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Document type:
Zeitschriftenaufsatz 
Author(s):
Bauersachs, S.; Ulbrich, S.E.; Zakhartchenko, V.; Minten, M.; Reichenbach, M.; Reichenbach, H.D.; Blum, H.; Spencer, T.E.; Wolf, E 
Title:
The endometrium responds differently to cloned versus fertilized embryos 
Abstract:
Although somatic cell nuclear transfer (SCNT) cloning is more efficient in cattle than in any other species tested so far, there is a high rate of pregnancy failure that has been linked to structural and functional abnormalities of the placenta. We tested the hypothesis that these changes may originate from disturbed embryo–maternal interactions in the peri-implantation period. Therefore, we evaluated the response of the endometrium to SCNT embryos (produced from 7 different fetal fibroblast cel...    »
 
Keywords:
Bos taurus, cloning, early pregnancy, gene expression, microarray 
Journal title:
Proceedings of the National Academy of Sciences of the United States of America 
Year:
2009 
Journal volume:
106 
Journal issue:
(14) 
Pages contribution:
5681-5686 
Language:
en 
TUM Institution:
Zentralinstitut für Ernährungs- und Lebensmittelforschung / Abteilung Physiologie 
Format:
Text