Abstract:
:Strain CCP-7T, isolated from a freshwater pond in Taiwan, was characterized using a polyphasic taxonomy approach. Phylogenetic analyses based on 16S rRNA gene sequences and coding sequences of 92 protein clusters indicated that strain CCP-7T formed a phylogenetic lineage in the genus Sphingomonas. Strain CCP-7T was most closely related to Sphingomonas starnbergensis 382T and Sphingomonas naphthae DKC-5-1T with 96.2 % 16S rRNA gene sequence similarity. Strain CCP-7T showed 65.5-76.7 % average nucleotide identity and 20.2-22.5 % digital DNA-DNA hybridization identity with the strains of other related Sphingomonas species. Cells were Gram-stain-negative, aerobic, motile, rod-shaped and formed light orange-coloured colonies. Optimal growth occurred at 30 °C, pH 6 and in the absence of NaCl. The major fatty acid of strain CCP-7T was C18 : 1ω7c. The polar lipid profile consisted of phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol, phosphatidylmonomethylethanolamine, three uncharacterized sphingoglycolipids, two uncharacterized phospholipids and six uncharacterized lipids. The predominant polyamine was homospermidine. The only isoprenoid quinone was Q-10. Genomic DNA G+C content of strain CCP-7T was 64.5 %. On the basis of phenotypic and genotypic properties and phylogenetic inference, strain CCP-7T should be classified in a novel species of the genus Sphingomonas, for which the name Sphingomonas crocodyli sp. nov. is proposed. The type strain is CCP-7T (=BCRC 81096T=LMG 30311T=KCTC 62190T).
journal_name
Int J Syst Evol Microbiolauthors
Sheu SY,Xie YR,Kwon SW,Sheu C,Chen WMdoi
10.1099/ijsem.0.003455subject
Has Abstractpub_date
2019-07-01 00:00:00pages
2153-2160issue
7eissn
1466-5026issn
1466-5034journal_volume
69pub_type
杂志文章abstract::A polyphasic approach was used to characterize a novel marine bacterial strain, designated LS-811T, isolated from seawater of the South China Sea (Taiwan). Cells of strain LS-811Twere Gram-staining negative, aerobic and rod-shaped with polar flagella. The 16S rRNA gene sequence analysis of strain LS-811T showed highes...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.001052
更新日期:2016-08-01 00:00:00
abstract::Three novel strains, designated Gsoil 034T, Gsoil 060T and Jip13T, isolated from soil from a ginseng field and compost in South Korea, were characterized using a polyphasic approach to clarify their taxonomic positions. These isolates were found to be Gram-negative, aerobic and heterotrophic, non-spore-forming, non-mo...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.65299-0
更新日期:2008-05-01 00:00:00
abstract::Two novel Actinobacteria, designated strains NEAU-YY421T and NEAU-YY642T, were isolated from the rhizosphere soil of wheat (Triticum aestivum L.) collected from Zhumadian, Henan Province, PR China and characterized using a polyphasic approach. Phylogenetic analyses based on 16S rRNA gene sequences showed that strains ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.003727
更新日期:2020-01-01 00:00:00
abstract::Three mycocinogenic strains representing the genus Cryptococcus were isolated on glucuronate agar from plants and turf collected in the Prioksko-terrasny biosphere reserve (Russia). These isolates fit the standard description of Cryptococcus laurentii, but differ from its type strain in both their mycocin-sensitivity ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.02374-0
更新日期:2003-05-01 00:00:00
abstract::A total of 17 bacterial isolates from northern elephant seals, tentatively classified within the family Pasteurellaceae, were further characterized by genotypic and phenotypic tests. Phylogenetic analysis of partial 16S rRNA and rpoB gene sequences showed that the isolates investigated formed a monophyletic group, clo...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.065060-0
更新日期:2015-02-01 00:00:00
abstract::A thermophilic, anaerobic, chemo-organotrophic bacterium, designated MV1087T, was isolated from a deep-sea hydrothermal chimney sample collected from the Mid-Atlantic Ridge. The cells were straight, motile and stained gram-negative. Growth was observed from 45 to 65 degrees C, with an optimum around 65 degrees C. No g...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-51-5-1789
更新日期:2001-09-01 00:00:00
