scholarly journals Paucibacter toxinivorans gen. nov., sp. nov., a bacterium that degrades cyclic cyanobacterial hepatotoxins microcystins and nodularin

2005 ◽  
Vol 55 (4) ◽  
pp. 1563-1568 ◽  
Author(s):  
Jarkko Rapala ◽  
Katri A. Berg ◽  
Christina Lyra ◽  
R. Maarit Niemi ◽  
Werner Manz ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Carbon Sources ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence

Thirteen bacterial isolates from lake sediment, capable of degrading cyanobacterial hepatotoxins microcystins and nodularin, were characterized by phenotypic, genetic and genomic approaches. Cells of these isolates were Gram-negative, motile by means of a single polar flagellum, oxidase-positive, weakly catalase-positive and rod-shaped. According to phenotypic characteristics (carbon utilization, fatty acid and enzyme activity profiles), the G+C content of the genomic DNA (66·1–68·0 mol%) and 16S rRNA gene sequence analysis (98·9–100 % similarity) the strains formed a single microdiverse genospecies that was most closely related to Roseateles depolymerans (95·7–96·3 % 16S rRNA gene sequence similarity). The isolates assimilated only a few carbon sources. Of the 96 carbon sources tested, Tween 40 was the only one used by all strains. The strains were able to mineralize phosphorus from organic compounds, and they had strong leucine arylamidase and chymotrypsin activities. The cellular fatty acids identified from all strains were C16 : 0 (9·8–19 %) and C17 : 1 ω7c (<1–5·8 %). The other predominant fatty acids comprised three groups: summed feature 3 (<1–2·2 %), which included C14 : 0 3-OH and C16 : 1 iso I, summed feature 4 (54–62 %), which included C16 : 1 ω7c and C15 : 0 iso OH, and summed feature 7 (8·5–28 %), which included ω7c, ω9c and ω12t forms of C18 : 1. A more detailed analysis of two strains indicated that C16 : 1 ω7c was the main fatty acid. The phylogenetic and phenotypic features separating our strains from recognized bacteria support the creation of a novel genus and species, for which the name Paucibacter toxinivorans gen. nov., sp. nov. is proposed. The type strain is 2C20T (=DSM 16998T=HAMBI 2767T=VYH 193597T).

Sandarakinotalea sediminis gen. nov., sp. nov., a novel member of the family Flavobacteriaceae

2006 ◽  
Vol 56 (5) ◽  
pp. 959-963 ◽  
Author(s):  
Shams Tabrez Khan ◽  
Yasuyoshi Nakagawa ◽  
Shigeaki Harayama
Keyword(s):  
Fatty Acids ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Heterotrophic Bacteria ◽  
Sequence Similarity ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
The Family

Four Gram-negative, orange-coloured, aerobic, heterotrophic bacteria were isolated from sediment samples collected on the Pacific coast of Japan near the cities of Toyohashi and Katsuura. 16S rRNA gene sequence analysis indicated that these strains form a distinct lineage within the family Flavobacteriaceae. The four isolates shared 99.9–100 % 16S rRNA gene sequence similarity with each other and showed 88–90.9 % similarity with their neighbours in the family Flavobacteriaceae. The four strains also shared high DNA–DNA reassociation values of 67–99 % with each other. All the strains grew at 37 °C but not at 4 °C, and degraded gelatin, starch and DNA. The major fatty acids were i-C15 : 0, a-C15 : 0, i-C16 : 0 and i-C17 : 0 3-OH. However, two common fatty acids of members of the Flavobacteriaceae, i-C15 : 1 and a-C15 : 1, were absent in these strains. The DNA G+C contents of the four strains were in the range 35–37 mol%. On the basis of the polyphasic evidence, it was concluded that these strains should be classified as a novel genus and a novel species in the family Flavobacteriaceae, for which the name Sandarakinotalea sediminis gen. nov., sp. nov. is proposed. The type strain of Sandarakinotalea sediminis is CKA-5T (=NBRC 100970T=LMG 23247T).

