scholarly journals Sporosarcina koreensis sp. nov. and Sporosarcina soli sp. nov., isolated from soil in Korea

2007 ◽  
Vol 57 (8) ◽  
pp. 1694-1698 ◽  
Author(s):  
Soon-Wo Kwon ◽  
Byung-Yong Kim ◽  
Jaekyeong Song ◽  
Hang-Yeon Weon ◽  
Peter Schumann ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Type Strain ◽  
Novel Species ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Upland Soil ◽  
Cellular Fatty Acids ◽  
Type Strains

Two Gram-positive, aerobic, spore-forming rods, F73T and I80T, were isolated from upland soil. A phylogenetic analysis of 16S rRNA gene sequences placed both isolates within the genus Sporosarcina, and showed a sequence similarity of 98.9 % between the two strains and a similarity of approximately 94.6–97.3 % with respect to Sporosarcina species with validly published names. The values for DNA–DNA relatedness between the two isolates and related type strains of the genus Sporosarcina were below 28.0 %. For both strains, the major cellular fatty acids were anteiso-C15 : 0 and iso-C15 : 0. In both cases, the cell-wall peptidoglycan was of the A4α type (l-Lys–d-Glu) and the major menaquinone was MK-7. Diaminopimelic acid was absent from both strains. The genomic DNA G+C contents of strains F73T and I80T were 46.5 and 44.5 mol%, respectively. On the basis of the phylogenetic analysis and physiological and chemotaxonomic data, the isolates represent two novel species of the genus Sporosarcina, for which the names Sporosarcina koreensis sp. nov. (type strain F73T =KACC 11299T =DSM 16921T) and Sporosarcina soli sp. nov. (type strain I80T =KACC 11300T =DSM 16920T) are proposed.

scholarly journals Sphingopyxis soli sp. nov., isolated from landfill soil

2010 ◽  
Vol 60 (7) ◽  
pp. 1682-1686 ◽  
Author(s):  
Jung-Hye Choi ◽  
Min-Soo Kim ◽  
Mi-Ja Jung ◽  
Seong Woon Roh ◽  
Kee-Sun Shin ◽  
...  
Keyword(s):  
Type Strain ◽  
Novel Species ◽  
Sequence Similarity ◽  
Luria Bertani ◽  
Rrna Gene ◽  
Negative Bacterium ◽  
16S Rrna Gene Sequences ◽  
High Sequence Similarity ◽  
Cellular Fatty Acids ◽  
Type Strains

A Gram-negative, aerobic, rod-shaped, motile, oxidase-positive, catalase-negative bacterium, designated strain BL03T, was isolated from landfill soil in Pohang, Republic of Korea. Colonies on Luria–Bertani agar plates were yellow. The strain grew in the presence of 0–3 % (w/v) NaCl, at 15–42 °C and at pH 5.0–9.5. The predominant ubiquinone was Q-10, and the major cellular fatty acids were C17 : 1 ω6c, C15 : 0 2-OH and C18 : 1 ω7c. Polar lipids detected were phosphatidylmonomethylethanolamine, diphosphatidylglycerol, phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, sphingoglycolipid and an unknown glycolipid. Spermidine was identified as the major polyamine component. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain BL03T belongs to the genus Sphingopyxis with high sequence similarity to Sphingopyxis taejonensis JSS54T (97.8 %), Sphingopyxis alaskensis RB2256T (97.4 %) and Sphingopyxis chilensis S37T (96.9 %). Levels of DNA–DNA relatedness between strain BL03T and the above three type strains were only 10.3–40.3 %. The DNA G+C content of strain BL03T was 65.9 mol%. Based on the data presented, strain BL03T is considered to represent a novel species of the genus Sphingopyxis, for which the name Sphingopyxis soli sp. nov. is proposed. The type strain is BL03T (=KCTC 22405T =JCM 15910T).

scholarly journals Antricoccus suffuscus gen. nov., sp. nov., isolated from a natural cave

2015 ◽  
Vol 65 (Pt_12) ◽  
pp. 4410-4416 ◽  
Author(s):  
Soon Dong Lee
Keyword(s):  
Type Strain ◽  
New Genus ◽  
Novel Species ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Phylogenetic Position ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Diamino Acid ◽  
Unknown Phospholipid

