The Sahara olive tree: A genetic heritage to be preserved
New view of how embryos develop: Imaging technique allows researchers to see how cells form early spinal cord structures
(Phys.org) —In a factory, outside forces dictate the assembly of parts. Robots lift widgets from trays, assemble them and send them on their way. Even though embryos are not factories, theories about embryonic ...
Apr 26, 2013
5 / 5 (3)
0
|
Working toward drought-tolerant wheat
South Dakota State University scientists must develop varieties of wheat that can tolerate drought, according to molecular biologist Jai Rohila, assistant professor of biology and microbiology. That is the ...
Apr 16, 2013
not rated yet
0
Genetic analysis calls for the protection of two highly endangered Portuguese fish species
'Snooze button' on biological clocks improves cell adaptability
The circadian clocks that control and influence dozens of basic biological processes have an unexpected "snooze button" that helps cells adapt to changes in their environment.
Feb 17, 2013
5 / 5 (1)
0
|
A hidden genetic code: Researchers identify key differences in seemingly synonymous parts of the structure
Harvard scientists say they've solved a mystery that's nearly as old as science's understanding of the genetic code.
Jan 21, 2013
4.9 / 5 (20)
265
|
Research aims to extend strawberry growing season in Mid-Atlantic region
Growing strawberry plants in the U.S. Mid-Atlantic region beneath canopy-like structures called low tunnels can allow the season to start earlier and continue through the summer and fall, according to U.S. ...
Oct 25, 2012
not rated yet
0
Directing evolutionary changes
Since 1859, when Darwin's classic work "On the Origin of Species" was published, we have known that populations change over the course of time. The ability to adapt to changing surroundings is the basis ...
Oct 19, 2012
5 / 5 (2)
0
Researchers build most complex synthetic biology circuit yet
Using genes as interchangeable parts, synthetic biologists design cellular circuits that can perform new functions, such as sensing environmental conditions. However, the complexity that can be achieved in ...
Oct 08, 2012
5 / 5 (6)
22
|
Species richness and genetic diversity do not go hand in hand in alpine plants
Could viruses be used to treat acne?
Watch out, acne. Doctors soon may have a new weapon against zits: a harmless virus living on our skin that naturally seeks out and kills the bacteria that cause pimples.
Sep 25, 2012
5 / 5 (5)
1
|
Researchers find our inner reptile hearts
Studies shed light on how to reduce the amount of toxins in plant-derived foods
A number of environmental toxins pose considerable health threats to humans, and the heavy metal cadmium (Cd) ranks high on the list. Most of us are exposed to it through plant-derived foods such as grains and vegetables. ...
Sep 12, 2012
not rated yet
0
Scientists design molecule that reverses some fragile X syndrome defects
(Phys.org)—Scientists on the Florida campus of The Scripps Research Institute have designed a compound that shows promise as a potential therapy for one of the diseases closely linked to fragile X syndrome, ...
Sep 04, 2012
not rated yet
0
|
Key genetic mechanism in plant hormone signaling may help protect crops from stressors
Scientists at the Salk Institute for Biological Studies have discovered a key genetic switch by which plants control their response to ethylene gas, a natural plant hormone best known for its ability to ripen ...
Aug 30, 2012
5 / 5 (3)
0
|