scholarly journals Photobacterium rosenbergii sp. nov. and Enterovibrio coralii sp. nov., vibrios associated with coral bleaching

2005 ◽  
Vol 55 (2) ◽  
pp. 913-917 ◽  
Author(s):  
F. L. Thompson ◽  
C. C. Thompson ◽  
S. Naser ◽  
B. Hoste ◽  
K. Vandemeulebroecke ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Phylogenetic Analyses ◽  
Carbon Sources ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence

Six new Vibrio-like isolates originating from different species of bleached and healthy corals around Magnetic Island (Australia) were investigated using a polyphasic approach. Phylogenetic analyses based on 16S rRNA, recA and rpoA gene sequences split the isolates in two new groups. Strains LMG 22223T, LMG 22224, LMG 22225, LMG 22226 and LMG 22227 were phylogenetic neighbours of Photobacterium leiognathi LMG 4228T (95·6 % 16S rRNA gene sequence similarity), whereas strain LMG 22228T was related to Enterovibrio norvegicus LMG 19839T (95·5 % 16S rRNA gene sequence similarity). The two new groups can be distinguished from closely related species on the basis of several phenotypic features, including fermentation of d-mannitol, melibiose and sucrose, and utilization of different compounds as carbon sources, arginine dihydrolase activity, nitrate reduction, resistance to the vibriostatic agent O/129 and the presence of fatty acids 15 : 0 iso and 17 : 0 iso. The names Photobacterium rosenbergii sp. nov. (type strain LMG 22223T=CBMAI 622T=CC1T) and Enterovibrio coralii sp. nov. (type strain LMG 22228T=CBMAI 623T=CC17T) are proposed to accommodate these new isolates. The G+C contents of the DNA of the two type strains are respectively 47·6 and 48·2 mol%.

scholarly journals Cohnella yongneupensis sp. nov. and Cohnella ginsengisoli sp. nov., isolated from two different soils

2010 ◽  
Vol 60 (3) ◽  
pp. 526-530 ◽  
Author(s):  
Soo-Jin Kim ◽  
Hang-Yeon Weon ◽  
Yi-Seul Kim ◽  
Rangasamy Anandham ◽  
Young-Ah Jeon ◽  
...  
Keyword(s):  
Fatty Acids ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Major Polar Lipid ◽  
Rrna Gene Sequence

Two aerobic, Gram-positive, rod-shaped bacterial strains, 5YN10-14T and GR21-5T, were isolated from the Yongneup wetland and ginseng soil in Korea, respectively. The two strains formed ellipsoidal or oval spores positioned centrally or paracentrally in swollen sporangia. On the basis of 16S rRNA gene sequence analysis, these strains were related to members of the genus Cohnella. 16S rRNA gene sequence similarity between strains 5YN10-14T and GR21-5T was 95.9 %. Strains 5YN10-14T and GR21-5T showed, respectively, 94.3 and 95.2 % 16S rRNA gene sequence similarity to Cohnella thermotolerans CCUG 47242T, 94.6 and 94.4 % to Cohnella hongkongensis HKU3T, 94.7 and 94.7 % to Cohnella laeviribosi RI-39T, and 95.4 and 94.8 % to Cohnella phaseoli GSPC1T. The major fatty acids of strain 5YN10-14T were anteiso-C15 : 0 (51.1 %), iso-C16 : 0 (18.5 %) and C16 : 0 (13.2 %), and the major fatty acids of strain GR21-5T were anteiso-C15 : 0 (48.9 %), iso-C16 : 0 (15.0 %) and iso-C15 : 0 (12.2 %). The two strains contained menaquinone with seven isoprene units (MK-7) as the predominant quinone, and diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine as major polar lipids; however, strain 5YN10-14T also contained lysylphosphatidylglycerol as a major polar lipid, whereas strain GR21-5T had an unknown aminophospholipid as another major polar lipid. The DNA G+C contents of strains 5YN10-14T and GR21-5T were 58.8 and 61.3 mol%, respectively. Based on the results of the phylogenetic and phenotypic data presented, it was concluded that the two strains represent two novel species of the genus Cohnella, for which the names Cohnella yongneupensis sp. nov. (type strain 5YN10-14T=KACC 11768T=DSM 18998T) and Cohnella ginsengisoli sp. nov. (type strain GR21-5T=KACC 11771T=DSM 18997T) are proposed.