A novel actinobacterium, designated strain C4-31T, was isolated from soil collected from a cave. Cells were aerobic, Gram-reaction-positive, oxidase-negative, catalase-positive and non-motile cocci. Comparison of 16S rRNA gene sequences showed that the organism occupied a distinct phylogenetic position within the suborder Frankineae, with sequence similarity values of less than 93.2 % to members of this suborder. The diagnostic diamino acid in the cell-wall peptidoglycan was meso-diaminopimelic acid. The major menaquinone was MK-9(H4). The polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol, phosphatidylinositol mannoside, an unknown aminophospholipid and an unknown phospholipid. The major fatty acids were iso-C16 : 0, C17 : 1ω6c and C16 : 0. The G+C content of the DNA was 62.8 mol%. On the basis of morphological and chemotaxonomic data as well as phylogenetic evidence, strain C4-31T ( = KCTC 39556T = DSM 100065T) is considered to represent the type strain of a novel species of a new genus in the suborder Frankineae, for which the name Antricoccus suffuscus gen. nov., sp. nov. is proposed.

scholarly journals Kribbella aluminosa sp. nov., isolated from a medieval alum slate mine

2007 ◽  
Vol 57 (9) ◽  
pp. 1943-1947 ◽  
Author(s):  
Marc René Carlsohn ◽  
Ingrid Groth ◽  
Cathrin Spröer ◽  
Barbara Schütze ◽  
Hans-Peter Saluz ◽  
...  
Keyword(s):  
Type Strain ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
The Novel ◽  
Fatty Acid Profiles ◽  
16S Rrna Gene Sequences ◽  
Wide Range ◽  
Low Levels ◽  
Type Strains

Three actinomycetes (strains HKI 0478T, HKI 0479 and HKI 0480) isolated from the surfaces of rocks in the Feengrotten medieval alum slate mine (Thuringia, Germany) were examined in a polyphasic taxonomic study. The following morphological and chemotaxonomic features supported their classification as members of the genus Kribbella: the presence of ll-diaminopimelic acid in the cell-wall peptidoglycan; glucose together with minor amounts of mannose and ribose as the whole-cell sugars; polar lipids comprising phosphatidylcholine, diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol and unknown phospho- and glycolipids; fatty acid profiles characterized by the predominance of anteiso-C15 : 0, iso-C16 : 0 and C16 : 0 9-methyl; and the presence of MK-9(H4) as the main menaquinone. The isolates had almost identical 16S rRNA gene sequences (99.9–100 %) and were most closely related to the type strains of Kribbella jejuensis (98.9 % sequence similarity), Kribbella swartbergensis and Kribbella solani (both 98.8 %). A wide range of genotypic and phenotypic markers as well as the low levels of DNA–DNA relatedness between strain HKI 0478T and the type strains of K. jejuensis (41.3 %), K. swartbergensis (18.6 %) and K. solani (14.2 %) distinguished the novel strains from their closest phylogenetic neighbours. On the basis of these results, strain HKI 0478T represents a novel member of the genus Kribbella, for which the name Kribbella aluminosa sp. nov. is proposed. The type strain is HKI 0478T (=DSM 18824T =JCM 14599T).

scholarly journals Paenibacillus hunanensis sp. nov., isolated from rice seeds

2010 ◽  
Vol 60 (6) ◽  
pp. 1266-1270 ◽  
Author(s):  
Yang Liu ◽  
Lin Liu ◽  
Fubin Qiu ◽  
Peter Schumann ◽  
Yu Shi ◽  
...  
Keyword(s):  
Type Strain ◽  
Hybrid Rice ◽  
Novel Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Gram Stain ◽  
16S Rrna Gene Sequences ◽  
Phenotypic Properties ◽  
Respiratory Quinone ◽  
Cellular Fatty Acids