abstract::A yeast, strain NCYC 2938T, was isolated from contaminated industrial material. This material was involved in a cascade continuous process for oxidizing sorbitol (D-glucitol) to L-sorbose. The isolate is similar, although not identical, to Candida geochares and Candida magnoliae in its physiological characteristics. S...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-51-3-1215
更新日期:2001-05-01 00:00:00
abstract::A taxonomic study was conducted on strain EM106(T), isolated from a sediment sample of the East Sea, Republic of Korea. Comparative 16S rRNA gene sequence analyses showed that strain EM106(T) belongs to the family Flavobacteriaceae and is most closely related to Winogradskyella echinorum KMM 6211(T) and Winogradskyell...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.049502-0
更新日期:2013-08-01 00:00:00
abstract::Gram-positive-staining, anaerobic, non-spore-forming, lactate- and acetate-producing bacterial strains were isolated from the digestive tracts of different bumblebee species (Bombus lucorum, Bombus pascuorum and Bombus lapidarius). All of the isolates produced fructose-6-phosphate phosphoketolase activity. A represent...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.002915-0
更新日期:2009-08-01 00:00:00
abstract::A round-spore-forming Bacillus species that produces an exosporium was isolated from the surface of the Mars Odyssey spacecraft. This novel species has been characterized on the basis of phenotypic traits, 16S rDNA sequence analysis and DNA-DNA hybridization. According to the results of these analyses, this strain bel...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.02747-0
更新日期:2004-01-01 00:00:00
abstract::Four obligately anaerobic, thermophilic, sulfate-reducing bacterial strains, designated TGE-P1(T), TDV(T), TGL-LS1 and TSL-P1, were isolated from thermophilic (operated at 55 degrees C) methanogenic sludges from waste and wastewater treatment. The optimum temperature for growth of all the strains was in the range 55-6...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.2008/000893-0
更新日期:2008-11-01 00:00:00
abstract::The genus Rhodococcus contains several species with agricultural, biotechnological and ecological importance. Within this genus, many phyllosphere, rhizosphere and endosphere strains are plant growth promoting bacteria, whereas strains designated as R. fascians are plant pathogens. In this study, we isolated 47 Rhodoc...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.004521
更新日期:2020-12-01 00:00:00
abstract::A novel Gram-stain-positive, non-motile, moderately halophilic and alkalitolerant actinobacterium, designated EGI 80432T, was isolated from a saline-alkaline soil of Xinjiang province, north-west China. Cells were non-endospore-forming cocci with a diameter of 0.5-0.8 μm. Strain EGI 80432T grew in the presence of 0-9 ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.000749
更新日期:2016-02-01 00:00:00
abstract::Genome comparisons based on average nucleotide identity (ANI) values of four strains currently classified as Polynucleobacter necessarius subsp. asymbioticus resulted in ANI values of 75.7-78.4 %, suggesting that each of those strains represents a separate species. The species P. necessarius was proposed by Heckmann a...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.001073
更新日期:2016-08-01 00:00:00
abstract::There is a need for easy, practical, reliable and robust techniques for the identification and classification of bacterial isolates to the species level as alternatives to 16S rRNA gene sequence analysis and DNA-DNA hybridization. Here, we demonstrate that multilocus sequence analysis (MLSA) of housekeeping genes is a...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.65392-0
更新日期:2008-01-01 00:00:00
abstract::The taxonomic positions of two gamma- and UV-ray-resistant strains isolated from radiation-polluted soil in north-west China were determined in a polyphasic study. The organisms, designated R12(T) and R13(T), were Gram-stain-positive, non-spore-forming cocci, which contained MK-8 as the major respiratory quinone and C...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.015917-0
更新日期:2010-09-01 00:00:00
abstract::An aerobic, Gram-stain-negative, yellow-pigmented bacterium, designated strain ATAX6-5T, was isolated from a marine red alga, Asparagopsistaxiformis, in South Korea. Cells were non-motile rods showing catalase- and oxidase-positive reactions. Growth of strain ATAX6-5T was observed at 5-35 °C (optimum, 30 °C), at pH 6....
