Study tracks brain gene response to territorial aggression
With a mate and a nest to protect, the male threespined stickleback is a fierce fish, chasing and biting other males until they go away.
With a mate and a nest to protect, the male threespined stickleback is a fierce fish, chasing and biting other males until they go away.
Biotechnology
Nov 15, 2012
0
0
Johns Hopkins researchers have succeeded in teaching computers how to identify commonalities in DNA sequences known to regulate gene activity, and to then use those commonalities to predict other regulatory regions throughout ...
Biotechnology
Nov 5, 2012
0
0
Humans, fish and frogs share neural circuits responsible for a diversity of social behavior, from flashy mating displays to aggression and monogamy, that have existed for more than 450 million years, biologists at The University ...
Other
May 31, 2012
0
0
Several periods of field work during 2008 have led to the discovery of a new species of bamboo-feeding plant lice in Costa Rica's high-altitude region "Cerro de la Muerte". The discovery was made thanks to molecular data ...
Plants & Animals
Feb 6, 2012
0
0
Why are certain chromosome regions prone to breakages? The answer is crucial, as this fragility is involved in the development of tumors. A team from the Institut de Génétique et de Biologie Moleculaire et Cellulaire ...
Cell & Microbiology
Dec 26, 2011
0
0
Max Planck researchers analyze the two chromosome sets in the human genome separately for the first time.
Biotechnology
Sep 12, 2011
0
0
The origins of rice have been cast in a new light by research publishing in the open-access journal PLoS Genetics on June 9, 2011. By reconciling two theories, the authors show that the domestication of rice occurred at least ...
Biotechnology
Jun 9, 2011
1
0
Tricking honey bees into thinking they have traveled long distance to find food alters gene expression in their brains, researchers report this month. Their study, in the journal Genes, Brain and Behavior, is the first to ...
Plants & Animals
Aug 18, 2010
0
0
Agricultural Research Service (ARS) scientists are tapping into the DNA of a wild oat, considered by some to be a noxious weed, to see if it can help combat crown rust, the most damaging fungal disease of oats worldwide.
Biotechnology
Feb 4, 2010
0
0
There's no "silver bullet" gene or gene region that controls so-called complex traits in maize, commonly known as corn.
Biotechnology
Aug 6, 2009
0
0