Visakhapatnam, AP
India						                            
                            
						
 Research Article
												In Vitro Production of Sheep Embryos in CR1aa Medium Supplemented with L-Ascorbic Acid 						
Author(s): Dulam  Sreenivas, DSVGK  Kaladhar, Nagendra Sastry  Yarla, VM  Thomas, A PalniSamy, Varahala Rao Vadlapudi Varahala Rao Vadlapudi and R  PreethiDulam  Sreenivas, DSVGK  Kaladhar, Nagendra Sastry  Yarla, VM  Thomas, A PalniSamy, Varahala Rao Vadlapudi Varahala Rao Vadlapudi and R  Preethi             
						
												
				 In vitro embryo-production procedures developed for sheep have tremendously been improved from decades,
but many factors influencing their efficiency still need to be investigated. The overall of this study showed the
production of the sheep embryos till blastocyst stage from the ovaries of the slaughtered ewes for IVM, IVF of the
oocytes and then IVC in the complex culture media like TCM-199, TCM-199-, TCM-199+ and CR1aa. The morula
yield was significantly higher in the wheat peptone and BSA supplemented group. The nuclear maturation rates of
ovine oocytes matured in FBS (69.15 ± 1.07) group was more compared to BSA (56.47 ± 0.73) and wheat peptone
(35.26 ± 0.79). The nuclear maturation of oocytes was significantly higher in the FBS group when compared to BSA
and wheat peptone supp.. Read More»
				  
												DOI:
												 10.4172/2157-7552.1000131 
																	  
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