Biology News

Antibiotic Holiday Needs to Be A Long One to Combat Resistance Wednesday, January 12, 2011 - 00:00
Heavy use of antibiotics has created a host of dangerous drug-resistant pathogens that endanger the health of millions of people. However, it has been unclear how quickly a ban on the overuse of an an
Ethics and validity of flipper-banding penguins as indicators of climate change challenged Wednesday, January 12, 2011 - 00:00

A new study published today in the scholarly journal Nature questions the use of banding techniques to track penguins. According to the research report, most available information on penguin populatio

Played by Humans, Scored By Nature, Online Game Helps Unravel Secrets of RNA Tuesday, January 11, 2011 - 00:00
The game, called EteRNA harnesses game play to uncover principles for designing molecules of RNA, which biologists believe may be the key regulator of everything that happens in living cells. But the
Tango Mandarins to Appear This Month in Produce Aisles Monday, January 10, 2011 - 00:00
The first commercial crop of a new mandarin variety created by scientists at the University of California, Riverside will be harvested beginning later this month.
Oxygen-free Early Oceans Likely Delayed Rise of Life on Planet Monday, January 10, 2011 - 00:00
Geologists at the University of California, Riverside have found chemical evidence in 2.6-billion-year-old rocks that indicates that Earth's ancient oceans were oxygen-free and, surprisingly, containe
First Strawberry Genome Sequence Promises Better Berries Monday, January 10, 2011 - 00:00
An international team of researchers, including several from the University of New Hampshire, have completed the first DNA sequence of any strawberry plant, giving breeders much-needed tools to creat
'Hot-Bunking' Bacterium Recycles Iron to Boost Ocean Metabolism Monday, January 10, 2011 - 00:00
In the vast ocean where an essential nutrient-iron-is scarce, a marine bacterium that launches the ocean food web survives by using a remarkable biochemical trick: It recycles iron
Princeton scientists construct synthetic proteins that sustain life Friday, January 7, 2011 - 00:00
In a groundbreaking achievement that could help scientists "build" new biological systems, Princeton University scientists have constructed for the first time artificial proteins that enable the growt