scholarly journals Silvimonas terrae gen. nov., sp. nov., a novel chitin-degrading facultative anaerobe belonging to the ‘Betaproteobacteria’

2005 ◽  
Vol 55 (6) ◽  
pp. 2329-2332 ◽  
Author(s):  
Hee-Chan Yang ◽  
Wan-Taek Im ◽  
Dong-Shan An ◽  
Woo-shin Park ◽  
In S. Kim ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Carbon Sources ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Gene Sequence Analysis ◽  
Novel Genus And Species

A taxonomic study was carried out on a bacterial strain, designated KM-45T, isolated from forest soil collected near Daejeon, South Korea. Comparative 16S rRNA gene sequence analysis indicated a clear affiliation of this bacterium to the ‘Betaproteobacteria’ and that it was related most closely to Chitinibacter tainanensis BCRC 17254T, Formivibrio citricus DSM 6150T and Iodobacter fluviatilis ATCC 33051T (92·4, 91·2 and 88·9 % 16S rRNA gene sequence similarity, respectively). Cells were Gram-negative, facultatively anaerobic, motile and rod-shaped. The strain grew well on R2A medium and utilized a broad spectrum of carbon sources. The G+C content of the genomic DNA was 58 mol% and the predominant ubiquinone was Q-8. Major fatty acids were C16 : 0, C16 : 1 ω7c/iso-C15 : 0 2-OH, C18 : 1 ω7c/ω9t/ω12t and C17 : 0 cyclo. On the basis of the evidence presented, it is proposed that strain KM-45T should be placed in a novel genus and species, for which the name Silvimonas terrae gen. nov., sp. nov. is proposed. The type strain is KM-45T (=KCTC 12358T=NBRC 100961T).

scholarly journals Stackebrandtia nassauensis gen. nov., sp. nov. and emended description of the family Glycomycetaceae

2005 ◽  
Vol 55 (4) ◽  
pp. 1687-1691 ◽  
Author(s):  
D. P. Labeda ◽  
R. M. Kroppenstedt
Keyword(s):  
Fatty Acid ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
The Family ◽  
Physiological Evaluation

During the course of a 16S rRNA gene sequence phylogenetic evaluation of putative Glycomyces strains, it was noted that strain NRRL B-16338T is phylogenetically nearest to the genus Glycomyces but apparently is not a member of this or any of the other currently described actinomycete genera. The strain was subjected to a polyphasic study using standard methods for chemotaxonomic, morphological and physiological evaluation. The strain exhibited chemotaxonomic characteristics distinct from Glycomyces in spite of having 16S rRNA gene sequence similarity of 92 % with the described species of this genus. The whole-cell sugar pattern of NRRL B-16338T consisted of ribose and inositol, with traces of arabinose and mannose. The phospholipids observed were phosphatidylglycerol and diphosphatidylglycerol and menaquinones consisting of MK-10(H4), MK-10(H6), MK-11(H4) and MK-11(H6). A significant quantity (14·5 %) of 17 : 0 anteiso 2-hydroxy fatty acid was observed in the fatty acid profile of this strain. These characteristics clearly differentiate NRRL B-16338T from members of the genus Glycomyces and it is proposed that the strain represents a new genus within the family Glycomycetaceae to be called Stackebrandtia gen. nov. The description of this family is emended to permit its inclusion. It is proposed that the type species of the genus should be named Stackebrandtia nassauensis. The type strain LLR-40K-21T (=NRRL B-16338T=DSM 44728T) was isolated from a soil sample from Nassau, Bahamas.

scholarly journals Paenibacillus motobuensis sp. nov., isolated from a composting machine utilizing soil from Motobu-town, Okinawa, Japan

2005 ◽  
Vol 55 (5) ◽  
pp. 1811-1816 ◽  
Author(s):  
Ken-ichiro Iida ◽  
Yasuichi Ueda ◽  
Yoshiaki Kawamura ◽  
Takayuki Ezaki ◽  
Akemi Takade ◽  
...  
Keyword(s):  
Fatty Acid ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
16S Rrna Gene Sequence ◽  
Phenotypic Characterization ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Sequence Comparisons

A novel bacterial strain, MC10T, was isolated from a compost sample produced in a composting machine utilizing soil from Motobu-town, Okinawa, Japan. The isolate was Gram-negative, but produced endospores. These conflicting characters prompted a taxonomic study of the isolate. The isolate was examined using a combination of phenotypic characterization, cellular fatty acid analysis, DNA base composition determination and 16S rRNA gene sequence analysis. Phylogenetic analysis, based on 16S rRNA gene sequence comparisons, placed strain MC10T within the genus Paenibacillus. As in other Paenibacillus species, the isolate contained anteiso-C15 : 0 as the major fatty acid and the DNA G+C content was 47·0 mol%. However, 16S rRNA gene sequence similarity values of less than 95·6 % were found between this isolate and all members of the genus Paenibacillus. Based upon these results, strain MC10T (=GTC 1835T=JCM 12774T=CCUG 50090T) should be designated as the type strain of a novel species within the genus Paenibacillus, Paenibacillus motobuensis sp. nov.

scholarly journals Sneathiella chinensis gen. nov., sp. nov., a novel marine alphaproteobacterium isolated from coastal sediment in Qingdao, China

2007 ◽  
Vol 57 (1) ◽  
pp. 114-121 ◽  
Author(s):  
Elizabeth Mary Jordan ◽  
Fabiano L. Thompson ◽  
Xiao-Hua Zhang ◽  
Yun Li ◽  
Marc Vancanneyt ◽  
...  
Keyword(s):  
Fatty Acids ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Coastal Sediment ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Separate Branch

The taxonomic position of strain LMG 23452T, which was isolated from coastal sediment from an aquaculture site near Qingdao, China, in 2000, was determined. Strain LMG 23452T comprised Gram-negative, non-spore-forming, motile rods and was found to be a halotolerant, aerobic, chemoheterotroph that produces catalase and oxidase. Comparative 16S rRNA gene sequence analysis revealed that strain LMG 23452T shared approximately 89 % sequence similarity with members of the genera Devosia, Hyphomonas, Ensifer and Chelatococcus, which belong to two different orders within the Alphaproteobacteria. Further phylogenetic analysis of the 16S rRNA gene sequence showed that strain LMG 23452T formed a separate branch within the order Rhizobiales, falling between the genera Devosia and Ensifer of the families Hyphomicrobiaceae and Rhizobiaceae, respectively. Strain LMG 23452T could be differentiated from its closest phylogenetic neighbours on the basis of several phenotypic features, including hydrolysis of the substrates starch and casein and assimilation of the carbohydrates d-glucose, d-mannose, mannitol, maltose and l-arabinose, and chemotaxonomically by the presence of the fatty acids C14 : 0 3-OH, C16 : 1 ω11c, C16 : 1 ω5c and C18 : 1 ω5c. The major fatty acids detected in strain LMG 23452T were C18 : 1 ω7c, C16 : 0, C19 : 0 cyclo ω8c, C16 : 1 ω7c and C17 : 1 ω6c and the G+C content of the genomic DNA was 57.1 mol%. Therefore, the polyphasic data support the placement of strain LMG 23452T within a novel genus and species, for which the name Sneathiella chinensis gen. nov., sp. nov. is proposed. The type strain is LMG 23452T (=CBMAI 737T).

