Antarctic Regions
Bacterial Typing Techniques
Base Composition
Cytophagaceae
/ classification
DNA, Bacterial
/ genetics
Fatty Acids
/ chemistry
Glycolipids
/ chemistry
Islands
Nucleic Acid Hybridization
Phosphatidylethanolamines
/ chemistry
Phylogeny
Pigmentation
RNA, Ribosomal, 16S
/ genetics
Sequence Analysis, DNA
Soil Microbiology
Vitamin K 2
/ analogs & derivatives
Antarctica
Hymenobacter
regoliths
taxonomy
Journal
International journal of systematic and evolutionary microbiology
ISSN: 1466-5034
Titre abrégé: Int J Syst Evol Microbiol
Pays: England
ID NLM: 100899600
Informations de publication
Date de publication:
Dec 2020
Dec 2020
Historique:
entrez:
18
2
2021
pubmed:
19
2
2021
medline:
23
2
2021
Statut:
ppublish
Résumé
A group of four psychrotrophic bacterial strains was isolated on James Ross Island (Antarctica) in 2013. All isolates, originating from different soil samples, were collected from the ice-free northern part of the island. They were rod-shaped, Gram-stain-negative, and produced moderately slimy red-pink pigmented colonies on R2A agar. A polyphasic taxonomic approach based on 16S rRNA gene sequencing, whole-genome sequencing, MALDI-TOF MS, rep-PCR analyses, chemotaxonomic methods and extensive biotyping was used to clarify the taxonomic position of these isolates. Phylogenetic analysis based on 16S rRNA gene sequences showed that the isolates belonged to the genus
Identifiants
pubmed: 33599603
doi: 10.1099/ijsem.0.004540
doi:
Substances chimiques
DNA, Bacterial
0
Fatty Acids
0
Glycolipids
0
Phosphatidylethanolamines
0
RNA, Ribosomal, 16S
0
Vitamin K 2
11032-49-8
phosphatidylethanolamine
39382-08-6
menaquinone 7
8427BML8NY
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM