The ratio of albinism in Andrias davidianus gushed in 2003~ 2006 from the Giant Salamander Hole,Xingwen County,Sichuan Province was investigated.From the ratio the frequency of albinism gene of the giant salamander p...The ratio of albinism in Andrias davidianus gushed in 2003~ 2006 from the Giant Salamander Hole,Xingwen County,Sichuan Province was investigated.From the ratio the frequency of albinism gene of the giant salamander population in the Giant Salamander Hole was inferred to 0.158.If the albinoes were selected to breed separately,then the left brown-black wild phenotype salamander undergo panmixis,it is suggested that 1.9% albino would be separated out from their F1.展开更多
文摘The ratio of albinism in Andrias davidianus gushed in 2003~ 2006 from the Giant Salamander Hole,Xingwen County,Sichuan Province was investigated.From the ratio the frequency of albinism gene of the giant salamander population in the Giant Salamander Hole was inferred to 0.158.If the albinoes were selected to breed separately,then the left brown-black wild phenotype salamander undergo panmixis,it is suggested that 1.9% albino would be separated out from their F1.