New Genetic Variants of Leptospira spp Characterized by MLST from Peruvian Isolates.

ABSTRACT: Leptospirosis is a zoonotic disease caused by the genus Leptospira, presenting complex and dynamic epidemiology. To determine the genetic variability and its phylogenetic relationship of Leptospira spp isolates from three sources in Iquitos (Peruvian Amazon) from 2002 to 2013, seven MLST genes were analyzed to obtain the Sequence Type (ST) and these sequences were concatenated for phylogenetic analysis. The genetic relationship between STs was determined with the goeBURST algorithm and genetic diversity was determined using DnaSP. Of 51 isolates, 48 were pathogenic belonging to five different species: Leptospira interrogans Nascimento 2004, Leptospira santarosai Feil 2004, Leptospira noguchii Haake 2021, Leptospira borgpetersenii Levett 2021

SUBMITTER: Delgado MA 

PROVIDER: S-EPMC9553527 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature