First real-time view of developing neurons reveals surprises, say Stanford researchers
Scientists have believed that neurons need a long period of fine-tuning and training with other neurons before they take on their adult role. But after using new technology for the first time to watch these cells develop, a team of researchers at the Stanford University School of Medicine found that neurons come into this world with a good idea about what they'll become as adults. The work...Genetic analysis of Asian elephants in India reveals some surprises
Researchers in India and from The Earth Institute at Columbia University have discovered that one of the few remaining populations of Asian elephants in India is actually two genetically distinct groups. The results of the study, which appear in the current issue of the journal Animal Conservation, could have far-reaching implications in conservation plans for the endangered elephants as well as...Two studies on bee evolution reveal surprises
The discovery of a 100-million-year old bee embedded in amber -- perhaps the oldest bee ever found -- "pushes the bee fossil record back about 35 million years," according to Bryan Danforth, Cornell associate professor of entomology. A report on this maj...Rice Centromere, Supposedly Quiet Genetic Domain, Surprises
MADISON - Probing the last genomic frontier of higher organisms, an international team of scientists has succeeded in sequencing a little understood - but critical - genetic domain in rice. In doing so, the group, led by Jiming Jiang, a professor of horticulture at the , and C. Robin Buell of the <a href="h...