Cumulus expansion,nuclear maturation and connexin 43, cyclooxygenase-2 and FSH receptor mRNA expression in equine cumulus-oocyte complexes cultured in vitro in the presence of FSH and precursors for hyaluronic acid synthesis
1.Department of Animal Production,University of Bari,Casamassima,Italy;2.Unité de Physiologie de la Reproduction et des Comportements,UMR 6073 INRA-CNRS-Université F. Rabelais de Tours,Nouzilly,France