Seagrasses evolved from freshwater plants and use sunlight and carbon dioxide (CO2) for photosynthesis and are able to thrive in depths down to 50 meters. In contrast to algae, they possess roots and rhizomes that grow in ...
Plants & Animals
Jul 20, 2023
0
61
Around the globe, forests are facing unprecedented challenges. They're grappling with wildfires, diseases, droughts and deforestation. The survival of these great forests hinges on their ability to regrow—and for many trees, ...
Plants & Animals
Jun 29, 2023
0
60
Scientists at the Sainsbury Laboratory Cambridge University (SLCU) have discovered a new molecular signaling pathway, triggered when leaves are exposed to low humidity, that ensures plant roots keep growing towards water.
Plants & Animals
Jun 26, 2023
0
370
Hidden beneath the waves of coastal waters lies an important member of the marine food chain—seagrasses. These marine meadows are in many ways the unsung heroes of the ocean, benefiting humans and the planet by producing ...
Plants & Animals
Jun 21, 2023
0
49
The cellular life inside a plant is as vibrant as the blossom. In each plant tissue—from root tip to leaf tip—there are hundreds of cell types that relay information about functional needs and environmental changes. Now, ...
Plants & Animals
Jun 12, 2023
0
125
Researchers led by Prof. Qi Xiaoquan from the Institute of Botany of the Chinese Academy of Sciences have systematically demonstrated that pollen coat biosynthesis and transport are complex processes involving compartmentalized ...
Plants & Animals
Jun 8, 2023
0
2
Even without nerves, plants can sense when something touches them and when it lets go, a Washington State University-led study has found.
Plants & Animals
May 31, 2023
0
969
Plants, like humans, need to move sugar and other nutrients around their bodies to power their growth. But unlike humans, they do not have a heart to pump these vital nutrients. Instead, they use an amazing molecular pump ...
Plants & Animals
May 17, 2023
0
85
For the first time, researchers from Tel Aviv University have developed a genome-scale technology that makes it possible to reveal the role of genes and traits in plants previously hidden by functional redundancy.
Biotechnology
May 15, 2023
0
184
Spring means snowstorms for much of the country, which can bring inches of heavy, wet snow. Tree branches sag, and a few snap—but most bounce back quickly with the warming spring sun.
Biochemistry
May 11, 2023
0
91
