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Article

Psychrobacter vallis sp. nov. and Psychrobacter aquaticus sp. nov., from Antarctica.

International journal of systematic and evolutionary microbiology - 1 Mar 2005

Shivaji Sisinthy, Reddy Gundlapalli S N, Suresh Korpole, Gupta Pratima, Chintalapati Suresh, Schumann Peter, Stackebrandt Erko, Matsumoto Genki I

Abstract excerpt

Twelve strains of psychrophilic bacteria were isolated from cyanobacterial mat samples collected from various water bodies in the McMurdo Dry Valley region of Antarctica. All the isolates were Gram-negative, non-motile, coccoid, psychrophilic, halotolerant bacteria and had C(16 : 1)omega7c, C(17 : 1)omega8c and C(18 : 1)omega9c as the major fatty acids, ubiquinone-8 as the respiratory quinone and DNA G+C content...

Topics

Antarctic Regions
Cyanobacteria
DNA, Bacterial
DNA, Ribosomal
Fatty Acids
Fresh Water
Genes, rRNA
Geologic Sediments
Molecular Sequence Data
Phenotype

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Phylogeny

Psychrobacter

RNA, Ribosomal, 16S

Source

Identifiers

PMID: 15774658
DOI: 10.1099/ijs.0.03030-0

Genes

SDS

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-15774658-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Psychrobacter vallis sp. nov. and Psychrobacter aquaticus sp. nov., from Antarctica.PMID 15774658Read ↗

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