Abstract:
:A Gram-negative, non-motile bacterium, designated MJ17(T), was isolated from sludge at the Daejeon sewage disposal plant in South Korea. Comparative 16S rRNA gene sequence analysis showed that strain MJ17(T) belonged to the genus Paracoccus in the family Rhodobacteraceae of the class Alphaproteobacteria. 16S rRNA gene sequence similarities between strain MJ17(T) and type strains of species of the genus Paracoccus were 94.1-97.4 %. The highest similarities were between strain MJ17(T) and Paracoccus homiensis DD-R11(T), Paracoccus zeaxanthinifaciens ATCC 21588(T) and Paracoccus alcaliphilus JCM 7364(T) (97.4, 97.2 and 96.3 %, respectively). Strain MJ17(T) exhibited <22 % DNA-DNA relatedness with P. homiensis KACC 11518(T) and P. zeaxanthinifaciens JCM 21774(T). The G+C content of the genomic DNA was 58.7 mol%. Strain MJ17(T) contained ubiquinone Q-10. The major fatty acids were C(18 : 0) (11.3 %), C(16 : 0) (10.2 %) and summed feature 7 (containing one or more of C(18 : 1)ω7c, C(18 : 1)ω9c and C(18 : 1)ω12t; 54.3 %). Poly-β-hydroxybutyrate granules are formed. On the basis of phenotypic and genotypic properties and phylogenetic distinctiveness, strain MJ17(T) should be classified in a novel species of the genus Paracoccus, for which the name Paracoccus caeni sp. nov. is proposed. The type strain is MJ17(T) ( = KCTC 22480(T) = JCM 16385(T) = KEMB 9004-001(T)).
journal_name
Int J Syst Evol Microbiolauthors
Lee M,Woo SG,Park G,Kim MKdoi
10.1099/ijs.0.017897-0subject
Has Abstractpub_date
2011-08-01 00:00:00pages
1968-1972issue
Pt 8eissn
1466-5026issn
1466-5034journal_volume
61pub_type
杂志文章abstract::Three chickpea rhizobial strains (WYCCWR 10195T=S1-3-7, WYCCWR 10198=S1-4-3 and WYCCWR 10200=S1-5-1) isolated from Northwest China formed a group affiliated to Mesorhizobium based on 16S rRNA gene sequence comparison. To clarify their species status, multilocus sequence analysis and average nucleotide identity (ANI) v...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.002770
更新日期:2018-06-01 00:00:00
abstract::Two strains of agar-digesting bacteria, KMM 3299T and KMM 3300, respectively isolated from sea water and the mussel Protothaca jedoensis, have been characterized. Based on sequencing of the 16S rRNA gene, KMM 3299T showed the highest similarity (93-95%) to members of the genus Shewanella. The G+C contents of the DNAs ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-51-3-1027
更新日期:2001-05-01 00:00:00
abstract::The members of the genus Frankia are, with a few exceptions, a group of nitrogen-fixing symbiotic actinobacteria that nodulate mostly woody dicotyledonous plants belonging to three orders, eight families and 23 genera of pioneer dicots. These bacteria have been characterized phylogenetically and grouped into four mole...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.004433
更新日期:2020-10-01 00:00:00
abstract::The taxonomic position of Pseudomonas strain K24, which was isolated previously after an aerobic enrichment with the azo compound 1-(4'-carboxyphenylazo)-4-naphthol as the sole source of carbon and energy, was investigated. The detection of a quinone system with ubiquinone Q-8 as the predominant compound and a polyami...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-51-5-1867
更新日期:2001-09-01 00:00:00
abstract::Twelve strains of iron-oxidizing acidithiobacilli isolated from acidic sites throughout the world, including some previously shown by multi-locus sequence analyses and DNA-DNA hybridization to comprise a distinct species, were characterized in terms of their physiologies. The bacteria were shown to be obligately chemo...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.049759-0
更新日期:2013-11-01 00:00:00
abstract::Six yeast strains isolated from olive oil sediments and spoiled olive oils originating from Slovenia and Portugal, respectively, proved to represent an undescribed yeast species based on DNA sequence comparisons. The analysis of gene sequences for internal transcribed spacer regions and the large subunit rRNA gene D1/...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.002392
更新日期:2017-11-01 00:00:00
abstract::A polyphasic taxonomic study (employing whole-cell protein and fatty acid analyses, 16S rDNA sequencing, DNA-DNA hybridization, determination of DNA G+C content, antibiotic susceptibility testing and extensive phenotypic characterization) was performed on 10 isolates that appeared to be related to Alcaligenes faecalis...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.02698-0
更新日期:2003-11-01 00:00:00
abstract::Strains HM2-1 and HM2-2(T) were isolated from the faeces of a healthy infant and were characterized by determining their phenotypic and biochemical features and phylogenetic positions based on partial 16S rRNA gene sequence analysis. They were Gram-positive, obligately anaerobic, non-spore-forming, non-gas-producing, ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.024521-0
