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
In April 2021, four Michigan State University plant scientists met at an undisclosed area on campus to dig up a bottle containing seeds buried more than 144 years ago by MSU botanist William J. Beal.
Plants & Animals
Nov 7, 2023
0
40
For as long as humans have grown our own food, we have battled pest animals that destroy crops and take food for themselves.
Ecology
May 27, 2023
0
11
Seeds only germinate when a series of internal and environmental needs are met. Otherwise, they get stuck in a state of dormancy. Researchers from the Instituto Gulbenkian de Ciência (IGC) led by Paula Duque just revealed ...
Molecular & Computational biology
Apr 26, 2023
0
2
"There's no doubt we can produce enough food for the world's population—humanity is strategic enough to achieve that. The question is whether—because of war and conflict and corruption and destabilization—we do," said ...
Agriculture
Mar 29, 2023
0
3
A world-leading seed conservation program led by the Royal Botanic Gardens, Kew is celebrating a major milestone today in its efforts to preserve rare, threatened, and important wild plants. As of March 1, the Millennium ...
Plants & Animals
Mar 9, 2023
0
24
An international team has succeeded in propagating a commercial hybrid rice strain as a clone through seeds with 95 percent efficiency. This could lower the cost of hybrid rice seed, making high-yielding, disease resistant ...
Plants & Animals
Jan 10, 2023
9
214
As part of a multipronged approach to prevent infestations by the parasitic plant Striga hermonthica, researchers are unraveling the role of plant hormones, known as strigolactones (SLs). Their latest research is published ...
Molecular & Computational biology
Nov 2, 2022
0
33
Genomes contain regions between protein-coding genes that produce lengthy RNA molecules that never give rise to a protein. These long intergenic non-coding RNAs (lincRNAs) are thought to have important functions, such as ...
Plants & Animals
Jul 19, 2022
0
270
It is predicted that global average temperatures will have risen by between 0.9 and 2.0 ºC around the middle of this century, according to the IPCC's intermediate emission scenario RCP4.5. As a result, many species, especially ...
Ecology
Feb 23, 2022
1
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