When the female gametes in plants become fertilized, a signal from the sperm activates cell division, leading to the formation of new plant seeds. This activation can also be deliberately triggered without fertilization, ...
Cell & Microbiology
Feb 15, 2024
0
54
A new Environmental Working Group study has found chlormequat, a little-known pesticide, in four out of five people tested. Because the chemical is linked to reproductive and developmental problems in animal studies, the ...
Environment
Feb 15, 2024
6
1110
Red nets are better at keeping away a common agricultural insect pest than typical black or white nets, according to a new study. Researchers have experimented with the effect of red, white, black and combination-colored ...
Plants & Animals
Feb 14, 2024
0
236
Legume plants have the unique ability to interact with nitrogen-fixing bacteria in the soil, known as rhizobia. Legumes and rhizobia engage in symbiotic relations upon nitrogen starvation, allowing the plant to thrive without ...
Molecular & Computational biology
Feb 12, 2024
0
200
Fungi can cause disease in humans, animals and plants. Every year, 1.5 million people die from fungal infections, and fungal attacks in food crops threaten food production. To protect ourselves, we have developed chemical ...
Molecular & Computational biology
Feb 9, 2024
0
3
UC Riverside scientists have discovered a tiny worm species that infects and kills insects. These worms, called nematodes, could control crop pests in warm, humid places where other beneficial nematodes are currently unable ...
Plants & Animals
Feb 8, 2024
0
309
Biologists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have demonstrated a new way to boost the oil content of plant leaves and seeds. As described in the journal New Phytologist, the scientists ...
Biotechnology
Feb 8, 2024
0
8
The year 2023 was full of climate extremes. The global average temperature this year was 1.48 degrees Celsius above the pre-industrial average. At the same time, there were exceptional heat waves and droughts, extreme storms ...
Environment
Feb 6, 2024
0
19
ETH Professor of Agriculture and later Federal Councilor Friedrich Traugott Wahlen, whose 125th birthday is being celebrated this year, endeavored to increase the self-sufficiency of Switzerland's food supply. He became famous ...
Agriculture
Feb 2, 2024
0
5
The citrus industry in Florida, a historic hub for citrus (Citrus sp.) production, has been grappling with the devastating effects of Huanglongbing (HLB), also known as citrus greening disease (Candidatus Liberibacter asiaticus). ...
Agriculture
Feb 1, 2024
0
1
