黄鳝(Monopterus albus)H-Y抗原的研究

Studies on the H Y Antigen in Monopterus albus

利用自制的抗Ｈ－Ｙ血清，对黄鳝进行脾淋巴细胞毒性试验，检测各发育时期的性腺、脑、脾及肌肉组织，结果如下：（１）雄性有Ｈ－Ｙ抗原存在，雌性无；（２）性逆转过程中，Ｈ－Ｙ抗原从雌性到雄性是从无到有逐渐递增的；（３）黄鳝经１７α－甲基睾酮（１７α－ＭＴ）处理后，雌性、间性、雄性三个发育阶段Ｈ－Ｙ抗原的存在状况并未发现显著改变。

Spleen lymph cell toxicity tests were carried out in Monopterus albus by using anti H Y antiserum prepared by ourselves. The distribution of H Y antigen in the four tissues, sex gland, brain, spleen and muscular tissue, were as follows : (1) In nature, there is no H Y antigen in the female, but a large amount in the male; (2) The H Y antigen increases gradually during its sex reversal from female to male; (3) The amount of H Y antigen didnt change significantly during three stages, female, intersexual and male, after Monopterus albus was treated with 17α methyllestosterone.