Fig. 7

Infection with only one MSP-2 allele type in all the children of the same household. a A household where the children were infected with parasites of the FC27 allelic family only. b A household where the children were infected with parasites of the 3D7 allelic family only and all the 3 are of the same genotype with respect to their fragment size. The numeric codes represent the children in the respective household