Disease: rice false smut

An Overview of α-Pyrones as Phytotoxins Produced by Plant Pathogen Fungi

mycolabadmin

This comprehensive review examines toxic compounds called α-pyrones that are produced by disease-causing fungi affecting crops and plants. These compounds act as natural poisons that help fungi damage plants, but interestingly, they also have potential medical uses including antibacterial, antifungal, and anti-cancer properties. Researchers have studied how the chemical structure of these compounds relates to their toxicity, which could help develop new herbicides for weed control and treatments for various diseases. The review covers dozens of these compounds and their applications in agriculture, medicine, and biotechnology.

Read More »

Transcriptomic and metabolomic analyses unravel the different pathogenic mechanisms of Ustilaginoidea virens in indica and japonica rice

mycolabadmin

Rice is vulnerable to a fungal disease called false smut caused by Ustilaginoidea virens. Scientists found that this fungus attacks different rice varieties in different ways. By studying gene expression and chemical changes in infected rice, they discovered that the fungus uses different molecular pathways to infect indica rice versus japonica rice, explaining why these varieties have different levels of resistance to the disease.

Read More »

The effects of biotic stress on the sexual reproduction process of flowering plants

mycolabadmin

When plants get sick from fungal, bacterial, or viral infections or are eaten by insects and parasites, their ability to produce flowers, seeds, and fruits is severely affected. Different pathogens use different tricks to damage reproduction—some speed up flowering to take advantage of the plant quickly, while others slow it down or destroy floral structures directly. Understanding how these pathogens attack plant reproduction helps farmers protect their crops and maintain food production.

Read More »
Scroll to Top