Comparative Study of IVF and parthenogenesis in bubaline oocytes: IVF and parthenogenesis: A comparative study

Mishra, Vivek, K Misra, A

ISBN 10: 3844326960 / ISBN 13: 9783844326963

Published by LAP LAMBERT Academic Publishing, 2011

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Bibliographic Details

• Title: Comparative Study of IVF and parthenogenesis in bubaline oocytes: IVF and parthenogenesis: A comparative study
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2011
• Language: English
• ISBN 10: 3844326960
• ISBN 13: 9783844326963
• Binding: Paperback
• Condition: Like New
• Book Type: book

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Synopsis

The objective of this study was to understand the pitfalls of the poor oocyte cleavage and subsequent embryo production by assessing the developmental competence of the oocytes in buffalo using parthenogenesis as a model which was compared with IVF (natural activation). Buffalo ovaries were collected from slaughter house and matured oocytes were subjected to either IVF (control) or chemical activation (treatment)[7% ethanol (ET)for 7 min + 2.5 mM 6-Di methyl amino purine (6-DMAP) for 4 hr, or 7% ET for 7 min + 10 ug/ml Cycloheximide (CHX) for 6 hr or 7% ET for 7 min + 2.5 mM 6-DMAP + 10 ug/ml CHX for 6 hr]. Fertilized and chemically activated oocytes were cultured in mSOF medium for 8 days to study embryo development.In conclusion, the results of parthenogenesis, revealed that buffalo oocytes had better inherent developmental competence and the poor cleavage and embryo development following IVF, in our study, may partly be due to the poor quality of frozen-thawed sperm, improper sperm capacitation and/ or fertilization. Further, high ambient temperature adversely affected the cleavage and embryo development following IVF.

About the Author

The author of this book, Vivek Mishra born on 30/06/1983 in Gorakhpur, UP, India. He passed his Highschool, Intermediate, BSc and MSc (Mol Biol & Biotech) examination in 1997, 1999, 2003 & 2005, respectively with first division. The author has completed his PhD in Biochemistry and published several papers in international journal.