A protein that signals tissue damage to the human immune system has a counterpart that plays a similar role in plants, report researchers at the Boyce Thompson Institute (BTI).
Biotechnology
Mar 24, 2016
0
5
For thousands of years, humankind has extracted salicylic acid from willow tree bark to alleviate minor pain, fever, and inflammation. Today, it's used in acne medication and wart removers, among other cosmetic products.
Biotechnology
Feb 14, 2014
0
0
When heat waves hit, they don't just take a toll on people—the plants we depend on for food suffer too. That's because when temperatures get too high, certain plant defenses don't work as well, leaving them more susceptible ...
Ecology
Jun 29, 2022
0
21
Faced with a pathogen, important signaling chemicals within plant cells travel different routes to inform the plant to turn on its defense mechanisms, according to a recent University of Kentucky study.
Biotechnology
Apr 21, 2016
0
5
Researchers from the University of Seville (US) have detected active pharmaceutical substances for the first time in the waters of the Doñana National Park and its surrounding areas. The results suggest eco-toxicological ...
Environment
Sep 28, 2010
0
0
Time management isn't just important for busy people—it's critical for plants, too. A Duke University study shows how two biological clocks work together to help plants deal with intermittent demands such as fungal infections, ...
Cell & Microbiology
Jun 22, 2015
0
29
Researchers from Kumamoto University in Japan have pinpointed the mechanism that regulates the balance between plant growth and defense. Plants synthesize and accumulate protective hormones to protect them from pathogen infections, ...
Plants & Animals
Jun 17, 2020
0
5
When pathogens enter a plant, infected cells set off an alarm before they die. They discharge methylsalicylic acid, which is later transformed into salicylic acid, triggering an immune response. Hence, salicylic acid is a ...
Plants & Animals
Dec 1, 2020
0
7
Plant defense against invading pathogens relies upon effective recognition of non-self organisms and a subsequent signaling response characterized by reprogramming of host gene expression and localized cell death to combat ...
Biotechnology
Feb 18, 2019
0
19
Scientists at Washington University in St. Louis isolated an enzyme that controls the levels of two plant hormones simultaneously, linking the molecular pathways for growth and defense.
Biotechnology
Nov 23, 2016
0
13
