Document Detail


Egg transfer in the Mongolian gerbil (Meriones unguiculatus) during lactational delay of implantation.
MedLine Citation:
PMID:  6842445     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Lactating pregnant gerbils in which one oviduct was ligated during early pregnancy were used on Day 6-14 p.c. as recipients for eggs (morulae and blastocysts) recovered on Day 6-12 p.c. from lactating donors. Eggs were transferred to the ligated (experimental) horn and the litter was removed. About half of the recipients had implantations in the non-ligated (control) horn 15 days after litter removal. Of these 40 females, 37 had implantations in the experimental horn and 32 had some normal fetuses present. Of 179 eggs transferred into the ligated uteri, 61% implanted and 41% developed into normal fetuses. The time after copulation of recipient and donor did not appear to influence the number of implantations or post-implantation development of the transferred eggs.
Authors:
M L Norris; W F Rall
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of reproduction and fertility     Volume:  68     ISSN:  0022-4251     ISO Abbreviation:  J. Reprod. Fertil.     Publication Date:  1983 May 
Date Detail:
Created Date:  1983-06-23     Completed Date:  1983-06-23     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0376367     Medline TA:  J Reprod Fertil     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  123-8     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Embryo Implantation*
Embryo Implantation, Delayed*
Female
Fetus / physiology
Gerbillinae
Lactation*
Ovum / transplantation*
Pregnancy
Uterus

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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