Researchers have developed a CRISPR-Cas9 approach to enable gene editing in cockroaches, according to a study published by Cell Press on May 16th in the journal Cell Reports Methods. The simple and efficient technique, named ...
Biotechnology
May 16, 2022
0
507
Natural selection can reverse evolution that occurs through sexual selection and this can lead to better females, new research shows.
Plants & Animals
Jun 8, 2021
1
399
Beetles with cyclops eyes have given Indiana University scientists insight into how new traits may evolve through the recruitment of existing genes—even if these genes are already carrying out critical functions.
Plants & Animals
Aug 23, 2016
0
335
Scientists may soon be able to make pest insects buzz off for good or even turn them into models for new technologies, all thanks to a tiny finding with enormous potential.
Biochemistry
Sep 21, 2011
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0
Same-sex mating behaviour amongst male insects is much more likely to be due to incompetence, than sexual preference, male-male competition or evolutionary motivation—according to new research from the University of East ...
Plants & Animals
May 10, 2018
4
247
Up to 25 percent of global food production is lost annually due to insects, primarily beetles. For the past 500 million years, beetles have successfully spread and adapted to life around the globe and now account for one ...
Plants & Animals
Apr 19, 2021
1
98
Rapid evolution at the edges of a given species habitat may play a larger role in population expansions than previously suspected, according to the results of a new University of Colorado Boulder-led study.
Evolution
Jan 27, 2017
0
164
Kansas State University entomologists have helped identify a neuropeptide named natalisin that regulates the sexual activity and reproductive ability of insects.
Biotechnology
Aug 26, 2013
2
0
The "loser effect—which causes animals to shy away from violence after losing a fight—evolves independently of any change in fighting ability, new research suggests.
Plants & Animals
May 28, 2019
0
65
(PhysOrg.com) -- Aeration -- blowing ambient air through grain storage bins -- has been used for decades to maintain the quality of grain by keeping it cool, as well as to manage stored insect pests. But few recent studies ...
Ecology
Aug 25, 2010
0
0
