Fulvivirga imtechensis sp. nov., a member of the phylum 
               
                  Bacteroidetes

Nupur, Nupur; Sharma, Shalley; Singh, Pradip Kumar; Korpole, Suresh; Kumar, P. Anil

doi:10.1099/ijs.0.036608-0

Cited by 19 publications

(21 citation statements)

References 12 publications

(13 reference statements)

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“…T was menaquinone-7 (MK-7), which is compatible with that of F. kasyanovii and F. imtechensis (Nedashkovskaya et al, 2007;Nupur et al, 2012). The major fatty acids (>10 % of the total fatty acids) found in strain TM-6 T were iso-C 15 : 0 , iso-C 15 : 1 G and iso-C 17 : 0 3-OH ( Table 2).…”

supporting

confidence: 59%

“…The polar lipid profile was very similar to that of the type strains of F. kasyanovii and F. imtechensis in that phosphatidylethanolamine is the major polar lipid, but it was distinguishable from that of the type strains of F. kasyanovii and F. imtechensis by differences in the nature and proportion of other polar lipids ( Fig. S1; Nupur et al, 2012). The DNA G+C content of strain TM-6 T was determined to be 50.9 mol%.…”

mentioning

confidence: 67%

“…Subsequently, Fulvivirga imtechensis (Nupur et al, 2012) has been described. In this study, a novel bacterial strain, designated TM-6 T , which was isolated from a tidal flat sediment of Taean in the Korean peninsula, is described.…”

mentioning

confidence: 99%

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Fulvivirga lutimaris sp. nov., isolated from a tidal flat sediment

Jung

Park

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

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A Gram-stain-negative, non-flagellated, non-gliding and rod-shaped bacterial strain, designated TM-6 T , was isolated from a tidal flat sediment in the Korean peninsula. Strain TM-6 T was found to grow optimally at pH 7.0-8.0, at 30 C and in the presence of 2-3% (w/v) NaCl. A neighbour-joining phylogenetic tree based on 16S rRNA gene sequences showed that strain TM-6 T joined the clade comprising recognized species of the genus Fulvivirga, with which it exhibited 94.7-95.2 % sequence similarity. Strain TM-6 T was found to contain iso-C 15 : 0 , iso-C 15 : 1 G and iso-C 17 : 0 3-OH as major fatty acids. The only isoprenoid quinone was menaquinone-7 (MK-7). The major polar lipids were identified as phosphatidylethanolamine and three unidentified lipids. The DNA G+C content of strain TM-6 T was 50.9 mol%. Differential phenotypic properties, together with the phylogenetic distinctiveness, revealed that strain TM-6

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supporting

confidence: 59%

mentioning

confidence: 67%

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Fulvivirga lutimaris sp. nov., isolated from a tidal flat sediment

Jung

Park

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

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“…The description is as before (Nupur et al, 2012) with the following modification. The G+C content of the type-strain genome is 42.4%, its approximate size 6.74 Mbp, its GenBank deposit SAMN02469986.…”

Section: Discussionmentioning

confidence: 99%

Analysis of 1,000 Type-Strain Genomes Improves Taxonomic Classification of Bacteroidetes

et al. 2019

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Although considerable progress has been made in recent years regarding the classification of bacteria assigned to the phylum Bacteroidetes, there remains a need to further clarify taxonomic relationships within a diverse assemblage that includes organisms of clinical, piscicultural, and ecological importance. Bacteroidetes classification has proved to be difficult, not least when taxonomic decisions rested heavily on interpretation of poorly resolved 16S rRNA gene trees and a limited number of phenotypic features. Here, draft genome sequences of a greatly enlarged collection of genomes of more than 1,000 Bacteroidetes and outgroup type strains were used to infer phylogenetic trees from genome-scale data using the principles drawn from phylogenetic systematics. The majority of taxa were found to be monophyletic but several orders, families and genera, including taxa proposed long ago such as Bacteroides, Cytophaga, and Flavobacterium but also quite recent taxa, as well as a few species were shown to be in need of revision. According proposals are made for the recognition of new orders, families and genera, as well as the transfer of a variety of species to other genera. In addition, emended descriptions are given for many species mainly involving information on DNA G+C content and (approximate) genome size, both of which can be considered valuable taxonomic markers. We detected many incongruities when comparing the results of the present study with existing classifications, which appear to be caused by insufficiently resolved 16S rRNA gene trees or incomplete taxon sampling. The few significant incongruities found between 16S rRNA gene and whole genome trees underline the pitfalls inherent in phylogenies based upon single gene sequences and the impediment in using ordinary bootstrapping in phylogenomic studies, particularly when combined with too narrow gene selections. While a significant degree of phylogenetic conservation was detected in all phenotypic characters investigated, the overall fit to the tree varied considerably, which is one of the probable causes of misclassifications in the past, much like the use of plesiomorphic character states as diagnostic features.

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“… Data were *taken from or § conflicts with: a Nedashkovskaya [80], b Nupar et al . [81], and c Jung et al . [82].…”

Section: Methodsmentioning

confidence: 99%

Fulvivirga aurantia sp. nov. and Xanthovirga aplysinae gen. nov., sp. nov., marine bacteria isolated from the sponge Aplysina fistularis, and emended description of the genus Fulvivirga

Goldberg

Correa

Haltli

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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Nearly full-length 16S rRNA gene sequences of strains RKSG066 T (=TSD-73 T =LMG 29870 T) and RKSG123 T were deposited GenBank/EMBL/DDBJ under the accession numbers KX896698 and KX896700, respectively. Whole genome shotgun sequences of strains RKSG066 T , RKSG123 T , JCM 16186 T and KCTC 42720 T were deposited in GenBank/EMBL/DDBJ under the accession numbers SMMD00000000, SMMB00000000, SMLW00000000 and SMLV00000000, respectively. Three supplementary tables and five supplementary figures are available with the online version of this article.

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Fulvivirga imtechensis sp. nov., a member of the phylum Bacteroidetes

Cited by 19 publications

References 12 publications

Fulvivirga lutimaris sp. nov., isolated from a tidal flat sediment

Fulvivirga lutimaris sp. nov., isolated from a tidal flat sediment

Analysis of 1,000 Type-Strain Genomes Improves Taxonomic Classification of Bacteroidetes

Fulvivirga aurantia sp. nov. and Xanthovirga aplysinae gen. nov., sp. nov., marine bacteria isolated from the sponge Aplysina fistularis, and emended description of the genus Fulvivirga

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