Bulletin of Animal Science : Supplementation of Follicle Stimulating Hormon Into In vitro Maturation Medium to Increase Oocytes Maturation and 4 Cell Stadium Embryo Development of Bligon Goat
ISSTAP (Indonesian Society for Sustainable Tropical Animal Production).
Buletin Peternakan 42 (2): 90-96, May 2018
Doi: 10.21059/buletinpeternak.v42i2.13609
ISSN-0126-4400/E-ISSN-2407-876X Acredited: 36a/E/KPT/2016
http://buletinpeternakan.fapet.ugm.ac.id/
Buletin Peternakan 42 (2): 90-96, May 2018
Doi: 10.21059/buletinpeternak.v42i2.13609
ISSN-0126-4400/E-ISSN-2407-876X Acredited: 36a/E/KPT/2016
http://buletinpeternakan.fapet.ugm.ac.id/
Supplementation of Follicle Stimulating Hormon Into In vitro Maturation Medium to Increase Oocytes Maturation and 4 Cell Stadium Embryo Development of Bligon Goat
Yanuar Achadri*1, Diah Tri Widayati2, and Sigit Bintara2
1Researcher of Physiology and Reproduction of Animal Science, Ministry of Agriculture, Indonesia
2Laboratory of Animal Physiology and Reproduction, Faculty of Animal Science, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
ABSTRACT
The study was carried out to investigate the effect of follicle stimulating hormon (FSH) into in vitro maturation medium to increase oocytes maturation and 4 cell stadium embryo development of Bligon goat. Goat ovaries were obtained from a slaughterhouse and transported to the laboratory in a flask of NaCl at temperature of 31 – 34°C. Oocytes were aspirated from 2 – 6 mm of follicles into a 3 mL syringe (23G needle) that contained Dulbecco’s Phosphate-Buffered Saline. Oocytes were divided into three groups, i.e tissue culture medium (TCM) with FSH supplementation 0, 50, and 100 IU/mL. Oocytes were put into those medium and incubated on 39°C, 5% CO2, and 95% humidity for 24 hours. Matured oocytes were fertilized with capacitated frozen thawed-semen and incubated on 39°C, 5% CO2, and 95% humidity for 5 hours. Fertilized oocytes were washed for 3 times in TCM and incubated in the same condition for embryo culture. The data of FSH supplementation and embryo development were analyzed using randomized completely one way classification. The results showed that the percentages of mature oocytes from FSH supplementation 0, 50, and 100 IU/mL were 70,48±23,22, 78,48±15,80, and 80,29±12,86%, respectively. Cleavage rate of the two cells stage were 36,00±14,22, 44,00±33,94, and 57,45±31,78%, respectively, and for the 4 cells stage were 27,33±22,04, 35,33±40,73, and 39,45±20,38%. It is concluded that supplementation of FSH in the maturation medium could not increase the percentages of in vitro maturation and embryo development.
Keywords: Bligon goat, Oocytes, Follicle stimulating hormon, In vitro embryo production
* If you require any further information, please do not hesitate to contact me : yanuarachadri@pertanian.go.id
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