摘要
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.
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.
出处
《生命科学研究》
CAS
CSCD
2006年第3期282-282,共1页
Life Science Research
关键词
四川省
大鲵
文县
频率
基因
白化
种群
山洪暴发
albinism gene
frequency
Andrias davidianus
Xingwen county
Sichuan province
