A Gram-negative, facultative anaerobic, rod-shaped, motile
by means of a polar flagellum, greenish-yellow-pigmented
bacterial strain (designated strain JJ3220T) was isolated from
an artificial lake in South Korea and characterized using a
polyphasic approach. The 16S rRNA gene sequence of strain
JJ3220T indicated that the isolate belongs to the family Rhodocyclaceae,
and that it exhibits 96.4% similarity to Uliginosibacterium
paludis KBP-13T. The major cellular fatty acids
of the novel strain were C14:0, C16:0, and summed feature 3
(C16:1 ω6c and/or C16:1 ω7c). Strain JJ3220T had flexirubin-type
pigments. The DNA G+C content of the strain was 62.8%.
The major respiratory quinone and major polar lipid of strain
JJ3220T were ubiquinone-8 and phosphatidylethanolamine,
respectively. Based on the morphological and physiological
properties and biochemical evidence presented, it can be concluded
that strain JJ3220T represents a novel species of the
genus Uliginosibacterium. The type strain Uliginosibacterium
flavum is JJ3220T (=KACC 17644T =JCM 19465T).
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Decay experiments and microbial community analysis of water lily leaf biofilms: Sediment effects on leaf preservation potential Brianne Palmer, Sabina Karačić, Shook Ling Low, Kathrin Janssen, Harald Färber, Moritz Liesegang, Gabriele Bierbaum, Carole T. Gee, Przemysław Mroczek PLOS ONE.2024; 19(12): e0315656. CrossRef
Uliginosibacterium aquaticum sp. nov., Isolated from a Freshwater Lake Jaeho Song, Mirae Kim, Miri S. Park, Yochan Joung, Ilnam Kang, Jang-Cheon Cho Current Microbiology.2021; 78(9): 3381. CrossRef
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International Journal of Systematic and Evolutionary Microbiology
.2018; 68(1): 7. CrossRef
A Gram stain-negative, yellowish green-pigmented, facultatively
anaerobic, motile, curved rod-shaped bacterium designated
as strain JJ016T was isolated from an artificial lake in
South Korea, and characterized using a polyphasic approach.
The 16S rRNA gene sequence of strain JJ016T indicated that
the isolate belonged to the family Rhodocyclaceae and exhibited
95.0% identity to Uliginosibacterium gangwonense
5YN10-9T. The major cellular fatty acids of the novel strain
were summed feature 3 (C16:1 ω6c and/or C16:1 ω7c), C16:0, C14:0,
and summed feature 8 (C18:1 ω7c and/or C18:1 ω6c). The DNA
G+C content of strain JJ016T was 61.9 mol%. The major respiratory
quinone and major polar lipid of strain JJ016T were
ubiquinone-8 and phosphatidylethanolamine, respectively.
Based on the morphological and physiological properties and
the biochemical evidence presented, we concluded that strain
JJ016T represents a novel species of a new genus in the family
Rhodocyclaceae, for which the name Viridibacterium curvum
gen. nov., sp. nov. is proposed. The type strain is JJ016T
(=KACC 16899T =JCM 18715T).
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Niveibacterium microcysteis sp. nov., isolated from a cyanobacterial bloom sample Mingyeong Kang, Woojun Park
International Journal of Systematic and Evolutionary Microbiology
.2021;[Epub] CrossRef