Chryseobacterium shandongense sp. nov., isolated from soil

Yang, Fan; Li, Hongming; Zhang, Rong; Chen, Dingbin; Wang, Xiang; Li, Shunpeng; Hong, Qing

doi:10.1099/ijs.0.000186

Cited by 18 publications

(10 citation statements)

References 34 publications

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“…The description is as given by Yang et al [ 86 ], with the following emendments: Acid is produced from glucose, ethanol and maltose but not from adonitol, dulcitol, glycerol, inositol, lactose, mannitol, raffinose, salicin, sorbitol or sucrose. Hydrolysis of starch, gelatin and DNA varies between strains, as does growth on MacConkey agar.…”

Section: Emended Description Of Chryseobacterium Shandongense Yang Et Al 2015mentioning

confidence: 99%

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Division of the genus Chryseobacterium: Observation of discontinuities in amino acid identity values, a possible consequence of major extinction events, guides transfer of nine species to the genus Epilithonimonas, eleven species to the genus Kaistella, and three species to the genus Halpernia gen. nov., with description of Kaistella daneshvariae sp. nov. and Epilithonimonas vandammei sp. nov. derived from clinical specimens

Nicholson

Gulvik

Whitney

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

226

110

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The genus Chryseobacterium in the family Weeksellaceae is known to be polyphyletic. Amino acid identity (AAI) values were calculated from whole-genome sequences of species of the genus Chryseobacterium, and their distribution was found to be multi-modal. These naturally-occurring non-continuities were leveraged to standardise genus assignment of these species. We speculate that this multi-modal distribution is a consequence of loss of biodiversity during major extinction events, leading to the concept that a bacterial genus corresponds to a set of species that diversified since the Permian extinction. Transfer of nine species ( Chryseobacterium arachidiradicis , Chryseobacterium bovis , Chryseobacterium caeni , Chryseobacterium hispanicum , Chryseobacterium hominis , Chryseobacterium hungaricum , Chryseobacterium molle , Chryseobacterium pallidum and Chryseobacterium zeae ) to the genus Epilithonimonas and eleven ( Chryseobacterium anthropi , Chryseobacterium antarcticum , Chryseobacterium carnis , Chryseobacterium chaponense , Chryseobacterium haifense, Chryseobacterium jeonii, Chryseobacterium montanum , Chryseobacterium palustre , Chryseobacterium solincola , Chryseobacterium treverense and Chryseobacterium yonginense ) to the genus Kaistella is proposed. Two novel species are described: Kaistella daneshvariae sp. nov. and Epilithonimonas vandammei sp. nov. Evidence is presented to support the assignment of Planobacterium taklimakanense to a genus apart from Chryseobacterium, to which Planobacterium salipaludis comb nov. also belongs. The novel genus Halpernia is proposed, to contain the type species Halpernia frigidisoli comb. nov., along with Halpernia humi comb. nov., and Halpernia marina comb. nov.

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Section: Emended Description Of Chryseobacterium Shandongense Yang Et Al 2015mentioning

confidence: 99%

“…There are phenotypic differences between the type strain of Chryseobacterium shandongense and the sequenced ‘132 group’ strains G0207, G0239, and H5143; the latter all grow on MacConkey agar, and none are mucoid. The species description [ 86 ] is emended to include the phenotypes of Chryseobacterium shandongense strains from our ‘132 group’.…”

mentioning

confidence: 99%

Division of the genus Chryseobacterium: Observation of discontinuities in amino acid identity values, a possible consequence of major extinction events, guides transfer of nine species to the genus Epilithonimonas, eleven species to the genus Kaistella, and three species to the genus Halpernia gen. nov., with description of Kaistella daneshvariae sp. nov. and Epilithonimonas vandammei sp. nov. derived from clinical specimens

Nicholson

Gulvik

Whitney

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

226

110

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“…de/ genus/ chryseobacterium), and most species could form yellow colonies on solid medium. Species of Chryseobacterium were isolated from varied environments, such as terrestrial and aquatic environments [2][3][4][5], even including organisms and food [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Chryseobacterium endalhagicum sp. nov., isolated from seed of leguminous plant

