UMBC's Hua Lu, professor of biological sciences, and colleagues have found new genetic links between a plant's circadian rhythm (essentially, an internal clock) and its ability to fend off diseases and pests. The findings ...
Biotechnology
Jun 12, 2019
0
107
Washington State University researchers have discovered the way plants respond to disease-causing organisms, and how they protect themselves, leading the way to potential breakthroughs in breeding resistance to diseases or ...
Biotechnology
Jan 11, 2019
0
279
Michigan State University scholar Andrea Glassmire and her colleagues have revealed how the mixture of chemical weapons deployed by plants keeps marauding insects off base better than a one-note defense. This insight goes ...
Ecology
Dec 13, 2018
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144
A team of scientists from the University of Bern (Switzerland) and the Max Planck Institute for Chemical Ecology and their partners have characterized multiple functions of benzoxazinoids in wheat: The toxic form of the substances ...
Plants & Animals
Dec 5, 2018
0
60
It is well known that certain wasps suppress the immune systems of their caterpillar hosts so they can successfully raise their young within those hosts. Now researchers at Penn State show that, in addition to suppressing ...
Ecology
May 1, 2018
0
32
In nature, plants engage in a never-ending battle to avoid being eaten. Unable to run away, plant species have evolved defenses to deter herbivores; they have spines, produce nasty chemicals, or grow tough leaves that are ...
Ecology
Aug 21, 2017
0
113
In a deception that likely has evolved over thousands of years, a caterpillar that feeds on corn leaves induces the plant to turn off its defenses against insect predators, allowing the caterpillar to eat more and grow faster, ...
Plants & Animals
Sep 9, 2015
0
93
In 1964, renowned biologists Peter Raven and Paul Erhlich published a landmark study that introduced the concept of co-evolution. Using butterflies and plants as primary examples, the team determined that two species can ...
Evolution
Jun 22, 2015
1
54
A team of researchers from 26 institutions around the world has sequenced the Hessian fly genome, shedding light on how the insect creates growth-stunting galls in wheat.
Biotechnology
Mar 2, 2015
0
25
Sugars are usually known as energy storage units in plants and the insects that feed on them. But, sugars may also be part of a deadly game of tag between plant and insect according to scientists at the Max Planck Institute ...
Plants & Animals
Sep 25, 2014
0
0
