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TranscriptomicsPlacental gene expression in pregnancies established after the transfer of day 7 blastocysts derived from in vitro (IVP), somatic cell nuclear transfer (SCNT) and in vivo (AI) embryos
Aberrant placental gene expression associated with culture condition and/or deficiencies in transcriptome reprogramming are hypothesized to be the major cause of SCNT and IVP inefficiencies. Therefore, the main objective of this study was to invesitgate the dysregulated genes, molecular pathways and...
ORGANISM(S): Bos taurus 
2012-06-05 | E-GEOD-38512 | biostudies-arrayexpress
TranscriptomicsBovine pre-transfer endometrium and embryo transcriptome fingerprints as predictors of pregnancy success after embryo transfer (endometrial study)
The aberrant gene expression in the uterine endometrium and embryo has been the major causes of pregnancy failure in cattle. Therefore, selecting cows having adequate endometrial receptivity and embryos of better developmental competence based on the gene expression could increase the number of calv...
ORGANISM(S): Bos taurus 
2010-04-07 | E-GEOD-20974 | biostudies-arrayexpress
TranscriptomicsBovine pre-transfer endometrium and embryo transcriptome fingerprints as predictors of pregnancy success after embryo transfer (embryo study)
The aberrant gene expression in the uterine endometrium and embryo has been the major causes of pregnancy failure in cattle. Therefore, selecting cows having adequate endometrial receptivity and embryos of better developmental competence based on the gene expression could increase the number of calv...
ORGANISM(S): Bos taurus 
2010-06-05 | E-GEOD-21047 | biostudies-arrayexpress
TranscriptomicsRNA deep sequencing reveals novel candidate genes and polymorphisms in boar testis and liver tissues with divergent androstenone levels.
Boar taint described as an offensive odor that is released while cooking pork. Androstenone, a steroid mainly synthesized in testis and metabolized in liver is one of the major causes of boar taint. The aim of the present study was to investigate transcriptome differences in boar testis and liver ti...
ORGANISM(S): Sus scrofa 
2013-02-09 | E-GEOD-44171 | biostudies-arrayexpress
TranscriptomicsGene expression analysis of bovine day 16 embryos obtained from SCNT and IVP pregnancies
In vitro production systems, as well as cloning technology, may lead to persistent aberrations of gene expression patterns during embryonic and fetal development. In order to get a global overview of gene expression alteration induced by in vitro environment and somatic cell nuclear transfer, we per...
ORGANISM(S): Bos taurus 
2012-08-14 | E-GEOD-40101 | biostudies-arrayexpress
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