Common fungi, often present in the gut, teach the immune system how to respond to their more dangerous relatives, according to new research from scientists at Weill Cornell Medicine. Breakdowns in this process can leave people ...
Cell & Microbiology
Feb 6, 2021
1
228
Researchers have developed a new technique to protect rice seeds against fungal infections that can ruin up to half of all rice crops in the world. The biocontrol method, which involves inoculation of flowers with a different ...
Plants & Animals
Feb 4, 2021
0
11
Maize (Zea mays) produces a plethora of antibiotics called zealexins. Even though scientists have identified at least 15 zealexins, they suspect there are even more to find. Zealexins are produced in every corn variety and ...
Plants & Animals
Dec 9, 2020
0
156
The two key molecules that interact to drive fungal sepsis and meningitis are IP7—a molecule essential for fungal cell metabolism, and the protein Pho81—which regulates intake of the essential nutrient, phosphate.
Cell & Microbiology
Oct 21, 2020
0
39
Researchers know how to make precise genetic changes within the genomes of crops, but the transformed cells often refuse to grow into plants. One team has devised a new solution.
Biotechnology
Oct 13, 2020
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162
In agriculture, fungicides are used to combat fungal infections, and in medicine, antimycotics—both of which have their drawbacks. The microbiologist Florentine Marx-Ladurner is working on a new, more natural active antifungal ...
Cell & Microbiology
Sep 14, 2020
0
7
Plants are at the mercy of many stresses, both abiotic, such as drought and heat, and biotic, such as pathogens. Researchers know that the plant immune system often responds to infection with an increased cytosolic calcium ...
Molecular & Computational biology
Aug 27, 2020
0
3
You live in a crowded underground city with everyone you know. A relative comes home, and you can tell that they've been exposed to something that could get you all sick. Unchecked, a disease could wipe out your whole civilization. ...
Plants & Animals
Aug 19, 2020
0
6
Move over, murder hornets. There's a new bee killer in town.
Plants & Animals
Jul 9, 2020
2
532
Native to Europe but discovered in Pennsylvania in 2015, the Allium leafminer is a fly whose larvae feed on crops in the Allium genus, including onions, garlic and leeks.
Ecology
Jul 1, 2020
0
8
