Sex reversal of the female amphioxus Branchiostoma belcheri tsingtauense reared in the laboratory

被引：4
|
作者：
Zhang, S [1 ]
Li, G
Zhu, J
Su, F
机构：
[1] Ocean Univ Qingdao, Dept Marine Biotechnol, Qingdao 266003, Peoples R China
[2] Shandong Teachers Univ, Dept Biol, Jinan 250014, Peoples R China
来源：
JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM | 2001年 / 81卷 / 01期
关键词：
D O I：
10.1017/S0025315401003599
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
Sex reversal is common in the animal kingdom, yet nothing has thus far been known about it in amphioxus. The present study showed that female amphioxus reared in the laboratory was sexually reversed into the male, but not vice versa. This is the first report on the existence of sex change in the cephalochordate.
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页码：181 / 182
页数：2
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