TechnologyTiny fishing reel gets DNA researchers out of a tangle A plastic "microbobbin" allows researchers to more accurately locate specific genes by neatly winding up the long, fiddly strands ¿ìè¶ÌÊÓÆµ
LifeDog genome provides clues to breeds' personalities Scouring the canine genome has uncovered potential genes related to traits such as boldness, excitability, pointing and herding ¿ìè¶ÌÊÓÆµ