ON THE EARLY DEVELOPMENT OF THE ECHINODERM EGG 1. THE VISIBLE CHANGES FOLLOWING FERTILISATION AND ARTIFICIAL PARTHENOGENESIS ON THE SURFACE OF THE EGG OFSPHAERECHINUS GRANULARIS.
作者:
G. S. CARTER,
期刊:
Biological Reviews
(WILEY Available online 1924)
卷期:
Volume 1,
issue 2
页码: 79-83
ISSN:1464-7931
年代: 1924
DOI:10.1111/j.1469-185X.1924.tb00537.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
Summary.The visible changes at the egg surface during early development with or without a fertilisation‐membrane are described. The relation of the substances of the vitelline membrane and of the “gelatinous layer” to the substance to which the extrusion of the fertilisation membrane is due is disc
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