首页|期刊导航|中国海洋湖沼学报(英文版)|Observation of female gamete (Carpogonia) germination of Porphyra yezoensis and P. oligospermatangia
中国海洋湖沼学报(英文版)2005，Vol.23Issue(4)：414-417,4.
Observation of female gamete (Carpogonia) germination of Porphyra yezoensis and P. oligospermatangia
Observation of female gamete (Carpogonia) germination of Porphyra yezoensis and P. oligospermatangia
摘要
Abstract
Several papers have reported that part or whole leafy thallus seemingly consisting of zygotospores can give rise to both blades and conchocelis in the same culture of Porphyra. Study on samples of wild and cultivated Porphyra yezoensis and P. oligospermatangia were conducted to clarify the origination of the young blades in the culture. It is confirmed that single cells on the blade of both species, which normally intermixed with zygotospores, germinated into young blades. TEM and SEM observation has shown that the single cells of Porphyra yezoensis had typical features of female gamete (carpogonia) but archeospore. Therefore, the female gametes are responsible in developing leafy thalli.关键词
female gamete (carpogonia)/germination/archeospore/Porphyra yezoensis/Porphyra oligosper-matangiaKey words
female gamete (carpogonia)/germination/archeospore/Porphyra yezoensis/Porphyra oligosper-matangia分类
海洋科学引用本文复制引用
..Observation of female gamete (Carpogonia) germination of Porphyra yezoensis and P. oligospermatangia[J].中国海洋湖沼学报(英文版),2005,23(4):414-417,4.基金项目
This project was sponsored by the NSFC(No.C-0205-05-39770593). （No.C-0205-05-39770593）
