[The degree of inbreeding in 10 Chinese indigenous pig breeds].
The population inbreeding coefficients of 10 indigenous pig breeds were estimated by microsatellite markers. Results showed that: the inbreeding coefficient of Guizhou miniature pig was the highest (0.1992), and that of Hanzhong black pig the lowest (0.0727) among random mating populations. F test showed no significant difference in inbreeding coefficient among the 8 breeds (P >0.05). The inbreeding coefficient of the Guizhou miniature pig and Bama miniature pig inbreeding lines was 0.5907 and 0.4761, respectively.
Wang
Xin
X
Animal Science and Technology College, Northwest Sci-Tech University of Agricultural and Forestry, Yangling 712100, China. wxwza@126.com
Chen
Hong
H
Cao
Hong-He
HH
D000818:Animals; D002681:China; D007178:Inbreeding; D018895:Microsatellite Repeats / Q000235:genetics; D016133:Polymerase Chain Reaction; D013552:Swine / Q000145:classification* / Q000235:genetics*