People have puzzled for years why pathogen Phytophthora infestens causes the devastating late blight disease, source of the Irish Potato famine, on potatoes, but has no effect at all on plants like apple or cucumber. How ...
Plants & Animals
Dec 29, 2020
0
13
(PhysOrg.com) -- A better understanding of gene function in model plant and animal systems could be used to develop useful traits in livestock and crop plants, and might someday lead to developments in stem cell research ...
Biochemistry
Feb 13, 2012
0
0
Researchers have discovered that a fungal virus (also called a mycovirus) can convert deadly fungal pathogens into beneficial fungus in rapeseed plants. Once transformed, the fungus boosts the plant's immune system, making ...
Biotechnology
Sep 29, 2020
0
199
The world's food supply got a little more plentiful thanks to a scientific breakthrough. Eduard Akhunov, associate professor of plant pathology at Kansas State University, and his colleague, Jorge Dubcovsky from the University ...
Biotechnology
Jun 27, 2013
0
0
Beneficial microbes are considered a major promise for sustainable crop production. Utrecht researchers discovered that beneficial microbes on plant roots suppress host immunity to fully colonize and benefit their host plant, ...
Plants & Animals
Oct 24, 2019
0
252
In the battle between plants and pathogens, molecules called small RNAs are coveted weapons used by both invaders and defenders.
Biotechnology
May 17, 2018
0
139
In 2014, plant biologists with the California Department of Agriculture reported an alarming discovery: native wildflowers and herbs, grown in nurseries and then planted in ecological restoration sites around California, ...
Ecology
Jan 2, 2019
3
319
It is said that 10 to 15% of the world's agricultural production loss is caused by diseases, which is equivalent of the food for about 500 million people. And since 70-80% of this plant disease is caused by filamentous fungi, ...
Plants & Animals
May 25, 2021
0
12
A new online tool—the first of its kind for plant pathogens—will help researchers across the globe identify, detect and monitor species of Phytophthora, which have been responsible for plant diseases ranging from the ...
Plants & Animals
Apr 3, 2023
0
31
Often introduced unintentionally by human activities, invasive alien species can outcompete and overwhelm native flora and fauna, driving species to the brink of extinction and disrupting the balance of ecosystems. Understanding ...
Plants & Animals
Oct 20, 2023
0
1
