New work led by Carnegie's Zhiyong Wang untangles a complex cellular signaling process that underpins plants' ability to balance expending energy on growth and defending themselves from pathogens. These findings, published ...
Plants & Animals
Jun 14, 2022
0
66
Each year, the world loses about 10 million hectares of forest—an area about the size of Iceland—because of deforestation. At that rate, some scientists predict the world's forests could disappear in 100 to 200 years.
Materials Science
May 25, 2022
0
244
In contrast to previous assumptions, the defense hormones salicylic acid and jasmonic acid do not always suppress each other in regulating plant chemical defenses against pests and pathogens. In trees, the interplay of both ...
Plants & Animals
May 03, 2022
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15
Plant hormones are well known for their important roles in plant development, including fruit development, and many researchers have devoted significant effort towards understanding the relationship between plant hormones ...
Molecular & Computational biology
Mar 16, 2022
0
11
A new study finds that glyphosate residues in soil affect phytohormones in aboveground plant parts. Academy of Finland funded postdoctoral researcher Dr. Benjamin Fuchs investigates the effects of herbicide residues in soil ...
Molecular & Computational biology
Feb 14, 2022
0
8
Wildfires are devastating, but they can also bring new life by clearing existing vegetation and allowing new plants to spring up. Many plants in fire-prone areas actually require exposure to fire for seeds to germinate. In ...
Plants & Animals
Feb 11, 2022
0
164
Like the plot of a mystery novel, research has found a twist in the way plants cannibalize their own cells to survive under stress.
Plants & Animals
Oct 11, 2021
0
50
Coconut trees grow slowly and are difficult to clone. Scientists at KU Leuven and the Alliance multiplied seedlings faster and conserved coconut genetic resources for the long term. This will help to preserve coconut tree ...
Plants & Animals
Sep 15, 2021
0
33
New research lays out the chemical steps used by a naturally occurring enzyme to convert a common chemical compound into ethylene—a plant hormone important for fruit ripening and an industrial chemical used in the production ...
Materials Science
Sep 13, 2021
0
116
Plant roots can grow without limit. To do so, they need to balance the production of new cells via cell division and elongation. Plant hormones known as brassinosteroids play a key role in this balancing act. New work by ...
Plants & Animals
May 18, 2021
0
21
