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遗传 2003
Genetic Variation of Six Breeds of Pigs by RAPD Analysis
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Abstract:
The genetic variation of Meishan, Huainan, Tongcheng, Bamei, Hezuo and Largewhite pigs were analyzed by RAPD markers. Twenty-four single polymorphic primers were selected out of 276 primers by amplifying six pool DNA. The index of Shannon were 0.178672, 0.17781,0.15995, 0.14549,0.16949, 0.14159 respectively; Hpop was 0.16216, Hsp was 0.2534. The phylogenetic tree was constructed using NJ and UPGMA. The results indicated that the phenylogenetic relationship of the six pig breeds was consistent with their distribution.
