[Arguments for the modification of the genome (introgression) of the human parasite Schistosoma haematobium by genes from S. bovis, in Niger].
Characterization of schistosome populations from human in eastern Niger, through intra-uterine egg morphology of female parasites and phenotopic analyses of worms observed for acid phosphatase using electrophoretic separation, renders results that suggest an intogression of S. haematobium from man by genes of S. bovis, a parasite of domestic livestock. The origin of this introgression, that could implicate S. curassoni as well, another livestock parasite that hybridize with S. bovis, is discussed.
Laboratoire des Schistosomiases, CERMES (ORSTOM/O.C.C.G.E.), Niamey, Niger.
P
P
Brémond
B
B
Sellin
E
E
Sellin
B
B
Naméoua
R
R
Labbo
A
A
Théron
C
C
Combes
D000818:Animals; D002417:Cattle; D005260:Female; D016678:Genome; D006801:Humans; D006824:Hybridization, Genetic; D007525:Isoelectric Focusing; D008297:Male; D009548:Niger; D010641:Phenotype; D012547:Schistosoma / Q000235:genetics*; D012548:Schistosoma haematobium / Q000235:genetics*
Arguments en faveur d'une modification du génome (introgression) du parasite humain Schistosoma haematobium par des gènes de S. bovis, au Niger.