Four Gram-stain-positive, aerobic or facultatively anaerobic, motile, endospore-forming, rod-shaped bacteria, designated strains FeL05T, FeL11, Fek19 and Fek21, were isolated from seeds of hybrid rice (Oryza sativa L. Jinyou 611), and their taxonomic positions were determined using a polyphasic approach. Phylogenetic analysis based on 16S rRNA gene sequences showed that the four strains were members of the genus Paenibacillus. They showed 95.4 % sequence similarity or less with strains of other Paenibacillus species. The G+C content of strain FeL05T was found to be 53.3 mol%. Its predominant respiratory quinone was MK-7. The predominant cellular fatty acids were anteiso-C15 : 0 (61.7 %), C16 : 0 (10.9 %), iso-C16 : 0 (7.0 %), anteiso-C17 : 0 (6.7 %) and iso-C15 : 0 (5.2 %). On the basis of its phenotypic properties and phylogenetic distinctiveness, strain FeL05T represents a novel species of the genus Paenibacillus, for which the name Paenibacillus hunanensis sp. nov. is proposed. The type strain is strain FeL05T (=ACCC 10718T =CGMCC 1.8907T =DSM 22170T).

scholarly journals Virgibacillus dokdonensis sp. nov., isolated from a Korean island, Dokdo, located at the edge of the East Sea in Korea

2005 ◽  
Vol 55 (5) ◽  
pp. 1833-1837 ◽  
Author(s):  
Jung-Hoon Yoon ◽  
So-Jung Kang ◽  
Soo-Young Lee ◽  
Mi-Hwa Lee ◽  
Tae-Kwang Oh
Keyword(s):  
Type Strain ◽  
Sequence Similarity ◽  
Phylogenetic Analyses ◽  
Diaminopimelic Acid ◽  
East Sea ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Phenotypic Properties ◽  
Dna Relatedness ◽  
Type Strains

A Gram-variable, motile, endospore-forming, slightly halophilic bacterial strain, DSW-10T, was isolated from Dokdo, an island located at the edge of the East Sea, Korea, and was characterized taxonomically by using a polyphasic approach. This isolate grew optimally at 37 °C and in the presence of 4–5 % NaCl. Strain DSW-10T had cell-wall peptidoglycan based on meso-diaminopimelic acid, MK-7 as the predominant menaquinone, and anteiso-C15 : 0, iso-C15 : 0, anteiso-C17 : 0 and iso-C16 : 0 as major fatty acids. Major polar lipids were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine and unidentified phospholipids. The DNA G+C content was 36·7 mol%. Phylogenetic analyses based on 16S rRNA gene sequences showed that strain DSW-10T is phylogenetically affiliated to the genus Virgibacillus, and exhibited sequence similarity of 95·3–98·7 % to the type strains of Virgibacillus species. DNA–DNA relatedness levels between strain DSW-10T and the type strains of some phylogenetically related Virgibacillus species were in the range 8·4–17·5 %. On the basis of phenotypic properties and phylogenetic and genetic distinctiveness, strain DSW-10T (=KCTC 3933T=DSM 16826T) was classified as the type strain of a novel Virgibacillus species, for which the name Virgibacillus dokdonensis sp. nov. is proposed.

scholarly journals Mucilaginibacter myungsuensis sp. nov., isolated from a mesotrophic artificial lake

2011 ◽  
Vol 61 (7) ◽  
pp. 1506-1510 ◽  
Author(s):  
Yochan Joung ◽  
Kiseong Joh
Keyword(s):  
Fatty Acids ◽  
Type Strain ◽  
Novel Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Artificial Lake ◽  
Respiratory Quinone ◽  
Major Respiratory Quinone ◽  
Type Strains

A non-motile, pale-yellow bacterium, designated strain HMD1056T, was isolated from an artificial lake located within the campus of Hankuk University of Foreign Studies, Yongin, Korea. The major fatty acids were summed feature 3 (iso-C15 : 0 2-OH and/or C16 : 1ω7c; 49.1 %) and iso-C15 : 0 (22.4 %). The major respiratory quinone was MK-7. The DNA G+C content was 46.9 mol%. A phylogenetic tree based on 16S rRNA gene sequences showed that strain HMD1056T formed a lineage within the genus Mucilaginibacter and was closely related to the type strains of Mucilaginibacter ximonensis (95.4 % sequence similarity), Mucilaginibacter kameinonensis (94.5 %) and Mucilaginibacter paludis (93.4 %). On the basis of the evidence presented in this study, strain HMD1056T represents a novel species of the genus Mucilaginibacter, for which the name Mucilaginibacter myungsuensis sp. nov. is proposed. The type strain is HMD1056T ( = KCTC 22746T  = CECT 7550T).

