Complete genome sequence of the marine Rhodococcus sp. H-CA8f isolated from Comau fjord in Northern Patagonia, Chile

A. Undabarrena, F. Salvà-Serra, D. Jaén-Luchoro, E. Castro-Nallar, K. N. Mendez, R. Valencia, J. A. Ugalde, E. R.B. Moore, M. Seeger, B. Cámara

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

Rhodococcus sp. H-CA8f was isolated from marine sediments obtained from the Comau fjord, located in Northern Chilean Patagonia. Whole-genome sequencing was achieved using PacBio RS II platform, comprising one closed, complete chromosome of 6,19 Mbp with a 62.45% G + C content. The chromosome harbours several metabolic pathways providing a wide catabolic potential, where the upper biphenyl route is described. Also, Rhodococcus sp. H-CA8f bears one linear mega-plasmid of 301 Kbp and 62.34% of G + C content, where genomic analyses demonstrated that it is constituted mostly by putative ORFs with unknown functions, representing a novel genetic feature. These genetic characteristics provide relevant insights regarding Chilean marine actinobacterial strains.

Original languageEnglish
Pages (from-to)13-17
Number of pages5
JournalMarine Genomics
Volume40
DOIs
Publication statusAccepted/In press - 1 Jan 2018

Keywords

  • Comau fjord
  • Marine actinobacteria
  • Novel mega-plasmid
  • PacBio sequencing
  • Rhodococcus

ASJC Scopus subject areas

  • Aquatic Science
  • Genetics

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