Cotton Science

Study on the genetic diversity of Amrasca biguttula population in Hunan Province based on mtDNA COⅠ gene

Liu Binglei, Wang Yongbo, Zhang Zhengyun, Yang Bin, Li Caihong

Cotton Science, 2025, 37(1): 59-70. DOI: 10.11963/cs20240066

种群 Population	单倍型数量 Haplotype number	种群单倍型组成（个体数） Haplotype composition within population (individual number)	单倍型多样性 Haplotype diversity	核苷酸多样性 Nucleotide diversity	核苷酸平均差异数 Average number of nucleotide difference
HS1	1	Hap1 (10)	0	0	-
HS2	2	Hap1 (9), Hap10 (1)	0.200 00	0.000 35	0.200 00
NX	1	Hap1 (10)	0	0	-
JH	2	Hap1 (9), Hap11 (1)	0.200 00	0.000 70	0.400 00
HR1	5	Hap1 (6), Hap6 (1), Hap7 (1), Hap8 (1), Hap9 (1)	0.667 00	0.001 41	0.800 00
AX	3	Hap1 (7), Hap2 (2), Hap3 (1)	0.511 00	0.000 98	0.556 00
YY	2	Hap1 (9), Hap13 (1)	0.200 00	0.000 70	0.400 00
HR2	1	Hap1 (10)	0	0	-
HY	1	Hap1 (10)	0	0	-
LK	2	Hap1 (9), Hap4 (1)	0.200 00	0.000 35	0.200 00
LW	4	Hap1 (6), Hap12 (1), Hap13 (1), Hap14 (2)	0.644 00	0.002 03	1.156 00
HN	1	Hap1 (10)	0	0	-
HS3	1	Hap1 (10)	0	0	-
DC	3	Hap1 (8), Hap4 (1), Hap5 (1)	0.378 00	0.000 70	0.400 00
总计 Total	14	Hap1~Hap14	0.226 95	0.000 52	0.296 25

Table 2 Analysis of the genetic diversity of 14 geographic populations of A. biguttula based on mtCOⅠ gene sequence

Other figure/table from this article

Table 1 Information of A. biguttula samples from different geographical populations in Hunan Province
Table 3 Genetic differentiation coefficient and gene flow among different geographical populations of A. biguttula in Hunan Province
Table 4 Molecular variance analysis results of 14 geographic populations of A. biguttula in Hunan Province
Table 5 Neutrality test results of mtCOⅠ gene sequences of 14 different geographical populations of A. biguttula
Table 6 Genetic distance among different haplotypes of A. biguttula geographical populations based on mtCOⅠ gene sequence
Fig. 1 Phylogenetic tree for the haplotypes of geographical populations of A. biguttula
Fig. 2 Network diagram for haplotypes of geographical populations of A. biguttula Each circle represents one haplotype, and the area of the circle reflects the frequency of each haplotype in the total population. H_1-H_14 corresponded to haplotypes Hap1-Hap14, respectively. mv1 represents the possible mutation site.