Moving from unsequenced to sequenced genome: reanalysis of the proteome of Leishmania donovani.

ABSTRACT: The kinetoplastid protozoan parasite, Leishmania donovani, is the causative agent of kala azar or visceral leishmaniasis. Kala azar is a severe form of leishmaniasis that is fatal in the majority of untreated cases. Studies on proteomic analysis of L. donovani thus far have been carried out using homology-based identification based on related Leishmania species (L. infantum, L. major and L. braziliensis) whose genomes have been sequenced. Recently, the genome of L. donovani was fully sequenced and the data became publicly available. We took advantage of the availability of its genomic sequence to carry out a more accurate proteogenomic analysis of L. donovani proteome using our previously generated dataset. This resulted in identification of 17,504 unique peptides upon database-dependent s

SUBMITTER: Nirujogi RS 

PROVIDER: S-EPMC4710096 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature