scholarly journals Maribellus luteus gen. nov., sp. nov., a marine bacterium in the family Prolixibacteraceae isolated from coastal seawater

2019 ◽  
Vol 69 (8) ◽  
pp. 2388-2394 ◽  
Author(s):  
Liu-Yan Zhou ◽  
Zi-Liang Yu ◽  
Wei Xu ◽  
Da-Shuai Mu ◽  
Zong-Jun Du
Keyword(s):  
Marine Bacterium ◽  
Coastal Seawater ◽  
The Family

scholarly journals Saonia flava gen. nov., sp. nov., a marine bacterium of the family Flavobacteriaceae isolated from coastal seawater

2017 ◽  
Vol 67 (9) ◽  
pp. 3246-3250 ◽  
Author(s):  
Sonja K. Fagervold ◽  
Laurent Intertaglia ◽  
Nicole Batailler ◽  
Joana Bondoso ◽  
Philippe Lebaron
Keyword(s):  
Marine Bacterium ◽  
Coastal Seawater ◽  
The Family

Ochrovirga pacifica gen. nov., sp. nov., A Novel Agar-Lytic Marine Bacterium of the Family Flavobacteriaceae Isolated From A Seaweed

2014 ◽  
Vol 69 (4) ◽  
pp. 445-450 ◽  
Author(s):  
Young-Kyung Kwon ◽  
Ji Hyung Kim ◽  
Jennifer Jooyoun Kim ◽  
Sung-Hyun Yang ◽  
Bo-Ram Ye ◽  
...  
Keyword(s):  
Marine Bacterium ◽  
The Family

scholarly journals Mesoflavibacter aestuarii sp. nov., a zeaxanthin-producing marine bacterium isolated from seawater

2014 ◽  
Vol 64 (Pt_6) ◽  
pp. 1932-1937 ◽  
Author(s):  
Ji Hee Lee ◽  
Yeoung Min Hwang ◽  
Keun Sik Baik ◽  
Kap Seong Choi ◽  
Jong-Ok Ka ◽  
...  
Keyword(s):  
Marine Bacterium ◽  
Novel Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Carotenoid Pigment ◽  
16S Rrna Gene Sequences ◽  
Content Type ◽  
Link Type ◽  
The Family ◽  
Gwangyang Bay

An orange, rod-shaped, Gram-reaction-negative, aerobic and gliding bacterial strain devoid of flagella, designated strain KYW614T, was isolated from seawater collected from Gwangyang Bay, Republic of Korea. Zeaxanthin was the major carotenoid pigment produced and flexirubin-type pigments were not produced. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain KYW614T belonged to the family Flavobacteriaceae and it was most closely related to Mesoflavibacter zeaxanthinifaciens TD-ZX30T (96.5 %, sequence similarity). The predominant cellular fatty acids of strain KYW614T were iso-C15 : 1 G (10.5 %), summed feature 3 (C16 : 1ω7c/C16 : 1ω6c; 10.0 %), iso-C15 : 0 (9.5 %), C15 : 0 (7.5 %) and iso-C17 : 0 3-OH (7.4 %). MK-6 was the only isoprenoid quinone and the DNA G+C content was 32.6 mol%. Data from a polyphasic taxonomic study suggested that the isolate represents a novel species in the genus Mesoflavibacter , for which the name Mesoflavibacter aestuarii sp. nov. is proposed. The type strain is KYW614T ( = KCTC 32269T = JCM 19524T).

scholarly journals Tamlana crocina gen. nov., sp. nov., a marine bacterium of the family Flavobacteriaceae, isolated from beach sediment in Korea

2007 ◽  
Vol 57 (4) ◽  
pp. 764-769 ◽  
Author(s):  
Soon Dong Lee
Keyword(s):  
Marine Bacterium ◽  
Sequence Similarity ◽  
Taxonomic Status ◽  
Rrna Gene ◽  
Natural Seawater ◽  
Phylogenetic Distance ◽  
Phenotypic Characteristics ◽  
Beach Sediment ◽  
The Family ◽  
Novel Genus And Species

A Gram-negative, aerobic, saffron-coloured marine bacterium, designated HST1-43T, was isolated from beach sediment on the coast in Jeju, Korea, and its taxonomic status was established in a polyphasic study. 16S rRNA gene sequence analyses revealed that the isolate belonged to the family Flavobacteriaceae. The closest phylogenetic neighbours of strain HST1-43T were members of the genera Algibacter, Gaetbulibacter and Yeosuana, with levels of sequence similarity in the range 96.3–96.5 %. The isolate was non-motile and required sea salts or natural seawater for growth. The optimum temperature and pH ranges for growth were 25–30 °C and pH 6.1–8.1, respectively. MK-6 was the major menaquinone. The dominant cellular fatty acids were iso-C15 : 0, C18 : 0, C16 : 0, iso-C15 : 1 and iso-C17 : 0 3-OH. The DNA G+C content was 36.2±0.4 mol%. On the basis of phylogenetic distance and phenotypic characteristics, the isolate is considered to represent a novel genus and species in the family Flavobacteriaceae, for which the name Tamlana crocina gen. nov., sp. nov. is proposed. The type strain is HST1-43T (=KCTC 12721T=JCM 14021T).

