Flavobacterium suaedae sp. nov., an endophyte isolated from the root of Suaeda corniculata

Sun, Junsong; Xu, Liang; Liu, Min; Wang, Xinying; Wu, Xiao‐Lei

doi:10.1099/ijsem.0.000967

Cited by 27 publications

(17 citation statements)

References 47 publications

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“…The predominant isoprenoid quinone of strain XS-5 T was MK-6, similar to those of two reference strains [4]. The polar lipids of strain XS-5 T consisted of phosphatidylethanolamine (PE), an unidentified aminolipids (AL), and an unidentified lipid (L) (Fig.…”

Section: Physiology and Chemotaxonomysupporting

confidence: 52%

“…Flavobacterium psychrotolerans RB1R5 T (MF156858) 'Flavobacterium circumlabens' P5626 T (MH100898) 'Flavobacterium cupreum' P2683 T (MH100899) . Data for strains 1-3 were from the present study, for strains 4-6 were compiled from our earlier study [4], the others were compiled from the literature [43,44]. All strains are positive for the activities of alkaline phosphatase, acid phosphatase, esterase (C8), leucine arylamidase, and naphthol-AS-BI-phosphohydrolase.…”

Section: (Mh019220) 'Flavobacterium Aquariorum' Imcc34762 T (Mg456812)mentioning

confidence: 99%

“…Fatty acids comprising <1.0 % of total in all strains are not shown. Data for strains 1-3 were compiled from the present study, for strains 4-6 were compiled from our earlier study [4], the others were compiled from the literature [43,44] [39]. The cell gliding motility was determined on LB agar following a previous protocol [40].…”

Section: Physiology and Chemotaxonomymentioning

confidence: 99%

“…Members of the genus Flavobacterium are primarily Gram-negative rods, forming yellow-colour colonies by producing flexirubin-and/or carotenoid-type pigments. Menaquinone 6 (MK-6) is the major respiratory quinone, while C 15 : 0 , iso-C 15 : 0 , iso-C 15 : 1 G, iso-C 15 : 0 3-OH, Summed feature 3 (iso-C 15 : 0 2-OH and/or C 16 : 1 ω7c and/or C 16 : 1 ω6c) [3], iso-C 16 : 0 3-OH, iso-C 17 : 1 ω9c, and iso-C 17 : 0 3-OH are the predominant fatty acids, and the genomic DNA G+C contents are in the range of 30-52 mol% [4]. To date, this genus has been reported to contain at least 243 species (http://www.…”

Section: Introductionmentioning

confidence: 99%

“…Flavobacterium species have been isolated from various habitats, i.e. seawater, freshwater, wastewater, sediments, marine sediment, rhizosphere soil, alga, compost, glacier and plant [4], suggesting that Flavobacterium strains were ubiquitous in diverse terrestrial and aquatic environments. Some Flavobacterium strains were found to be able to degrade chitin [12], polysaccharide [13], diesel [14], and pesticide [15], as well as to suppress plant pathogen [16], suggesting that Flavobacterium strains play a vital role in the ecosystem.…”

Section: Introductionmentioning

confidence: 99%

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Flavobacterium alkalisoli sp. nov., isolated from rhizosphere soil of Suaeda salsa

Wang

Zhang

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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A Gram-negative, strictly aerobic, gliding motility, none-spore forming, yellow, rods bacterial strain, designated XS-5T, was isolated from rhizosphere soil of Suaeda salsa, in Tumd Right Banner, Inner Mongolia, PR China. A phylogenetic tree based on the 16S rRNA gene sequences and the phylogenomic tree both showed that strain XS-5T clustered with Flavobacterium beibuense F44-8T (shared 97.2 % of 16S rRNA gene similarity) and Flavobacterium rakeshii FCS-5T (97.6 %), and shared <96.0 % of 16S rRNA gene similarities with all other type strains. Strain XS-5T contained MK-6 as the major respiratory quinone. Its major polar lipids were phosphatidylethanolamine, an unidentified aminolipid and an unidentified lipid; and the major fatty acids were iso-C15 : 0, iso-C17 : 0 3-OH, C16 : 0, iso-C15 : 0 3-OH, Summed feature 3 (iso-C15 : 0 2-OH and/or C16 : 1 ω7c), and Summed feature 9 (iso-C17 : 1 ω9c and/or C16 : 0 10-methyl). The genome consisted of a 3 985 855 bp circular chromosome, with a G+C content of 37.9 mol%, predicting 3616 coding sequences genes, 45 tRNA genes and three rRNA operons. The average nucleotide identity, amino acid identity and digital DNA–DNA hybridization values of strain XS-5T to F. beibuense F44-8T and F. rakeshii FCS-5T were 79.2 and 79.2 %, 81.7 and 81.6 %, 22.3 and 22.2 %, respectively. The results of phylogenetic, physiological and biochemical tests allowed the discrimination of strain XS-5T from its phylogenetic relatives. Flavobacterium alkalisoli sp. nov. is therefore proposed with strain XS-5T (=CGMCC 1.17077T=KCTC 72459T) as the type strain.