The genomic characterisation and comparison of Bacillus cereus strains isolated from indoor air.

ABSTRACT:

Background

Bacillus cereus is ubiquitous in nature, found in environments such as soil, plants, air, and part of the insect and human gut microbiome. The ability to produce endospores and biofilms contribute to their pathogenicity, classified in two types of food poisoning: diarrheal and emetic syndromes. Here we report gap-free, whole-genome sequences of two B. cereus strains isolated from air samples and analyse their emetic and diarrheal potential.

Results

Genome assemblies of the B. cereus strains consist of one chromosome and seven plasmids each. The genome size of strain SGAir0260 is 6.30-Mb with 6590 predicted coding sequences (CDS) and strain SGAir0263 is 6.47-Mb with 6811 predicted CDS. Macrosynteny analysis showed 99% collinearity between the strains isolated from

SUBMITTER: Premkrishnan BNV 

PROVIDER: S-EPMC7847026 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature