Tracking the global dispersal of a cosmopolitan insect pest, the peach potato aphid

BMC Ecology

Table 2 Genetic diversity indices for the Myzus persicae populations

Populations¹	M49	M63	M86	M35	M40	myz9	All
FRP	16²	11	12	7	6	9	10.2
	10.4	7.6	9.0	4.3	5.0	7.1	7.2
	0.806	0.806	0.710	0.452	0.677	0.694	0.691
	0.864	0.794	0.839	0.449	0.764	0.813	0.754
NGP	10	7	9	6	4	9	7.5
	9.5	6.9	8.5	6.0	3.8	8.7	7.2
	0.900	0.700	0.800	0.850	0.350	0.800	0.733
	0.865	0.810	0.847	0.763	0.512	0.855	0.775
CGP	13	5	11	7	4	6	7.7
	12.3	5.0	10.4	7.0	4.0	5.7	7.4
	0.684	0.684	0.842	0.684	0.474	0.526	0.649
	0.861	0.644	0.852	0.797	0.687	0.713	0.759
EUT	11	7	10	7	3	12	8.3
	10.6	6.7	9.3	6.8	2.8	11.6	8.0
	0.842	0.579	0.789	0.474	0.158	0.895	0.623
	0.903	0.734	0.856	0.826	0.152	0.922	0.732
AUO	11	9	11	6	6	10	8.8
	9.3	8.3	9.9	5.7	5.7	8.4	7.9
	0.652	0.783	0.913	0.783	0.913	0.826	0.812
	0.807	0.776	0.849	0.757	0.817	0.796	0.800
UKO	21	14	14	10	9	15	13.8
	16.8	12.2	11.8	9.0	8.0	13.2	11.8
	0.913	0.913	0.957	0.609	0.783	0.957	0.855
	0.923	0.895	0.898	0.831	0.787	0.916	0.875
SLO	14	8	10	7	7	9	10.0
	14	8	10	7	7	9	10.0
	0.875	0.563	0.688	0.625	0.688	0.688	0.688
	0.909	0.800	0.833	0.683	0.756	0.752	0.789
FRP*	16	11	12	6	6	9	10.2
	10.5	7.8	8.7	4.1	5.1	6.9	5.4
	0.793	0.845	0.707	0.448	0.655	0.690	0.690
	0.858	0.805	0.834	0.432	0.763	0.806	0.750
NZO	9	9	11	6	6	8	8.2
	8.2	8.5	10.0	5.8	5.8	7.2	7.6
	0.619	0.810	0.905	0.810	0.952	0.810	0.818
	0.779	0.768	0.849	0.764	0.821	0.783	0.794

¹FRP = France peach plus four lineages from weeds; NGP = northern Greece peach, CGP = central eastern Greece peach, EUT = western Europe and Greece tobacco, AUO = New Zealand potato plus two lineages from Australia from potato and peach, UKO = UK other than tobacco crops, SLO = Slovenia pepper and potato. FRP* = refers to FRP without the four lineages from weeds. NZO = refers to AUO without the two lineages from Australia. ²First line number of alleles, second line allelic richness (number of alleles independent of sample size, i.e., based on minimum sample size of 16 individuals), third line heterozygosity observed and fourth line heterozygosity expected.

ISSN: 1472-6785