The population genetic structure of Biomphalaria choanomphala in Lake Victoria, East Africa: implications for schistosomiasis transmission

Table 1 Analysis of molecular variance (AMOVA) results for COI and 16S data

	Source of variation	Degrees of freedom	Sum of squares	Variance components	Percentage of variation	p-value
COI sequences	Among countries	2	173.35	0.6646	12.75	< 0.0001
	Among populations, within countries	26	512.68	1.5774	30.26	< 0.0001
	Within populations	279	829.10	2.9717	57.00	< 0.0001
	Total	307	1515.12	5.2137	100.00
16S sequences	Among countries	2	155.88	0.5893	10.00	< 0.001
	Among populations, within countries	26	524.77	1.5935	27.04	< 0.0001
	Within populations	271	1005.55	3.7105	62.96	< 0.0001
	Total	299	1686.20	5.8933	100.00

ISSN: 1756-3305