How do boxers differ from poodles? Researchers collar genomes
...wo breeds are identical. Some dogs are perfect for sloppy kisses. Others make fierce guardians. Still others resemble tiny, fluffy toys. Now, two new studies by scientists at The Institute for Genomic Research (TIGR) and collaborators reveal the genomic differences beneath such canine characteristics. In t...'Home run' study on spread of disease published
...s, and snails. Importation was done in a crude and sloppy manner; there was little government regulation of these things at the time." Invasive North American populations of Asian mud snails, Batillaria attramentaria, probably arrived with Pacific oysters, Crassostrea gigas, imported from northern Japan...Fruit fly research may 'clean up' conventional impressions of biology
...ination of mechanisms, each one of which is rather sloppy or noisy," said team member William Bialek, the John Archibald Wheeler/Battelle Professor in Physics. "This research, however, indicates that in the initial hours of a fly embryo's development, cells make decisions to become one part of the body or a...