Deep sequencing of the porcine endometrial transcriptome on day 12 of pregnancy

ABSTRACT: The porcine conceptus undergoes rapid differentiation and expansion of its trophoblastic membranes between Days 11 and 12 of gestation. Concomitant with trophoblast elongation, production of conceptus estrogen, the porcine embryonic pregnancy recognition signal increases. Conceptus attachment to the uterine surface epithelium starts after Day 13 initiating epitheliochorial placentation. To analyze the transcriptome changes in the endometrium in the course of maternal recognition of pregnancy (MRP), deep sequencing of endometrial RNA samples of Day 12 pregnant animals (n=4) and corresponding non-pregnant controls (n=4) was performed using Illumina RNA-Seq. Between 30 and 35 million sequence reads per sample were produced and mapped to the porcine genome (Sscrofa10.2). Analysis of read count

ORGANISM(S): Sus scrofa

SUBMITTER: Stefan Bauersachs 

PROVIDER: E-GEOD-48862 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress