|
[9000503.] رقم البحث : 9000503 - |
|
Genetic Diversity in Egyptian Goat Breeds Using Microsatellite Markers / |
| تخصص البحث : |
| |
Agricultural Research Journal Suez Canal University / |
| |
A. M. Abdel-Samee. |
| |
M. E. Mohamed |
| |
H. Alatreby |
| |
M. Sherif |
| |
M. G. Abdel-Fadiel |
| |
M. S. Hassanane |
| |
Egyptian Goat breeds; genetic variations; microsatellite markers; genetic distance; polymorphism. |
| |
Eight microsatellite markers were used to investigate genetic variations among and within three Egyptian Goat breeds, Baladi, Zaraibi, and Sinawi. The Eight tested microsatellites were: (SR-CRSP5, OarFCB20, INRA063, SR-CRSP8, ILSTS87, INRA023, McM527 and ILSTS19). All markers tested were found to be polymorphic. The total observed numbers of alleles (bands) in the three breeds were 19, 16, 14, 18, 21, 17, 17 and 18 for the eight markers respectively, and polymorphism information content (PIC) was 0.873, 0.902, 0.878, 0.902, 0.876, 0.861, 0.885 and 0.881, respectively. The three breeds showed significant deviation from Hardy -Weinberg equilibrium. The genetic distance test showed that the Baladi and Zaraibi individuals had considerable mixture together while Sinawi forms a discrete group. The average gene diversity was 0.907 for all studied breeds. |
| |
 Download Paper |
تسجيل دخول 
