Mucilaginibacter terrenus sp. nov., isolated from manganese mine soil.
Int J Syst Evol Microbiol
; 69(10): 3074-3079, 2019 Oct.
Article
in En
| MEDLINE
| ID: mdl-31334699
ABSTRACT
Strain ZH6T is a Gram-stain-negative, rod-shaped, aerobic bacterium isolated from manganese mine soil. Strain ZH6T had highest 16S rRNA gene sequence similarities to Mucilaginibacter yixingensis YX-36T (96.9â%) and Mucilaginibacter psychrotolerans NH7-4T (96.8â%). The genome size of strain ZH6T was 4.61 Mb with a DNA G+C content of 44.0 mol%. The average nucleotide identity and digital DNA-DNA hybridization values between strain ZH6T and M. yixingensis DSM 26809T were 70.6 and 19.2â%, respectively. Strain ZH6T had menaquinone-7 as a major quinone and main cellular fatty acids of iso-C15ââ0, iso-C17ââ0 3-OH and summed feature 3 (C16ââ1ω7c and/or C16ââ1ω6c). The polar lipids of strain ZH6T were a phosphatidylethanolamine, an unidentified glycolipid, an unidentified phospholipid, three unidentified aminophospholipids and four unidentified lipids. Based on the phenotypic, chemotaxonomic and phylogenetic results, strain ZH6T represents a novel species of the genus Mucilaginibacter, for which the name Mucilaginibacterterrenus sp. nov., is proposed. The type strain is ZH6T (=CCTCC AB 2018373T=KCTC 72075T).
Key words
Full text:
1
Database:
MEDLINE
Main subject:
Phylogeny
/
Soil Microbiology
/
Bacteroidetes
/
Manganese
/
Mining
Country/Region as subject:
Asia
Language:
En
Journal:
Int J Syst Evol Microbiol
Journal subject:
MICROBIOLOGIA
Year:
2019
Type:
Article