更新日期:2011-11-01 00:00:00
abstract::Strains PRI 2268 and PRI 3838(T) were isolated from two separate hot springs in the Torfajokull geothermal area of South Iceland. The cells were non-motile rods, approximately 0.3 microm in width and 1.5-2.5 microm in length. Electron microscopy revealed a Gram-negative cell-wall structure. The strains grew at 45-79 d...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.007013-0
更新日期:2009-12-01 00:00:00
abstract::A rod-shaped, endospore-forming, Gram-reaction-positive bacterium, designated strain WPCB018(T), was isolated from a fresh water sample collected from Woopo wetland, Korea. The isolate was identified as a member of the genus Paenibacillus on the basis of phenotypic characteristics and phylogenetic inference based on 1...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.028308-0
更新日期:2011-11-01 00:00:00
abstract::Lyme borreliosis group spirochaetes are parasitic bacteria transmitted by vector ticks of the genus Ixodes and distributed mainly between 40° and 60° northern latitudes. Since Borrelia burgdorferi sensu stricto (hereinafter, B. burgdorferi) was described in the north-eastern USA during the early 1980s, an increasing d...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.054593-0
更新日期:2014-01-01 00:00:00
abstract::A polyphasic taxonomic study was performed on an unidentified Arcanobacterium-like Gram-stain-positive bacterium designated strain C605018/01/1T isolated from a milk sample collected from the udder of a cow at post mortem. Comparative 16S rRNA gene sequencing showed that the bacterium belonged to the genus Arcanobacte...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.004230
更新日期:2020-07-01 00:00:00
abstract::A novel halophilic, Gram-reaction-negative, strictly aerobic, non-motile, rod-shaped and oxidase- and catalase-positive bacterial strain, designated WCC 4520(T), was isolated from a semi-hard, Raclette-type cheese. The colonies were yellow-orange; flexirubin-type pigments were not found. The strain hydrolysed gelatin,...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.034801-0
更新日期:2012-08-01 00:00:00
abstract::Two Gram-stain-negative, non-spore-forming, rod-shaped, aerobic and yellow-coloured bacterial strains, designated strains ECD14T and EC2D5T, were isolated from a seaweed Eckloniacava. The isolates required sea salts for growth. Flexirubin-type and carotenoid pigment was produced. The 16S rRNA gene sequence similarity ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.002094
更新日期:2017-08-01 00:00:00
abstract::Biochemical, molecular chemical and molecular genetic studies were performed on seven unidentified gram-positive, rod-shaped organisms recovered from eagles. The strains were provisionally identified as Corynebacterium jeikeium with the commercial API Coryne system, but they were able to grow under anaerobic condition...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.02533-0
更新日期:2003-07-01 00:00:00
abstract::A novel non-sporulating, non-motile, catalase- and oxidase-positive, strictly aerobic, Gram-negative, rod-shaped bacterial strain, designated DCA-1(T), was isolated from activated sludge collected from a butachlor wastewater treatment facility. The strain was able to degrade about 85 % of 100 mg butachlor l(-1) within...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.025494-0
更新日期:2011-08-01 00:00:00
abstract::The taxonomic status of four strains from several mineral water sources in Taejon, Korea, was examined. The DNA base compositions of these strains ranged from 62 to 66 mol %. All of the strains contained sphingolipids and ubiquinone 10 as the main respiratory quinone. The cellular fatty acids of these strains included...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-51-4-1491
更新日期:2001-07-01 00:00:00
abstract::A Gram-negative bacterium, designated strain EMB71(T), was isolated from activated sludge used for enhanced biological phosphorus removal in a sequencing batch reactor. The cells of the isolate were facultatively aerobic, motile rods with single polar flagella. Growth was observed to occur at 15-35 degrees C (optimall...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.64629-0
更新日期:2007-05-01 00:00:00
abstract::Based upon the results of another publication [P. Schumann et al. (2000). Int J Syst Evol Microbiol 50, 1421-1424) it is concluded that the culture Pelczaria aurantia ATCC 49321T (= DSM 12801T) currently being distributed does not conform to the description of the type strain of Pelczaria aurantia (Poston 1994) and th...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-50-4-1695
