共 11 条
天然马尾松群体遗传结构的研究
被引：6
作者：
吴若菁
机构：
[1] 福建师范大学生物工程学院福州
来源：
关键词：
马尾松;
醇溶蛋白;
遗传多样性;
D O I：
暂无
中图分类号：
S791 [针叶树类];
学科分类号：
摘要：
Protein in alcohol diversity was tested for the endosperm of Pinus massoniana from natural population using vertical slab polyacrylamide gel electrophoresis. 26 patterns of protein in alcohol diversity and 11 allele loci were obtained. The results indicated the ratio of polymorphic loci was 72.7%( P ), mean number of alleles per locus was 3.636( A ), mean effective number of alleles per locus was 2.663( Ne) ,mean expected heterozygosity per locus was 0.552( He ), mean observed heterozy gosity per locus was 0.231 (Ho) and fixation index was 0.557>0( F) .It showed the population had higher genetic diversity, and pure individual was excessive.
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页码：160 / 165
页数：6
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