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http://dx.doi.org/10.5713/ajas.2003.800

A Timetable of the Early Development Stage of Silkies Embryo  

Li, B.C. (College of Animal Science and Veterinary Medicine, Yangzhou-University)
Chen, G.H. (College of Animal Science and Veterinary Medicine, Yangzhou-University)
Qin, J. (College of Animal Science and Veterinary Medicine, Yangzhou-University)
Wang, K.H. (Institute of Poultry Science of Jiangsu Province)
Xiao, X.J. (College of Animal Science and Veterinary Medicine, Yangzhou-University)
Xie, K.Z. (College of Animal Science and Veterinary Medicine, Yangzhou-University)
Wu, X.S. (College of Animal Science and Veterinary Medicine, Yangzhou-University)
Publication Information
Asian-Australasian Journal of Animal Sciences / v.16, no.6, 2003 , pp. 800-805 More about this Journal
Abstract
The early embryos are obtained in different time after the former egg had been laid, and the aim of the present study was to observe the development law of chicken early embryo.The embryo development has been divided into the two periods according to morphology of blastodisc. Cleavage period, from 5.5 h (0 h uterine age) to 15.5 h (10-10.5 h uterine age) after the former egg had laid, formation blastodisc of 6-7 layers cell. Later blastocyst period, from 17.5 h (12-12.5 h uterine age) to area pellucida formation after the former egg had been laid. The first division took place at 5 h (0 h uterine age), morular at 11.5 h (6-6.5 h uterine age), and blastocyst at 15.5 h (10-10.5 h uterine age) after the former egg had been laid.
Keywords
Silkies; Early Embryo; Development; Morular; Blastocyst;
Citations & Related Records

Times Cited By Web Of Science : 3  (Related Records In Web of Science)
Times Cited By SCOPUS : 4
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