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Can I read Genetic and biological diversity among populations of Leishmania major from Central Asia, the Middle East and Africa on EtoBox?
Genetic and biological diversity among populations of Leishmania major from Central Asia, the Middle East and Africa by Mustafa Elfari; Lionel F. Schnur; Margarita V. Strelkova; Carol L. Eisenberger; Raymond L. Jacobson; Charles L. Greenblatt; Wolfgang Presber; Gabriele Schönian is a Medicine article available to read on EtoBox.
What is Genetic and biological diversity among populations of Leishmania major from Central Asia, the Middle East and Africa about?
Evidence is provided for genetic and biological variation among Leishmania major strains that correlates with their geographical origin. The host-parasite relationship also appears to be specific. Great gerbils, Rhombomys opimus, and fat sand rats, Psammomys obesus, are the main reservoir hosts in Central Asia and the Middle East, respectively. However, the Central Asian parasite failed to infect the Middle Eastern rodent host in the laboratory, and vice versa. A permissively primed intergenic polymorphic (PPIP)-PCR and a single-stranded conformation polymorphism (SSCP)-PCR exposed genetic polymorphism among 30 strains of L. major from different geographical regions. This was verified by subsequent sequencing of DNA from the same strains using four genomic targets: (a) the NADH-dehydrogenase (NADH-DH) gene, (b) the 6-phosphogluconate dehydrogenase (6PGD) gene, (c) the ribosomal internal transcribed spacers, and (d) an anonymous DNA sequence originally amplified with random primers. All the genetic markers indicated that the nine Central Asian strains were a separate homogenous genetic group. The Middle Eastern strains formed another geographical group that displayed heterogeneity c
Who reads Genetic and biological diversity among populations of Leishmania major from Central Asia, the Middle East and Africa?
It is typically read by researchers, students, and practitioners in Medicine.
- Author
- Mustafa Elfari; Lionel F. Schnur; Margarita V. Strelkova; Carol L. Eisenberger; Raymond L. Jacobson; Charles L. Greenblatt; Wolfgang Presber; Gabriele Schönian
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1286-4579)
- Published
- 2005
- Language
- EN
- Field
- Medicine (Life Sciences)