The Anaplasma ovis genome reveals a high proportion of pseudogenes.

ABSTRACT:

Background

The genus Anaplasma is made up of organisms characterized by small genomes that are undergoing reductive evolution. Anaplasma ovis, one of the seven recognized species in this genus, is an understudied pathogen of sheep and other ruminants. This tick-borne agent is thought to induce only mild clinical disease; however, small deficits may add to larger economic impacts due to the wide geographic distribution of this pathogen.

Results

In this report we present the first complete genome sequence for A. ovis and compare the genome features with other closely related species. The 1,214,674 bp A. ovis genome encodes 933 protein coding sequences, the split operon arrangement for ribosomal RNA genes, and more pseudogenes than previously recognized for other Anaplasma spec

SUBMITTER: Liu Z 

PROVIDER: S-EPMC6341658 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature