(Phys.org) —A team of researchers at the University of Massachusetts Amherst is proposing a new investigative roadmap for the field of evolutionary developmental biology, or "evo devo," to better understand how innovation ...
Evolution
Apr 30, 2013
0
0
The Genomic Instability Group led by researcher Óscar Fernández-Capetillo at the Spanish National Cancer Research Centre (CNIO), has for the first time obtained a panoramic photo of the proteins that take part in human ...
Cell & Microbiology
Apr 25, 2013
0
2
French biologist Francois Jacob, who won the 1965 Nobel prize for medicine for his research into enzymes, has died at the age of 92, a relative told AFP on Sunday.
Other
Apr 21, 2013
0
0
An international research team in including Christian Schlötterer and Alistair McGregor of the Vetmeduni Vienna has discovered a completely new mechanism by which evolution can change the appearance of an organism. The ...
Biotechnology
Apr 19, 2013
3
0
Circadian rhythms keep time for all living things, from regulating when plants open their flowers to foiling people when they try to beat jet lag. Day-night cycles are controlled through ancient biological mechanisms, evolutionarily ...
Cell & Microbiology
Apr 11, 2013
0
0
In recent decades, research into a diminutive plant, Arabidopsis thalania, which goes through daily life as a common weed, has generated a tremendous amount of knowledge. Much of the research on Arabidopsis, which has meanwhile ...
Biotechnology
Apr 9, 2013
0
0
Normal development and function in multicellular organisms relies on tight control of cell growth, yet surprisingly little is known about how such control is achieved. Although some promoters of growth have been identified, ...
Biotechnology
Mar 15, 2013
0
0
Genetically modified Bt cotton plants contain a poison that protects them from their most significant enemies. As a result, these plants rely less on their own defence system. This benefits other pests, such as aphids. These ...
Ecology
Mar 13, 2013
0
0
(Phys.org) —An international team of scientists headed by Wageningen University, The Netherlands, has discovered a genetic mechanism which allows potato plants to develop tubers during the long days of spring and summer ...
Biotechnology
Mar 6, 2013
0
0
Four billion years ago, soon after the planet cooled enough for life to begin, primordial cells may have replicated and divided without protein machinery or cell walls, relying instead on just a flimsy lipid membrane. New ...
Cell & Microbiology
Feb 28, 2013
0
0
