首页|期刊导航|中国海洋湖沼学报(英文版)|CYTOLOGICAL COMPARISON OF GAMETOGENESIS OF SCALLOPS,ARGOPECTEN IRRADIANS AND CHLAMYS FARRERI
中国海洋湖沼学报(英文版)2002，Vol.20Issue(3)：244-247,4.
CYTOLOGICAL COMPARISON OF GAMETOGENESIS OF SCALLOPS,ARGOPECTEN IRRADIANS AND CHLAMYS FARRERI
CYTOLOGICAL COMPARISON OF GAMETOGENESIS OF SCALLOPS,ARGOPECTEN IRRADIANS AND CHLAMYS FARRERI
摘要
Abstract
Histological characteristics of gametogenesis of two kinds of sca llops, gonochoric Chinese scallop, Chlamys farreri and hermaphroditic bay scallop, Argopecten irradians were investigated in this study. Spermatogenesis in C. Farreri h as different developmental stages: spermatogonia, primary spermatocyte, second spermatocyte, spermatid and spermatozoon. A large number of same developmental stage spermatic cells converg e at a definite area of the testis. Premeiotic, previtellogenic and vitellogenic oocytes ca n be found during oogenesis in C. Farreri, where oocyte distribution is obviously irregular. T he A. Irradians gonad consists of two different parts in one individual: one part functions as testis, the other as ovary. Between these two parts is a special appearance area, where a large number of spermatic cells are bound with two layers of acellular substance with many oocytes in it.关键词
gametogenesis/Argopecten irradians/Chlamys farreriKey words
gametogenesis/Argopecten irradians/Chlamys farreri分类
生物科学引用本文复制引用
董新红,刘保忠,吴长功,相建海..CYTOLOGICAL COMPARISON OF GAMETOGENESIS OF SCALLOPS,ARGOPECTEN IRRADIANS AND CHLAMYS FARRERI[J].中国海洋湖沼学报(英文版),2002,20(3):244-247,4.基金项目
Contribution No.4254 from the Institute of Oceanology, Chinese Academy of Sciences. Project No.39700017 supported by the NSFC. （）
