Parthenogenetic activation of bovine oocytes using single and combined strontium, ionomycin and 6-dimethylaminopurine treatments

In vitro-matured (IVM) bovine oocytes were activated with single and combined treatments of strontium (S), ionomycin (I) and 6-DMAP (D). Using oocytes IVM for 26 h, we observed that activation altered cell cycle kinetics (faster progression, MIII arrest, or direct transition from MII to pronuclear s...

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Bibliographic Details
Published in:	Zygote (Cambridge) Vol. 15; no. 4; p. 295
Main Authors:	Méo, S C, Yamazaki, W, Ferreira, C R, Perecin, F, Saraiva, N Z, Leal, C L V, Garcia, J M
Format:	Journal Article
Language:	English
Published:	England 01-11-2007
Subjects:	Adenine - administration & dosage Adenine - analogs & derivatives Adenine - pharmacology Animals Blastocyst - cytology Blastocyst - drug effects Blastocyst - metabolism Cattle Cell Cycle - drug effects Cell Nucleus - drug effects Cellular Senescence Chromatin - metabolism Cleavage Stage, Ovum - cytology Cleavage Stage, Ovum - drug effects Cleavage Stage, Ovum - metabolism Female Fertilization in Vitro In Vitro Techniques Ionomycin - administration & dosage Ionomycin - pharmacology Oocytes - cytology Oocytes - drug effects Oocytes - metabolism Parthenogenesis - drug effects Strontium - administration & dosage Strontium - pharmacology Tubulin - metabolism
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