Flagellimonas hymeniacidonis sp. nov., Isolated from the Sponge Hymeniacidon sinapium
A Gram-stain-negative, rod-shaped, non-motile, aerobic, yellow-pigmented, marine bacterium (designated strain 176CP5-101 T ) was isolated from a sponge Hymeniacidon sinapium from Cheongpo beach, Taean in Republic of Korea. The strain was able to grow at pH 6.8–8.5 (optimum at pH 7.5), in 1–7% (w/v)...
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Published in | Current microbiology Vol. 78; no. 3; pp. 1061 - 1067 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
New York
Springer US
01.03.2021
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | A Gram-stain-negative, rod-shaped, non-motile, aerobic, yellow-pigmented, marine bacterium (designated strain 176CP5-101
T
) was isolated from a sponge
Hymeniacidon sinapium
from Cheongpo beach, Taean in Republic of Korea. The strain was able to grow at pH 6.8–8.5 (optimum at pH 7.5), in 1–7% (w/v) NaCl (optimum at 3%, w/v) and at 10–30 °C (optimum at 30 °C). Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain 176CP5-101
T
belonged to the family
Flavobacteriaceae
and was most closely related to
Flagellimonas aquimarina
KCTC 52351
T
(97.1%),
F
.
algicola
KACC 19790
T
(97.0%),
F
.
pacifica
KCTC 52762
T
(96.9%),
F
.
eckloniae
KCCM 42307
T
(96.4%),
F
.
flava
KCTC 22665
T
(96.0%), and
F. maritima
KCTC 32464
T
(95.4%). Average nucleotide identity (ANI) and digital DNA–DNA hybridization (dDDH) values between strain 176CP5-101
T
and
F
.
aquimarina
KCTC 52351
T
were, respectively, 79.9% and 22.1%, indicating that 176CP5-101
T
is a novel species of the genus
Flagellimonas
. The DNA G + C content of the genomic DNA was 37.8 mol%. Menaquinone with six isoprene units (MK-6) was the major respiratory quinone, and the major polar lipids were phosphatidylethanolamine (PE), unidentified aminophospholipid, and unidentified lipids. The fatty acids are mainly (> 5%) defined iso-C
15:0
, iso-C
15:0
3-OH, iso-C
15:1
G, iso-C
17:0
3-OH, and C
16:1
ω
7
c
and/or C
16:1
ω
6
c
(summed feature 3). Phenotypic, phylogenetic, genomic, and chemotaxonomic characteristics showed that strain 176CP5-101
T
represents a novel species of the genus
Flagellimonas
, for which the name
Flagellimonas hymeniacidonis
sp. nov. is proposed. The type strain is 176CP5-101
T
(= KACC 19892
T
= LMG 31316
T
). |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0343-8651 1432-0991 |
DOI: | 10.1007/s00284-020-02328-1 |