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.002215
更新日期:2017-10-01 00:00:00
abstract::A novel Gram-stain-negative, strictly aerobic, non-motile, rod-shaped, capsule-forming bacterium, designated strain YLT33T, that formed orange-red colonies was isolated from mountain cliff soil from Enshi Grand Canyon, southwest China. Growth occurred at 4-35 °C (optimum 28 °C) and at pH 6.0-10.0 (optimum 7.0). It sho...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.001447
更新日期:2016-12-01 00:00:00
abstract::A Gram-negative, strictly aerobic, non-motile and non-spore-forming rod that produced white, viscous colonies, designated QH(T), was isolated from bulking sludge collected from a municipal wastewater treatment plant in Beijing, China. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain QH(T) belo...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.036848-0
更新日期:2013-05-01 00:00:00
abstract::Two xylose-utilizing yeast strains isolated from rotten wood collected in the rainforest in different mountains of Hainan province, southern China, were studied. Sequence analysis of the large subunit rDNA D1/D2 domain and internal transcribed spacer region revealed that the strains represent a novel anamorphic yeast ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.031351-0
更新日期:2012-01-01 00:00:00
abstract::An aerobic, yellow-pigmented, facultatively methylotrophic, Gram-staining-negative, non-spore-forming bacterium, designated strain Gm-149(T), was isolated from the rhizosphere of cultivated soybean in India. Cells were motile by gliding. The predominant cellular fatty acids were iso-C(15 : 0), summed feature 3 (compri...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.014019-0
更新日期:2010-09-01 00:00:00
abstract::A novel isolate belonging to the genus Streptomyces, strain CCNWHQ 0031(T), was isolated from soil in a sewage irrigation area in Shaanxi province, China. The isolate produced light greyish-blue aerial mycelium and dark blue diffusible pigment on Gause's synthetic agar. Strain CCNWHQ 0031(T) formed Spirales-type chain...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.029959-0
更新日期:2012-08-01 00:00:00
abstract::An obligately anaerobic and equol-producing bacterium, designated strain do03T, was isolated from the caecal content of a rat. Cells were Gram-positive, non-spore-forming rods. The results from a phylogenetic analysis based on 16S rRNA gene sequences showed that strain do03T formed a separate line of descent in the ph...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.64894-0
更新日期:2008-05-01 00:00:00
abstract::A novel actinomycete, strain 30EHS(T), was isolated from the rhizospheric soil under an elephant ear plant (Caladium bicolor) in Jomthong district, Bangkok, Thailand. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain 30EHS(T) fell within the cluster of the genus Streptosporangium. Chemical co...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.061978-0
更新日期:2014-07-01 00:00:00
abstract::A dark yellow-coloured bacterium, JS13-8(T), was isolated from a soil sample from Jeju Island, Republic of Korea. The cells were aerobic, Gram-negative, non-motile, short rods (0.5-0.7 x 0.8-1.4 microm). Growth occurred at 15-35 degrees C (optimally at 30 degrees C), at pH 5.0-8.0 (optimally at pH 6.0-7.0) and at 0-1 ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.65304-0
更新日期:2008-02-01 00:00:00
abstract::Here, we report on two novel sexual basidiomycetous red yeast species of the genus Cystofilobasidium. Cystofilobasidium lacus-mascardii sp. nov. is based on sexually compatible strains isolated from Lake Mascardi, an ultraoligotrophic lake in north-western Patagonia, Argentina. Following the discovery of the first iso...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.004390-0
更新日期:2009-03-01 00:00:00
abstract::Rejection (nomen rejiciendum) of the name Borreliella and all new combinations therein is being requested on grounds of risk to human health and patient safety (Principle 1, subprinciple 2 and Rule 56a) and violation to aim for stability of names, to avoid useless creation of names (Principle 1, subprinciple 1 and 3) ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.004149
更新日期:2020-05-01 00:00:00
abstract::Isolates 302, 334, 356, 377 and 379, detected in modified-atmosphere-packaged broiler meat, together with strains LMG 12317T and LMG 13617, detected in dog tonsils, were analysed in a polyphasic taxonomy study, including numerical analysis of ribopatterns and whole-cell protein patterns, 16S rRNA gene sequence analysi...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.63112-0
更新日期:2004-09-01 00:00:00
abstract::A Gram-negative, aerobic, non-motile, rod-shaped bacterium, designated MS1-4T, was isolated from mangrove sediment of the Jiulong River Estuary, Fujian Province, China. The isolate formed yellow colonies on ZB 2216E agar. Optimal growth was observed at pH 6.0, at 34 °C and in the presence of 4 % (w/v) NaCl. Strain MS1...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.002822
更新日期:2018-07-01 00:00:00
abstract::A Gram-positive, cold-adapted, aerobic, spherical actinobacterium (strain T2T) with a quite low cardinal growth temperature was isolated from Chinese Great-Wall station in Antarctica. Sequence comparisons of the 16S rDNA indicated the isolate to be a phylogenetic member of the genus Micrococcus, family Micrococcaceae,...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-50-2-715
更新日期:2000-03-01 00:00:00