Pseudofulvibacter geojedonensis gen. nov., sp. nov., a polysaccharide-degrading member of the family 
               
                  Flavobacteriaceae
               
             isolated from seawater, and emended description of the genus 
               
                  Fulvibacter

Yoon, Jung‐Hoon; Lee, Mi-Hwa; Jung, Yong-Taek

doi:10.1099/ijs.0.043513-0

Cited by 20 publications

(17 citation statements)

References 20 publications

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“…The G+C content of the chromosomal DNA of strain RZW2-1 T was determined by HPLC after enzymic degradation (Mesbah et al 1989), with Escherichia coli DH5a as the reference strain. The dominant cellular fatty acids (.10 % of the total fatty acids) detected in strain Yoon et al (2013). DOpposite result reported by Yoon et al (2013).…”

Section: Siansivirga Zeaxanthinifaciens Cc-samt-1 T (Hm179539) Gaetbusupporting

confidence: 75%

“…The dominant cellular fatty acids (.10 % of the total fatty acids) detected in strain Yoon et al (2013). DOpposite result reported by Yoon et al (2013).…”

Section: Siansivirga Zeaxanthinifaciens Cc-samt-1 T (Hm179539) Gaetbusupporting

confidence: 75%

“…There is only one species of the genus Pseudofulvibacter with a validly published name, Pseudofulvibacter geojedonensis (Yoon et al, 2013). Here, a novel bacterial strain, designated RZW2-1 T , was isolated from a seawater sample collected from a coastal region of the Yellow Sea, China (35.4758 N 119.6138 E) in November 2014.…”

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confidence: 99%

“…The genus Pseudofulvibacter, a member of the family Flavobacteriaceae, was first described by Yoon et al (2013) for accommodation of Gram-staining-negative, non-flagellated, non-gliding flavobacteria producing catalase and oxidase. There is only one species of the genus Pseudofulvibacter with a validly published name, Pseudofulvibacter geojedonensis (Yoon et al, 2013).…”

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confidence: 99%

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Pseudofulvibacter marinus sp. nov., isolated from seawater

Wang

Zhou

Hong

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

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A novel Gram-stain-negative, rod-shaped, non-spore-forming, non-flagellated, strictly aerobic strain, designated RZW2-1 T , was isolated from coastal seawater of the Yellow Sea in China (35.4758 N 119.6138 E). The organism grew optimally at 24 8C, at pH 7.0 and in the presence of 3.0 % (w/v) NaCl. The strain requires seawater or artificial seawater for growth and NaCl alone does not support growth. Strain RZW2-1 T contained MK-6 as the only respiratory quinone and iso-C 15 : 0 , iso-C 15 : 1 G and 10-methyl C 16 : 0 and/or iso-C 17 : 1 v9c as the dominant fatty acids. The polar lipids of strain RZW2-1 T were four unidentified phospholipids (PL1-PL4), two unknown lipids (L1, L2) and one unidentified aminolipid (AL1). The DNA G+C content of strain RZW2-1 T was 32 mol%. Phylogenetic analysis based on 16S rRNA gene sequences showed that the novel strain was most closely related to the type strain of the only described species of genus Pseudofulvibacter, Pseudofulvibacter geojedonensis YCS-9 T , with 95.1 % 16S rRNA gene sequence similarity. On the basis of polyphasic analyses, strain RZW2-1 T represents a novel species of the genus Pseudofulvibacter, for which the name Pseudofulvibacter marinus sp. nov. is proposed. The type strain is RZW2-1 T (5JCMThe genus Pseudofulvibacter, a member of the family Flavobacteriaceae, was first described by Yoon et al.(2013) for accommodation of Gram-staining-negative, non-flagellated, non-gliding flavobacteria producing catalase and oxidase. There is only one species of the genus Pseudofulvibacter with a validly published name, Pseudofulvibacter geojedonensis (Yoon et al., 2013). Here, a novel bacterial strain, designated RZW2-1 T , was isolated from a seawater sample collected from a coastal region of the Yellow Sea, China (35.4758 N 119.6138 E) in November 2014. The aim of the present study was to determine the exact taxonomic position of strain RZW2-1 T using a polyphasic approach.Seawater samples were spread on marine agar 2216 (MA; Becton Dickinson) and incubated at 25 8C. Strain RZW2-1 T was purified by streaking three times on MA. Cultures were maintained at 25 8C on MA plates and stocks were preserved at 280 8C in sterile 0.85 % (w/v) saline supplemented with 15 % (v/v) glycerol. P. geojedonensis YCS-9 T obtained from Korean Collection for Type Cultures (KCTC) was used as the reference strain, and was cultured as for strain RZW2-1 T [MA/marine broth 2216(MB; BD), 25 8C], unless otherwise specified.

