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Random amplified polymorphic DNA (RAPD) analysis of Pasteurella multocida and Manheimia haemolytica strains isolated from cattle, sheep and goats
random amplified polymorphic DNA cattle sheep and goats typing
2015/2/5
n this study, 30, 15 and 1 strains of Pasteurella multocida and 9, 8 and 6 strains of Mannheimia haemolytica from cattle, sheep and goats isolated in Elazig province located in the East ...
摘要应用RAPD技术分析了梅山猪、淮南猪、通城猪、八眉猪、合作猪、大白猪的遗传变异。用276个随机引物对6个猪种混合DNA扩增筛选，24个引物产生多态性。此24个引物经重新优化反应条件体系后，对276个个体DNA进行扩增。结果6个猪种的遗传多样性指数分别为0.178672、0.17781、0.15995、0.14549、0.16949和0.14157,群体内平均遗传多样性指数为0.16216，总群...