. 2009 Nov 18;6(2):282–286. doi: 10.1098/rsbl.2009.0781

Table 1.

Number of individuals used for genotyping (N) and indices of genetic diversity (AP, G/n and F_IS) for Tuberculatus aphids. Lower two rows indicate total number and mean ± s.d. A Wilcoxon signed-rank test was conducted between species on Q. dentata. A Mann–Whitney U test was conducted between T. sp. A and non-attended species on Q. dentata. Different letters on mean values indicate a significant difference between species. p < 0.05. NA indicates ‘not analysed’ because all individuals in the population were homozygous.

	T. quercicola				T. japonicus				T. paiki					T. sp. A
	N	AP	G/n	F_IS	N	AP	G/n	F_IS	N	AP	G/n	F_IS		N	AP	G/n	F_IS
tree 1	16	3.34	0.94	0.46	16	7.59	0.94	0.19	11	8.69	1	0.17	tree 12	16	1.59	0.25	0.40
tree 2	16	2.10	0.63	0.05	16	7.51	1	0.21	10	7.60	1	0.18	tree 13	16	1.20	0.13	1
tree 3	16	1	0.06	NA	16	8.27	1	0.16	11	5.21	1	0.13	tree 14	16	2.43	0.63	0.70
tree 4	16	3.33	0.94	0.47	16	7.05	0.94	0.23	16	7.41	1	0.10	tree 15	16	1.74	0.50	0.47
tree 5	16	2.87	0.88	0.20	16	7.37	0.94	0.12	16	6.99	1	0.21	tree 16	16	1.80	0.81	0.52
tree 6	16	3.58	1	0.18	16	7.86	1	0.09	16	8.16	1	0.18	tree 17	19	2.66	0.89	0.15
tree 7	16	3.55	0.88	0.27	16	7.61	1	0.24	16	7.22	1	0.06	tree 18	20	2.37	0.95	0.39
tree 8	17	2.12	0.47	0.66	24	7.70	1	0.25	32	6.84	1	0.21	tree 19	8	2.20	0.88	0.13
tree 9	8	1.80	0.75	0.39	16	7.01	1	0.09	16	6.90	1	0.09	tree 20	8	2.40	0.88	0.21
tree 10	8	1.40	0.50	0.15	8	7.20	1	0.19	16	7.86	1	0.28	tree 21	8	1	0.13	NA
tree 11	20	4.18	0.95	0.35	16	7	1	0.24	—	—	—	—	tree 22	16	1.79	0.56	0.23
	165	2.66^ac	0.73^ac	0.32^ac	176	7.47^b	0.98^b	0.18^b	160	7.29^b	1^b	0.16^ab		159	1.93^c	0.60^c	0.42^c
		1.03	0.29	0.18		0.40	0.03	0.06		0.94	0	0.07			0.53	0.31	0.27