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Section: Siansivirga Zeaxanthinifaciens Cc-samt-1 T (Hm179539) Gaetbusupporting

confidence: 75%

“…The dominant cellular fatty acids (.10 % of the total fatty acids) detected in strain Yoon et al (2013). DOpposite result reported by Yoon et al (2013).…”

Section: Siansivirga Zeaxanthinifaciens Cc-samt-1 T (Hm179539) Gaetbusupporting

confidence: 75%

mentioning

confidence: 99%

mentioning

confidence: 99%

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Pseudofulvibacter marinus sp. nov., isolated from seawater

Wang

Zhou

Hong

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

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“…During our screening of novel polysaccharide-degrading micro-organisms from a variety of marine environments in South Korea, many bacterial strains were isolated and their ability to degrade polysaccharides was investigated (Yoon & Lee, 2012;Park et al, 2013;Yoon et al, 2013). One of these isolates, designated DMCK3-4 T , which was isolated from junction between the ocean and a freshwater spring, located at Jeju island of South Korea, showed degradative activities against most polysaccharides tested and is the subject of this work.…”

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confidence: 99%

Simiduia curdlanivorans sp. nov., a curdlan-degrading bacterium isolated from the junction between the ocean and a freshwater spring, and emended description of the genus Simiduia

Park

Kim

Jung

et al. 2014

International Journal of Systematic and Evolutionary Microbiology

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Simiduia curdlanivorans sp. nov., a curdlandegrading bacterium isolated from the junction between the ocean and a freshwater spring, and emended description of the genus Simiduia Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon, Republic of Korea A Gram-stain-negative, aerobic, non-spore-forming, non-flagellated and rod-shaped bacterial strain, designated DMCK3-4 T , was isolated from the zone where the ocean and a freshwater spring meet at Jeju island, South Korea. Strain DMCK3-4 T grew optimally at 30 6C, at pH 7.0-8.0 and in the presence of 2.0 % (w/v) NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain DMCK3-4 T clustered with the strains of three members of the genus Simiduia, with which it exhibited 97.0-99.0 % sequence similarity. Sequence similarities to the type strains of the other species with validly published names were less than 92.2 %. Strain DMCK3-4 T contained Q-8 as the predominant ubiquinone and summed feature 3 (C 16 : 1 v7c and/or C 16 : 1 v6c), C 17 : 1 v8c, C 16 : 0 , C 17 : 0 and C 18 : 1 v7c as the major fatty acids. The major polar lipids of strain DMCK3-4 T were phosphatidylethanolamine, phosphatidylglycerol, two unidentified glycolipids, one unidentified lipid and one unidentified aminolipid. The DNA G+C content of strain DMCK3-4 T was 51.8 mol% and its mean DNA-DNA relatedness values with Simiduia agarivorans KCTC 23176 T , Simiduia areninigrae KCTC 23293 T and Simiduia litorea NRIC 0917 T were 23-34 %, respectively. The differential phenotypic properties, together with the phylogenetic and genetic distinctiveness, revealed that strain DMCK3-4 T is distinct from other species of the genus Simiduia. On the basis of the data presented, strain DMCK3-4 T is considered to represent a novel species of the genus Simiduia, for which the name Simiduia curdlanivorans sp. nov. is proposed. The type strain is DMCK3-4 T (5KCTC 42075 T 5CECT 8570 T ). An emended description of the genus Simiduia is also proposed.

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Spongiiferula fulva gen. nov., sp. nov., a Bacterium of the Family Flavobacteriaceae Isolated from a Marine Sponge

2016

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A Gram stain-negative, strictly aerobic, brown-pigmented, non-motile, rod-shaped, chemoheterotrophic bacterial strain-designated A6F-119(T) was isolated from a marine sponge (Rhabdastrella sp.). Phylogenetic analyses based on the 16S rRNA gene sequence revealed that the new strain represented a member of the family Flavobacteriaceae of the phylum Bacteroidetes and that it showed highest sequence similarity (93 %) to Tenacibaculum maritimum NBRC 15946(T). The strain could be differentiated phenotypically from the recognized members of the family Flavobacteriaceae. The DNA G + C content of strain A6F-119(T) was determined to be 30.8 mol%; MK-6 was identified as the major menaquinone; and the presence of iso-C15:0, iso-C17:0 3-OH, and C16:1 ω7c and/or C16:1 ω6c as the major (>10 %) cellular fatty acids. A polar lipid profile was present consisting of phosphatidylethanolamine, an unidentified aminolipid, and three unidentified lipids. From the distinct phylogenetic position and combination of genotypic and phenotypic characteristics, the strain is considered to represent a novel genus for which the name Spongiiferula fulva gen. nov., sp. nov. is proposed. The type strain of S. fulva is A6F-119(T) (= KCTC 42752(T) = NBRC 111402(T)).

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Pseudofulvibacter geojedonensis gen. nov., sp. nov., a polysaccharide-degrading member of the family Flavobacteriaceae isolated from seawater, and emended description of the genus Fulvibacter

Abstract: Pseudofulvibacter geojedonensis gen. nov., sp. nov., a polysaccharide-degrading member of the family Flavobacteriaceae isolated from seawater, and emended description of the genus Fulvibacter ). An emended description of the genus Fulvibacter is also presented.

Cited by 20 publications

References 20 publications

Pseudofulvibacter marinus sp. nov., isolated from seawater

Pseudofulvibacter marinus sp. nov., isolated from seawater

Simiduia curdlanivorans sp. nov., a curdlan-degrading bacterium isolated from the junction between the ocean and a freshwater spring, and emended description of the genus Simiduia

Spongiiferula fulva gen. nov., sp. nov., a Bacterium of the Family Flavobacteriaceae Isolated from a Marine Sponge

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