Mesonia aestuariivivens sp. nov., isolated from a tidal flat

A Gram-negative, aerobic, non-flagellated and ovoid or rod-shaped bacterial strain (JHPTF-M18 T ), which was isolated from a tidal flat sediment in Republic of Korea, was taxonomically characterized. Strain JHPTF-M18 T grew optimally at 25 °C, at pH 7.0–7.5 and in the presence of 2.0–3.0% (w/v) NaCl...

Full description

Saved in:
Bibliographic Details
Published in:Archives of microbiology 2022-09, Vol.204 (9), p.550-550, Article 550
Main Authors: Park, Sooyeon, Lee, Jung-Sook, Kim, Wonyong, Yoon, Jung-Hoon
Format: Article
Language:English
Subjects:
Algae
Biochemistry
Biomedical and Life Sciences
Biotechnology
Cell Biology
Ecology
Fatty acids
Life Sciences
Lipids
Menaquinones
Microbial Ecology
Microbiology
New species
Nucleotide sequence
Original Paper
Phosphatidylethanolamine
Phylogenetics
Phylogeny
rRNA 16S
Sequence analysis
Sodium chloride
Strains (organisms)
Tidal flats
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A Gram-negative, aerobic, non-flagellated and ovoid or rod-shaped bacterial strain (JHPTF-M18 T ), which was isolated from a tidal flat sediment in Republic of Korea, was taxonomically characterized. Strain JHPTF-M18 T grew optimally at 25 °C, at pH 7.0–7.5 and in the presence of 2.0–3.0% (w/v) NaCl. 16S rRNA gene sequence analysis showed that strain JHPTF-M18 T forms a phylogenetic lineage within the radiation comprising type strains of Mesonia species. The 16S rRNA gene of strain JHPTF-M18 T shared sequence similarities of 97.7% with that of type strain of M . mobilis and 92.5–96.8% with those of type strains of the other nine Mesonia species. The DNA G+C content was 33.1% based on its genomic sequence. AAI, ANI and dDDH values between strain JHPTF-M18 T and the type strains of M . mobilis , M . hitae , M . oceanica , M . phycicola and M . algae were 72.1–83.7%, 73.1–79.7% and 18.5–22.8%, respectively. Strain JHPTF-M18 T contained MK-6 as the predominant menaquinone and iso-C 15:0 , iso-C 17:0 3-OH and summed feature 3 (C 16:1 ω 7 c and/or C 16:1 ω 6 c ) as its major fatty acids. Major polar lipids of strain JHPTF-M18 T were phosphatidylethanolamine and two unidentified lipids. Strain JHPTF-M18 T was separated from recognized Mesonia species by its phenotypic properties together with the phylogenetic and genetic distinctiveness. Based on data presented in this study, strain JHPTF-M18 T is considered to represent a novel species of the genus Mesonia . The name Mesonia aestuariivivens sp. nov. is proposed for JHPTF-M18 T (=KACC 22185 T  = NBRC 115119 T ).
ISSN:0302-8933
1432-072X
DOI:10.1007/s00203-022-03146-8