Premunition in Plasmodium spp. is the prevention of superinfection by novel genotypes entering an already established infection in a vertebrate host. Evidence for premunition was sought for the lizard malaria parasite, P.
View Article and Find Full Text PDFPlasmodium-specific polymerase chain reaction (PCR) primers allowed detection of infections with very low-level parasitemia for 3 species of malaria parasites infecting Anolis lizards at 2 Caribbean sites, Puerto Rico and Saba, Netherlands Antilles. A verification study, using a single-tube nested PCR to eliminate contamination, showed that infections as low as 1 parasite per millions of erythrocytes could be detected by amplifying a 673 bp fragment of the cytochrome b gene. Very low-level parasitemia infections, subpatent under the microscope, were common in A.
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