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                Review
                      
                      
                      9.    Bovine 
                      in vitro embryo production : 
                      An overview
                      -
                       
                      
                      
                      V. S. Suthar 
                      and R. G. Shah
                      
                      
                            Veterinary
                            World 2(12):478-479
                      
                             
              
              
              
   
 
              
               
               
               
              
              
              Abstract
              
                      
                      
                            
                            Dairy industry perfected the application of the 
                            first reproductive biotechnology, i.e. artificial 
                            insemination (AI) - a great success story and also 
                            remains the user of embryo transfer technology (ETT).  
                            In addition, recently the researchers taking 
                            interest to embraced the field of Transvaginal OocyteRecovery 
                            (TVOR) and in 
                            vitro production 
                            (IVEP) of embryos. IVF 
                            provides the starting point for the generation of 
                            reproductive material for a number of advanced 
                            reproduction techniques including sperm 
                            microinjection and nuclear transfer (cloning). In 
                            several countries commercial IVF facilities are 
                            already being employed by cattle ET operators. 
                            Various research groups have reported on 
                            modification of TVOR technique to give greater 
                            efficiency. Much research is still needed in 
                            domestic animal (Especially Indian species) on 
                            mechanisms controlling embryo development and on 
                            development of totally in 
                            vitro system 
                            for embryo culture.
                      
                            
                            
                            Keywords: Reproductive 
                            Biotechnology, Transvaginal Oocyte Recovery, 
                            In Vitro Embryo Production.