Lysobacter spongiae sp. nov., isolated from spongin
A Gram-negative, motile, aerobic and rod-shaped bacterial strain designated 119BY6-57 T was isolated from spongin. The taxonomic position of the novel isolate was confirmed using the polyphasic approach. Strain 119BY6-57 T grew well at 25–30°C on marine agar. On the basis of 16S rRNA gene sequence s...
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Published in | The journal of microbiology Vol. 56; no. 2; pp. 97 - 103 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Seoul
The Microbiological Society of Korea
01.02.2018
Springer Nature B.V 한국미생물학회 |
Subjects | |
Online Access | Get full text |
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Summary: | A Gram-negative, motile, aerobic and rod-shaped bacterial strain designated 119BY6-57
T
was isolated from spongin. The taxonomic position of the novel isolate was confirmed using the polyphasic approach. Strain 119BY6-57
T
grew well at 25–30°C on marine agar. On the basis of 16S rRNA gene sequence similarity, strain 119BY6-57
T
belongs to the family
Xanthomonadaceae
and is related to
Lysobacter aestuarii
S2-C
T
(99.8% sequence similarity),
L. maris
KMU-14
T
(97.5%), and
L. daejeonensis
GH1-9
T
(97.3%). Lower sequence similarities (97.0%) were found with all of the other recognized members of the genus
Lysobacter
. The G + C content of the genomic DNA was 69.9 mol%. The major respiratory quinone was Q-8 and the major fatty acids were C
16:0
iso, C
15:0
iso, summed feature 9 (comprising C
17:1
iso
ω
9
c
and/or C
16:0
10-methyl), summed feature 3 (comprising C
16:1
ω
7
c
and/or C
16:1
ω
6
c
), and C
11:0
iso 3-OH. The polar lipids were phosphatidylglycerol, phosphatidylethanolamine, diphosphatidylglycerol, three unidentified phospholipids, and an unidentified polar lipid. DNADNA relatedness values between strain 119BY6-57
T
and its closest phylogenetically neighbors were below 48.0 ± 2.1%. Based on genotypic and phenotypic characteristics, it is concluded that strain 119BY6-57
T
is a new member within the genus
Lysobacter
, for which the name
Lysobacter spongiae
sp. nov. is proposed. The type strain is 119BY6-57
T
(= KACC 19276
T
= LMG 30077
T
). |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1225-8873 1976-3794 |
DOI: | 10.1007/s12275-018-7462-3 |