Presence of Bacterial Pathogen Blocks <em>Arabidopsis</em> Germination
Presence of Bacterial Pathogen Blocks Arabidopsis Germination
A compound produced by Pseudomonas aeruginosa activates signaling pathways that prevent seeds from growing in unfavorable environments.
Presence of Bacterial Pathogen Blocks Arabidopsis Germination
Presence of Bacterial Pathogen Blocks Arabidopsis Germination

A compound produced by Pseudomonas aeruginosa activates signaling pathways that prevent seeds from growing in unfavorable environments.

A compound produced by Pseudomonas aeruginosa activates signaling pathways that prevent seeds from growing in unfavorable environments.

plants
Presence of Bacterial Pathogen Blocks <em>Arabidopsis</em> Germination
Presence of Bacterial Pathogen Blocks Arabidopsis Germination
Jef Akst | Feb 1, 2019
A compound produced by Pseudomonas aeruginosa activates signaling pathways that prevent seeds from growing in unfavorable environments.
A Mysterious Disease Is Killing Beech Trees
A Mysterious Disease Is Killing Beech Trees
Carolyn Wilke | Jan 22, 2019
Scientists suspect the rapidly spreading beech leaf disease is due to an unidentified microbe.
Genetically Engineered Tobacco Does Photosynthesis More Efficiently
Genetically Engineered Tobacco Does Photosynthesis More Efficiently
Carolyn Wilke | Jan 4, 2019
The modification beefed up plant biomass by 40 percent in field tests.
Diverse Forests Are Better at Accumulating Carbon
Diverse Forests Are Better at Accumulating Carbon
Catherine Offord | Dec 1, 2018
A higher species richness could boost plant communities’ ability to mitigate climate change, a study suggests.
Long-Term Study Reveals Flip in Plant Responses to Carbon Dioxide
Long-Term Study Reveals Flip in Plant Responses to Carbon Dioxide
Catherine Offord | Apr 20, 2018
The 20-year project calls into question the conventional wisdom about the role plants will play in mitigating future climate change.
USDA Will Not Regulate CRISPR-Edited Crops
USDA Will Not Regulate CRISPR-Edited Crops
Diana Kwon | Apr 2, 2018
Restrictions will remain on transgenic plants, which contain artificially inserted genes from other species.
Trump Administration Plans to Eliminate USGS’s Biological Survey Unit
Trump Administration Plans to Eliminate USGS’s Biological Survey Unit
Diana Kwon | Feb 26, 2018
The agency is also poised to end a 50-year effort to restore endangered whooping crane populations.
How Manipulating the Plant Microbiome Could Improve Agriculture
How Manipulating the Plant Microbiome Could Improve Agriculture
Davide Bulgarelli | Feb 1, 2018
It has become increasingly evident that, like animals, plants are not autonomous organisms but rather are populated by a cornucopia of diverse microorganisms.
Infographic: Skotomorphogenesis Versus Photomorphogenesis
Infographic: Skotomorphogenesis Versus Photomorphogenesis
Kerry Grens | Jan 31, 2018
Pectin fragments may signal plant cells to maintain a type of growth suited to darkness.
Image of the Day: Flower in a Mushroom Suit
Image of the Day: Flower in a Mushroom Suit
The Scientist Staff, The Scientist Staff | Nov 21, 2017
Scientists discover the real pollinators of a popular houseplant flower.