UMR PRC 0085 7247 Tours,–37380 Nouzilly;
Functional Genomics Group of Veterinary Anatomy Faculty Zurich of Zurich;
UEPAO,–37380 Nouzilly;
Blastocyst; Embryo; Gene expression; In vitro culture; Porcine; RNA–sequencing; Transcriptomics; Vitrification;