更新日期:2000-07-01 00:00:00
abstract::A facultatively anaerobic, alkaliphilic, spore-forming, Gram-positive-staining rod, designated Y1(T), was isolated under strictly anaerobic conditions from sediment of a soda lake in Jilin province, China. The strain was not dependent on Na(+) but was highly halotolerant and grew optimally in medium JY with 0.5 M Na(+...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.018259-0
更新日期:2010-11-01 00:00:00
abstract::In total 14 strains of Gram-stain-negative, rod-shaped bacteria were isolated from Sophora longicarinata and Sophora microphylla root nodules and authenticated as rhizobia on these hosts. Based on the 16S rRNA gene phylogeny, they were shown to belong to the genus Mesorhizobium, and the strains from S. longicarinata w...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.000430
更新日期:2015-10-01 00:00:00
abstract::Strain 15J11-11T was isolated from soil collected at the seashore and was Gram-staining-negative, short-rod-shaped, gliding and pale-pink pigmented. Flexirubin-type pigments were absent. The isolate grew at a temperature range of 15 to 30 °C and a pH range of 7 to 8. Comparative 16S rRNA gene sequence studies showed t...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.002188
更新日期:2017-10-01 00:00:00
abstract::The type strain of Photobacterium histaminum, JCM 8968T (= ATCC 51805T), and that of Photobacterium damselae subsp. damselae, ATCC 33539T, exhibit 100% identity in their 16S rRNA sequence, more than 80% DNA-DNA homology and only one phenotypic difference. Also, like P. histaminum, P. damselae subsp. damselae was shown...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-50-3-1339
更新日期:2000-05-01 00:00:00
abstract::The taxonomic position of a lemon-yellow-pigmented actinobacterium, strain JF-6T, isolated from Aurelia aurita, the moon jellyfish, collected from the Bay of Bengal coast, Kanyakumari, India, was determined using a polyphasic approach. The strain had phenotypic and chemotaxonomic properties that were consistent with i...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.001407
更新日期:2016-11-01 00:00:00
abstract::Limnochorda pilosa is a pleomorphic facultative anaerobe and the sole species in the class Limnochordia, which has tentatively been placed in the phylum Firmicutes. In the present study, the complete genome sequence of L. pilosa HC45T was obtained and analysed. The genome size was 3.82 Mbp and the DNA G+C content was ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijsem.0.000881
更新日期:2016-03-01 00:00:00
abstract::A coccal strain isolated from fresh broccoli was initially identified as Enterococcus saccharolyticus; however, molecular identification and phenotypic traits did not support this identification. DNA-DNA hybridization with the type strain of E. saccharolyticus (76.4 % relatedness), DNA G+C content (35.7 mol%), phyloge...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.052761-0
更新日期:2013-12-01 00:00:00
abstract::Strain Tibet-S9a3(T) was isolated from Qinghai-Tibet Plateau permafrost, China. The isolate was a Gram-negative, non-motile, non-spore-forming short rod. The 16S rRNA gene sequence indicated that strain Tibet-S9a3(T) was a member of the genus Paracoccus and was closely related to Paracoccus aestuarii B7(T) (98.2 % 16S...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.041905-0
更新日期:2013-05-01 00:00:00
abstract::A motile, pleomorphic, red-pigmented archaeon, strain EJ-52T, was isolated from water from Lake Ejinor, a saline lake in Inner Mongolia, China. Analysis of the almost-complete 16S rRNA gene sequence showed that the isolate was phylogenetically related to species of the genus Halorubrum, being most closely related to H...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.64420-0
更新日期:2006-11-01 00:00:00
abstract::In 1994, the Judicial Commission of the ICSB announced that Le Minor and Popoff's Request for an Opinion in 1987 to designate Salmonella enterica sp. nov., nom. rev. as the type and only species of the genus Salmonella was denied. Thus, the current species of the genus Salmonella are Salmonella typhimurium, Salmonella...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/00207713-50-2-945
更新日期:2000-03-01 00:00:00
abstract::A methanogenic archaeon, strain HC-2(T), was isolated from a deep diatomaceous shale formation. The strain grew on methanol, monomethylamine, dimethylamine, trimethylamine and dimethylsulphide, but not on acetate, H2/CO2, formate, 2-propanol, 2-butanol or cyclopentanol. Cells were Gram-stain-negative, non-motile, and ...
journal_title:International journal of systematic and evolutionary microbiology
pub_type: 杂志文章
doi:10.1099/ijs.0.000072
更新日期:2015-04-01 00:00:00