scholarly journals Draft Genome Sequence of Rubricoccus marinus SG-29T, a Marine Bacterium within the Family Rhodothermaceae, Which Contains Two Different Rhodopsin Genes

2017 ◽  
Vol 5 (38) ◽  
Author(s):  
Yu Nakajima ◽  
Susumu Yoshizawa ◽  
Sanghwa Park ◽  
Yohei Kumagai ◽  
Shu-Kuan Wong ◽  
...  
Keyword(s):  
Genome Sequence ◽  
North Pacific ◽  
Western North Pacific ◽  
Marine Bacterium ◽  
North Pacific Ocean ◽  
Draft Genome ◽  
Draft Genome Sequence ◽  
Content Type ◽  
The Family ◽  
Different Types

ABSTRACT Here, we report the draft genome sequence of Rubricoccus marinus SG-29T, a bacterium isolated from the western North Pacific Ocean. R. marinus SG-29T possesses two different types of rhodopsin genes and belongs to the family Rhodothermaceae, with which halophilic, thermophilic, and marine bacteria are associated.

scholarly journals Flagellimonas eckloniae gen. nov., sp. nov., a mesophilic marine bacterium of the family Flavobacteriaceae, isolated from the rhizosphere of Ecklonia kurome

2007 ◽  
Vol 57 (5) ◽  
pp. 1050-1054 ◽  
Author(s):  
Seung Seob Bae ◽  
Kae Kyoung Kwon ◽  
Sung Hyun Yang ◽  
Hee-Soon Lee ◽  
Sang-Jin Kim ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Marine Bacterium ◽  
Optimal Growth ◽  
Rrna Gene ◽  
The Novel ◽  
Respiratory Quinone ◽  
Gene Sequence Analysis ◽  
The Family ◽  
Major Respiratory Quinone

A marine bacterium, DOKDO 007T, was isolated from the rhizosphere of the marine alga Ecklonia kurome collected from Dokdo Island, Korea, in October 2004. The strain produced orange-coloured colonies on marine agar 2216. 16S rRNA gene sequence analysis indicated that the novel isolate belonged to the family Flavobacteriaceae and showed relatively high sequence similarities with members of the genus Muricauda (92.0–94.0 %). Phylogenetic analysis based on nearly complete 16S rRNA gene sequences revealed that the novel isolate shared a lineage with members of the genera Muricauda and Costertonia. Cells were aerobic, Gram-negative rods producing non-diffusible carotenoid pigments. In contrast to all other members of the family Flavobacteriaceae, cells of DOKDO 007T were motile by means of a polar flagellum. Optimal growth occurred in the presence of 3.5–4 % (w/v) sea salts (corresponding to 2.7–3.1 % NaCl), at pH 8 and at temperatures of 26–29 °C. The novel strain required Ca2+ ions in addition to NaCl for growth. The dominant fatty acids were iso-15 : 0, iso-15 : 1ω10c and 10-methyl-16 : 0. The major respiratory quinone was MK-6. The DNA G+C content was 56.3 mol%, an unusually high value for members of the family Flavobacteriaceae. On the basis of these polyphasic taxonomic data, strain DOKDO 007T should be classified as representing a new genus and novel species in the family Flavobacteriaceae, for which the name Flagellimonas eckloniae gen. nov., sp. nov. is proposed. The type strain is DOKDO 007T (=KCCM 42307T=JCM 13831T).

scholarly journals Tamlana fucoidanivorans sp. nov., isolated from algae collected in China

2020 ◽  
Vol 70 (3) ◽  
pp. 1496-1502 ◽  
Author(s):  
Jin Li ◽  
Yan Xu ◽  
Jiarong Feng ◽  
Mingqi Zhong ◽  
Qingyi Xie ◽  
...  
Keyword(s):  
Type Strain ◽  
Type Species ◽  
Marine Bacterium ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Gene Sequence Analysis ◽  
The Family ◽  
Pr China

A Gram-stain-negative, aerobic, non-motile and rod-shaped marine bacterium, CW2-9T, was isolated from algae collected from Fujian Province in PR China. 16S rRNA gene sequence analysis showed that this strain was affiliated with the genus Tamlana in the family Flavobacteriaceae of the class Flavobacteriia and was very similar to the type strain Tamlana sedimentorum MCCC 1A10799T (96.3 % sequence similarity). The whole genome of strain CW2-9T comprised 3 997 513 bp with a G+C content of 34.3 mol%. The average nucleotide identity value between strain CW2-9T and T. sedimentorum MCCC 1A10799T was 73.8 %. Growth was observed from 15 to 40 °C (optimum, 30 °C), at pH from pH 5.0 to 10.0 (pH 8.0) and in the presence of 0–4 % (w/v) NaCl (0–1 %). The major fatty acids (>10 % of the total) were iso-C15 : 0, iso G-C15 : 1, iso-C17 : 0 3-OH and anteiso-C15 : 0. The predominant menaquinone was MK-6. The combined phylogenetic, physiological and chemotaxonomic data indicate that strain CW2-9T represents a novel species in the genus Tamlana , for which the name Tamlana fucoidanivorans sp. nov. is proposed. The type strain is CW2-9T (=CICC 24749T=KCTC 72389T).

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