Trypanosoma evansi: Genetic variability detected using amplified restriction fragment length polymorphism (AFLP) and random amplified polymorphic DNA (RAPD) analysis of Kenyan isolates

Masiga, D.K., Ndungu, K., Tweedie, A., Tait, A. and Turner, C.M.R. (2006) Trypanosoma evansi: Genetic variability detected using amplified restriction fragment length polymorphism (AFLP) and random amplified polymorphic DNA (RAPD) analysis of Kenyan isolates. Experimental Parasitology, 114(3), pp. 147-153. (doi: 10.1016/j.exppara.2006.03.002)

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Abstract

We compared two methods to generate polymorphic markers to investigate the population genetics of Trypanosoma evansi; random amplified polymorphic DNA (RAPD) and amplified restriction fragment length polymorphism (AFLP) analyses. AFLP accessed many more polymorphisms than RAPD. Cluster analysis of the AFLP data showed that 12 T.evansi isolates were very similar (‘type A’) whereas 2 isolates differed substantially (‘type B’). Type A isolates have been generally regarded as genetically identical but AFLP analysis was able to identify multiple differences between them and split the type A T. evansi isolates into two distinct clades.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Tait, Professor Andy and Turner, Professor Charles
Authors: Masiga, D.K., Ndungu, K., Tweedie, A., Tait, A., and Turner, C.M.R.
College/School:College of Medical Veterinary and Life Sciences
College of Medical Veterinary and Life Sciences > School of Infection & Immunity
Journal Name:Experimental Parasitology
Publisher:Elsevier
ISSN:0014-4894
ISSN (Online):1090-2449
Published Online:19 April 2006

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