Description of Massilia rubra sp. nov., Massilia aquatica sp. nov., Massilia mucilaginosa sp. nov., Massilia frigida sp. nov., and one Massilia genomospecies isolated from Antarctic streams, lakes and regoliths.
Antarctic Regions
Bacterial Typing Techniques
DNA, Bacterial
/ genetics
Genes, Bacterial
Genes, rRNA
Genome, Bacterial
Geologic Sediments
/ microbiology
Lakes
/ microbiology
Oxalobacteraceae
/ classification
Phenotype
Phylogeny
RNA, Ribosomal, 16S
/ genetics
Rivers
/ microbiology
Sequence Analysis, DNA
Antarctica
Massilia
Oxalobacteraceae
Polyphasic taxonomy
Psychrophilic bacteria
Whole-genome sequence
Journal
Systematic and applied microbiology
ISSN: 1618-0984
Titre abrégé: Syst Appl Microbiol
Pays: Germany
ID NLM: 8306133
Informations de publication
Date de publication:
Sep 2020
Sep 2020
Historique:
received:
25
03
2020
revised:
01
07
2020
accepted:
02
07
2020
pubmed:
28
8
2020
medline:
19
5
2021
entrez:
28
8
2020
Statut:
ppublish
Résumé
Bacteria of the genus Massilia often colonize extreme ecosystems, however, a detailed study of the massilias from the Antarctic environment has not yet been performed. Here, sixty-four Gram-stain-negative, aerobic, motile rods isolated from different environmental samples on James Ross Island (Antarctica) were subjected to a polyphasic taxonomic study. The psychrophilic isolates exhibited slowly growing, moderately slimy colonies revealing bold pink-red pigmentation on R2A agar. The set of strains exhibited the highest 16S rRNA gene sequence similarities (99.5-99.9%) to Massilia violaceinigra B2
Identifiants
pubmed: 32847787
pii: S0723-2020(20)30067-9
doi: 10.1016/j.syapm.2020.126112
pii:
doi:
Substances chimiques
DNA, Bacterial
0
RNA, Ribosomal, 16S
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
126112Informations de copyright
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