A cloned kinetoplast DNA mini-circle fragment from a Leishmania spp. specific for post-kala-azar dermal Leishmaniasis strains

Das Guptaa, S. ; Ghosha, D. K. ; Majumdera, H. K. (1991) A cloned kinetoplast DNA mini-circle fragment from a Leishmania spp. specific for post-kala-azar dermal Leishmaniasis strains Parasitology, 102 (2). pp. 187-191. ISSN 0031-1820

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Related URL: http://dx.doi.org/10.1017/S0031182000062478

Abstract

DNA-DNA hybridization techniques have been found to be very useful in the classification and identification of Leishmania parasites. We report here the cloning of a mini-circle from Leishmania strain UR6 in a plasmid and subcloning of the mini-circle fragments in M13 mp9. Clone MLURk32, containing a 560 bp fragment of mini-circle, has been found to have unique specificity. Application of this specific probe in identifying different Leishmania isolates reveals that the probe reacted only with strains of post-kala-azar dermal leishmaniasis but not with strains or isolates of visceral leishmaniasis.

Item Type:Article
Source:Copyright of this article belongs to Cambridge University Press.
Keywords:Leishmania spp; ; Mini-circle; Hybridization; DNA Probes
ID Code:87809
Deposited On:22 Mar 2012 07:52
Last Modified:22 Mar 2012 07:52

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