinical aspects of parasites, including the host response to these agents.
Artemisinin-resistant Plasmodium falciparum can use tRNA modification reprogramming and codon bias translation as an epitranscriptomic response to survive artemisinin-induced stress.
Ribose-5-phosphate (R5P) is a precursor for nucleic acid biogenesis. Here, Guo and Ji et al. show that multiple routes can flexibly supply R5P to enable Toxoplasma gondii growth.
The African trypanosome Trypanosoma brucei has been shown to form stress granules in vitro that might be repurposed to enable differentiation and facilitate parasite transmission. Here, Cayla et al. show that differentiation between slender and stumpy forms does involve membrane-less granules that are different from nutritional stress granules.
As Earth warms, the creatures that spread neglected tropical diseases are gaining a foothold in Europe. Wealthy countries must prepare themselves for more cases.