基于SRAP标记使用GenAlEx6.502软件对半枫荷17个种群的基

SRAP markers using software based on the genotype data GenAlEx6.502 Pterospermum 17 populations molecular analysis of variance (AMOVA), the results as shown in Table 5. Pterospermum coefficient of genetic differentiation (Fst is) between 17 0.246 populations, between gene flow (Nm) 1.533. Molecular analysis of variance showed Pterospermum genetic variation occurs within populations, the contribution of genetic variation within populations as high as 76.41%, while the contribution of body interspecies genetic variation accounted for only 23.59%, respectively. AMOVA SRAP labeled analyte P = 0.001, and that populations within populations were highly significant difference. In short, Pterospermum showing low levels of genetic variation between populations and high levels of genetic variation within, among populations moderate moderate gene flow also proved this point (Table 5).

Based on The SRAP marker, Molecular Alsoc analysis (AMOVA) was performed using GenAlEx6.502 software for genotype data from 17 populations of semi-maple loads, as shown in Table 5. The coefficient of genetic differentiation (Fst) between 17 populations of semi-maple lot was 0.246 and the gene flow (Nm) between populations was 1.533. Molecular variance analysis showed that semi-maple genetic variation occurred mainly in the population, the contribution rate of genetic variation in the population was as high as 76.41 percent, while the contribution rate of genetic variation between species was only 23.59 percent, respectively. The AMOVA analysis of SRAP marks had a P value of 0.001, indicating that the differences between and within the population were very significant. In short, semi-maple lotus exhibits low levels of interpopulation genetic variation and high levels of intrapopulation genetic variation, as evidenced by moderate gene flows between populations (Table 5).

Based on SRAP markers, genolex6.502 software was used to carry out molecular variance analysis (AMOVA) on the genotype data of 17 populations of Schima superba. The results are shown in Table 5. The genetic differentiation coefficient (FST) was 0.246 and the gene flow (nm) was 1.533. Molecular variance analysis showed that the genetic variation of Schizophyllum Schizophyllum mainly occurred in the population, and the contribution rate of genetic variation in the population was as high as 76.41%, while the contribution rate of interspecific genetic variation was only 23.59%. The p value of AMOVA analysis with SRAP was 0.001, which indicated that the differences between populations and within populations were very significant. In a word, there are low-level genetic variation among populations and high-level genetic variation within populations, which is also proved by moderate gene flow among populations (Table 5).<br>