scholarly journals Description of Undibacterium oligocarboniphilum sp. nov., isolated from purified water, and Undibacterium pigrum strain CCUG 49012 as the type strain of Undibacterium parvum sp. nov., and emended descriptions of the genus Undibacterium and the species Undibacterium pigrum

2011 ◽  
Vol 61 (2) ◽  
pp. 384-391 ◽  
Author(s):  
Wolfgang Eder ◽  
Gerhard Wanner ◽  
Wolfgang Ludwig ◽  
Hans-Jürgen Busse ◽  
Frank Ziemke-Kägeler ◽  
...  
Keyword(s):  
Fatty Acids ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Polar Lipid Profile

A Gram-negative, oxidase- and catalase-positive, flagellated, rod-shaped bacterium, designated strain EM 1T, was isolated from purified water. 16S rRNA gene sequence analysis indicated that the novel strain belonged to the family Oxalobacteraceae within the class Betaproteobacteria; the closest phylogenetic relative was Undibacterium pigrum DSM 19792T (96.7 % gene sequence similarity). The new isolate could be distinguished from the type strain of U. pigrum DSM 19792T (=CCUG 49009T=CIP 109318T) and from strain CCUG 49012T, which has been described as a second genomovar of this species, on the basis of genotypic data and several phenotypic properties. An S-layer was present in the cell envelope in U. pigrum DSM 19792T, but was absent in strains EM 1T and CCUG 49012T. Test conditions were established that enabled strain CCUG 49012T to be distinguished from U. pigrum DSM 19792T. As found for U. pigrum, the main fatty acids of strains EM 1T and CCUG 49012T were summed feature 3 (including unsaturated C16 : 1 ω7c), straight-chain C16 : 0 and unsaturated C18 : 1 ω7c (low percentage in strain CCUG 49012T), and C10 : 0 3-OH was the sole hydroxylated fatty acid. The polar lipid profile consisted of the predominant lipids phosphatidylethanolamine, diphosphatidylglycerol and phosphatidylglycerol. The polyamine profile was mainly composed of the major compound putrescine and moderate amounts of 2-hydroxyputrescine. In contrast to U. pigrum and strain CCUG 49012T, where ubiquinone Q8 was reported as the sole quinone component, the quinone system of strain EM 1T consisted of ubiquinone Q-8 (64 %) and Q-7 (36 %). The 16S rRNA gene sequence similarity, the polar lipid profile and the absence of C12-hydroxylated fatty acids all indicated that strain EM 1T was affiliated with the genus Undibacterium. 16S rRNA gene sequence similarity values lower than 97.0 % and several differentiating phenotypic traits demonstrated that strain EM 1T represents a novel species for which the name Undibacterium oligocarboniphilum sp. nov. is proposed (type strain EM 1T=DSM 21777T=CCUG 57265T). In addition, based on previously published results and this study, a separate species, Undibacterium parvum sp. nov., is proposed with strain CCUG 49012T (=DSM 23061T=CIP 109317T) as the type strain.

scholarly journals Novosphingobium soli sp. nov., isolated from soil

2011 ◽  
Vol 61 (2) ◽  
pp. 259-263 ◽  
Author(s):  
Peter Kämpfer ◽  
Chiu-Chung Young ◽  
Hans-Jürgen Busse ◽  
Shi-Yao Lin ◽  
P. D. Rekha ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Sequence Analysis ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Gene Sequence Analysis

