Comparative Analysis of CRISPR-Cas Systems in Pseudomonas Genomes.

ABSTRACT: Pseudomonas is a bacterial genus with some saprophytic species from land and others associated with opportunistic infections in humans and animals. Factors such as pathogenicity or metabolic aspects have been related to CRISPR-Cas, and in silico studies into it have focused more on the clinical and non-environmental setting. This work aimed to perform an in silico analysis of the CRISPR-Cas systems present in Pseudomonas genomes. It analyzed 275 complete genomic sequences of Pseudomonas taken from the NCBI database. CRISPR loci were obtained from CRISPRdb. The genes associated with CRISPR (cas) and CAS proteins, and the origin and diversity of spacer sequences, were identified and compared by BLAST. The presence of self-targeting sequences, PAMs, and the conserv

SUBMITTER: Parra-Sanchez A 

PROVIDER: S-EPMC10379622 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature