Complete genome of a denitrifying Halioglobus sp. RR3-57 isolated from a seawater recirculating aquaculture system

Abstract

Halioglobus sp. RR3-57 was isolated from a biofilter of a seawater recirculating aquaculture system and its complete genome sequence was obtained using the PacBio RS II platform. Two circular contigs were assembled and considered as a chromosome and a plasmid (size of 4,847,776 bp and 155,799 bp, and G+C content of 57.5% and 53.2%, respectively). Genomic analysis showed RR3-57 had 18 denitrificationrelated genes and an incomplete prophage.