ABNORMAL FERTILIZATION 2 BMP4 2 BOVINE 2 BOVINOS 2 DESARROLLO EMBRIONARIO 2 EMBRYO DEVELOPMENT 2 FALLA DE FECUNDACION 2 FECUNDACION ANORMAL 2 FECUNDACION IN VITRO 2 FECUNDACION IN VITRO (FIV) 2 FERTILIZATION FAILURE 2 IMMUNOFLUORESCENCE 2 IN VITRO FEERTILIZATION 2 IN VITRO FERTILIZATION (FIV) 2 INMUNOFLUORESCENCIA 2 INTRACYTOPLASMIC SPERM INJECTION 2 INYECCION INTRACITOPLASMICA DE ESPERMATOZOIDES 2 MADURACION OVOCITARIA 2 OOCYTE MATURATION 2 PARTENOGENESIS 2 PARTHENOGENESIS 2 BOVINE EMBRYONIC DTEM CELLS 1 CÉLULAS MADRE EMBRIONARIAS BOVINAS 1 EPIGENETIC 1 EPIGENÉTICA 1 FECUNDACIÓN IN VITRO 1 IN VITRO FERTILIZATION 1 INNER CELL MASS 1 MACIZO CELULAR INTERNO 1 SOMATIC CELL NUCLEAR TRANSFER 1