A yellow-pigmented, Gram-negative, rod-shaped, non-spore-forming bacterium, strain CC-TPE-1T, was isolated from oil-contaminated soil near an oil refinery located in Kaohsiung County, Taiwan. 16S rRNA gene sequence analysis of strain CC-TPE-1T showed highest sequence similarity to Novosphingobium naphthalenivorans TUT562T (98.1 %), N. panipatense SM16T (97.9 %) and N. mathurense SM117T (97.6 %) and lower (<97 %) sequence similarity to all other Novosphingobium species. DNA–DNA hybridizations of strain CC-TPE-1T with N. naphthalenivorans DSM 18518T, N. panipatense SM16T and N. mathurense SM117T showed low relatedness of 30 % (reciprocal 35 %), 29.1 % (reciprocal 30.6 %) and 35 % (reciprocal 23.6 %), respectively. The major respiratory quinone was ubiquinone Q-10, the predominant fatty acid was C18 : 1 ω7c (49.9 %) and three 2-hydroxy fatty acids, C14 : 0 2-OH (8.2 %), C15 : 0 2-OH (2.45 %) and C16 : 0 2-OH (1.05 %), were detected. Polar lipids consisted mainly of phosphatidylethanolamine, phosphatidylglycerol, phosphatidylcholine, phosphatidyldimethylethanolamine, two sphingoglycolipids, phosphatidylmonomethylethanolamine and several unidentified lipids, and a yellow pigment was also detected. The polyamine pattern contained the single major compound spermidine. Characterization by 16S rRNA gene sequence analysis, physiological parameters, pigment analysis and polyamine, ubiquinone, polar lipid and fatty acid compositions revealed that strain CC-TPE-1T represents a novel species of the genus Novosphingobium, for which we propose the name Novosphingobium soli sp. nov., with the type strain CC-TPE-1T (=DSM 22821T =CCM 7706T =CCUG 58493T).

scholarly journals Luteipulveratus mongoliensis gen. nov., sp. nov., an actinobacterial taxon in the family Dermacoccaceae

2010 ◽  
Vol 60 (3) ◽  
pp. 574-579 ◽  
Author(s):  
Ismet Ara ◽  
Hideki Yamamura ◽  
Baljinova Tsetseg ◽  
Damdinsuren Daram ◽  
Katsuhiko Ando
Keyword(s):  
Fatty Acids ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Taxonomic Status ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
The Family

A novel actinobacterial strain, MN07-A0370T, was isolated from Mongolian soil and its taxonomic status was determined using a polyphasic approach. Comparative 16S rRNA gene sequence studies revealed that strain MN07-A0370T represented a novel lineage within the actinobacteria. Strain MN07-A0370T formed a distinct clade in the family Dermacoccaceae and was most closely related to the members of the genera Dermacoccus (16S rRNA gene sequence similarity, 96.2 %–96.4 %), Demetria (94.1 %) and Kytococcus (93.7 %). The cell-wall peptidoglycan of the novel strain contained l-lysine, alanine, aspartic acid, glutamic acid and serine and represented peptidoglycan type A4α. The menaquinones were MK-8(H4) and MK-8(H6). The polar lipids were phosphatidylglycerol, diphosphatidylglycerol and phosphatidylinositol and the whole-cell sugars were galactose, mannose, rhamnose, ribose and glucose. Mycolic acids were absent. The fatty acid profile was characterized by the presence of large amounts of saturated iso- and anteiso-branched-chain fatty acids as well as smaller amounts of saturated straight-chain and unsaturated acids. The major fatty acids were iso-C16 : 0, anteiso-C17 : 0, iso-C16 : 1 H, C17 : 1 ω9c and C17 : 0 10-methyl. The G+C content of the DNA was 68.2 mol%. On the basis of chemotaxonomic, physiological and biochemical differences from other genera of the family Dermacoccaceae, strain MN07-A0370T should be classified as representing a novel species in a new genus, for which we propose the name Luteipulveratus mongoliensis gen. nov., sp. nov. The type strain is MN07-A0370T (=NBRC 105296T=VTCC D9-09T).

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