Zhang

Guo

Kahaer

et al. 2021

International Journal of Systematic and Evolutionary Microbiology

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A Gram-stain-negative, yellow-pigmented bacterium, designated as L7T, was isolated from seeds of Alhagi sparsifolia Shap., a leguminous plant that grows in northwest PR China. Strain L7T was found to be non-flagellated, non-spore forming rods which can grow at 10–37 °C, pH 6.0–8.5 and in 0–3 % (v/w) NaCl concentration. The 16S rRNA gene sequence analysis showed that strain L7T belongs to the genus Chryseobacterium with sequence similarities to Chryseobacterium vietnamense GIMN1.005T (98.1%), C. bernardetii NCCTC13530T (98.0%), C. vrystaatense LMG 22846T (97.9%), C. nakagawai NCTC13529T (97.7%), C. shigense DSM 17126T (97.6%) and C. rhizosphaerae RSB3-1T (97.5%). The average nucleotide identity of strain L7T to 31 reference strains were 78.6–85.6 %, lower than the species delineation threshold of 95 %. MK-6 was the only respiratory quinone of L7T and major fatty acids were iso-C15 : 0, iso-C17 : 0 3-OH, C16 : 1 ω7c and/or C16 : 1 ω6c, isoC17 : 1 ω9c and/or C16 : 0 10-methyl. The major polar lipids were phosphatidylethanolamine, phosphatidylglycerol, three unidentified aminophospholipids, two unidentified aminolipids, three unidentified glycolipids and two unidentified lipids. The G+C content of the genome was 38.58 mol%. On the basis of polyphasic taxonomy analyses in this study, strain L7T is considered to represent a novel species in the genus Chryseobacterium , for which the name Chryseobacterium endalhagicum sp. nov. is proposed. The type strain is L7T (=MCCC 1K05687T=JCM 34506T)

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“…Currently, the genus Chryseobacterium comprises 110 species with validly published names 1 , among which Chryseobacterium gleum is the type species (Vandamme et al, 1994). The members of the genus Chryseobacterium have been isolated from a wide variety of habitats including plants, soil, roots of trees, clinical specimens, animal bodies, freshwater, wastewater, compost, sludge, sediments, and dairy products (Tai et al, 2006;Cho et al, 2010;Montero-Calasanz et al, 2013;Xu et al, 2015;Yang et al, 2015;Zhao et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Chryseobacterium lacus sp. nov. Isolated From the Surface Water of Two Lakes With Light-Induced Carotenoid Production

Zhang

Gao

et al. 2020

Front. Microbiol.

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Two Gram-stain-negative, rod-shaped, gliding, catalase-positive, and facultative anaerobic strains, YLOS41 T and XH07, were isolated from surface water of Yilong Lake and West Lake of Dali in Yunnan Province, respectively. Both strains were yellowcolored under light conditions and white-colored under dark conditions. The results of physiological and chemotaxonomic characterization, sequencing and phylogenetic analysis, and draft genome sequence comparison demonstrated that the two strains represented a single novel species within the genus Chryseobacterium, for which the name Chryseobacterium lacus sp. nov. is proposed. The type strain is YLOS41 T (= KCTC 62352 T = MCCC 1H00300 T ), and the second strain is XH07 (= KCTC 62993). During the cultivation process, we found that the colony color of the two strains changed from white to yellow with illumination. The study investigated the effects of light irradiation on the strain YLOS41 T . Results showed that light irradiation did not affect the growth of cells but significantly increased carotenoid synthesis, which caused the change of colony color. In-depth metabolic analysis was conducted by transcriptome. The predominant changes were found for genes involved in carotenoid synthesis as protection from light damage. Based on the genome and transcriptome, we proved that strain YLOS41 T possessed a complete synthetic pathway of carotenoid and speculated that the production was zeaxanthin. This was the first report of Chryseobacterium species with light-induced carotenoid synthesis. This study enhances our present knowledge on how Chryseobacterium species isolated from surface water responds to light damage.

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Chryseobacterium shandongense sp. nov., isolated from soil

Cited by 18 publications

References 34 publications

Chryseobacterium endalhagicum sp. nov., isolated from seed of leguminous plant

Chryseobacterium lacus sp. nov. Isolated From the Surface Water of Two Lakes With Light-Induced Carotenoid Production

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