[The allozyme analysis of the genetic differentiation in self-inbred early generations of Lilium formolongi Hort].
The genetic diversity and differentiation of Lilium formolongi Hort. lines in self-inbred early generations were studied by allozyme electrophoresis. The results showed that mean allele number/locus, percentage of polymorphic loci, average observed heterozygosity and average expected heterozygosity were decreased with the increment of self-inbred generations. The purified loci, purified speed, fixed alleles and increment of genetic differentiation were different among lines because of selection and self-inbred. The mean genetic distances among F4 lines were larger than that of F3 lines, serving as another evidence to prove the differentiation among lines.
Zhou
Hou-Gao
HG
Zhongkai Agrotechnical College, Guangzhou 510225, China.
Zhou
Yan
Y
Ning
Yun-Fen
YF
Wang
Feng-Lan
FL
Ye
Xiang-Bin
XB
Wang
Wen-Tong
WT
D000483:Alleles; D004592:Electrophoresis, Starch Gel; D014644:Genetic Variation; D006579:Heterozygote; D027762:Lilium / Q000235:genetics*; D011110:Polymorphism, Genetic; D012641:Selection, Genetic