Sudan: the possible original focus of visceral leishmaniasis

被引:57
作者
Pratlong, F
Dereure, J
Bucheton, B
El-Safi, S
Dessein, A
Lanotte, G
Dedet, JP
机构
[1] Parasitol Lab, F-34090 Montpellier, France
[2] CHU Montpellier, Ctr Natl Reference Leishmanioses, F-34090 Montpellier, France
[3] Fac Med Marseille, INSERM U399, F-13385 Marseille 05, France
[4] Inst Trop Med, Khartoum, Sudan
关键词
Leishmania; systematics; phylogeny; Leishmania donovani; Leishmania archibaldi; Leishmania infantum; Sudan;
D O I
10.1017/S0031182001007867
中图分类号
R38 [医学寄生虫学]; Q [生物科学];
学科分类号
07 ; 0710 ; 09 ; 100103 ;
摘要
Fifty-two Leishmania strains, obtained from human patients and dogs in a visceral leishmaniasis focus in Sudan, were characterized by isoenzyme electrophoresis (15 enzymes). The phylogenetic analysis showed that the 7 Leishmania zymodemes obtained hold ancestral positions on the phylogenetic tree, supporting the hypothesis of an East African origin of visceral leishmaniasis.
引用
收藏
页码:599 / 605
页数:7
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