scholarly journals Knoellia flava sp. nov., isolated from pig manure

2012 ◽  
Vol 62 (2) ◽  
pp. 384-389 ◽  
Author(s):  
Xiang Yu ◽  
Yan Du ◽  
Gejiao Wang
Keyword(s):  
Fatty Acids ◽  
Genomic Dna ◽  
Type Strain ◽  
Novel Species ◽  
Diaminopimelic Acid ◽  
Pig Manure ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Dna Relatedness ◽  
Type Strains

A Gram-positive, aerobic, non-spore-forming actinobacterial strain, designated strain TL1T, was isolated from pig manure in Wuhan, China. The cell wall peptidoglycan contained meso-diaminopimelic acid. The major polar lipids were phosphatidylethanolamine, phosphatidylinositol and diphosphatidylglycerol. The predominant menaquinone was MK-8(H4). The major fatty acids (>10 %) were iso-C16 : 0, iso-C15 : 0 and C17 : 1ω8c. The genomic DNA G+C content was 70.9 mol%. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain TL1T was most closely related to the type strains of Knoellia sinensis (98.5 %), Knoellia subterranea (98.2 %) and Knoellia aerolata (96.9 %). DNA–DNA relatedness values of strain TL1T with the type strains of K. sinensis and K. subterranea were 27.3 and 34.0 %, respectively. Comparison of phenotypic, chemotaxonomic and phylogenetic characteristics among strain TL1T and related organisms revealed that the isolate represents a novel species of the genus Knoellia, for which the name Knoellia flava sp. nov. is proposed; the type strain is TL1T ( = CGMCC 1.10749T = KCTC 19810T).

scholarly journals Classification of ‘Sarraceniospora aurea’ Furihata et al. 1989 as Actinocorallia aurea sp. nov.

2007 ◽  
Vol 57 (9) ◽  
pp. 2052-2055 ◽  
Author(s):  
Tomohiko Tamura ◽  
Kazunori Hatano ◽  
Ken-ichiro Suzuki
Keyword(s):  
Amino Acids ◽  
Phylogenetic Analysis ◽  
Dna Hybridization ◽  
Type Strain ◽  
Novel Species ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Phenotypic Characteristics

Phylogenetic analysis of ‘Sarraceniospora aurea’ NBRC 14752 and strain NBRC 15120, based on 16S rRNA gene sequences, revealed that these organisms are related to members of the genus Actinocorallia. These organisms contained glutamic acid, alanine and meso-diaminopimelic acid as cell-wall amino acids and the menaquinones MK-9(H4), MK-9(H6) and MK-9(H8). The chemotaxonomic characteristics of the strains were consistent with those of the genus Actinocorallia. However, DNA–DNA hybridization and phenotypic characteristics revealed that the strains differed from the recognized species of the genus Actinocorallia. Therefore, we propose that ‘Sarraceniospora aurea’ NBRC 14752 and strain NBRC 15120 be reclassified in the genus Actinocorallia as a novel species, Actinocorallia aurea sp. nov. (type strain NBRC 14752T=DSM 44434T).

scholarly journals Hymenobacter psychrophilus sp. nov., a psychrophilic bacterium isolated from soil

2011 ◽  
Vol 61 (4) ◽  
pp. 859-863 ◽  
Author(s):  
De-Chao Zhang ◽  
Hans-Jürgen Busse ◽  
Hong-Can Liu ◽  
Yu-Guang Zhou ◽  
Franz Schinner ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Novel Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Good Growth ◽  
Psychrophilic Bacterium ◽  
16S Rrna Gene Sequences ◽  
Phenotypic Characteristics ◽  
Polar Lipid Profile ◽  
Cellular Fatty Acids

A non-motile, rod-shaped, red-pigmented bacterium, designated strain BZ33rT, was isolated from soil of an industrial site. Cells stained Gram-negative and were aerobic and psychrophilic, showing good growth at 1–20 °C. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain BZ33rT was related to members of the genus Hymenobacter and had highest sequence similarity with Hymenobacter aerophilus DSM 13606T (97.5 %). The predominant cellular fatty acids were anteiso-C15 : 0 (20.3 %), summed feature 3 (C16 : 1ω7c and/or iso-C15 : 0 2-OH; 20.2 %), iso-C15 : 0 (20.0 %), summed feature 4 (iso-C17 : 1 I and/or anteiso-C17 : 1 B; 8.2 %) and C16 : 1ω5c (7.9 %). Strain BZ33rT had MK-7 as the major menaquinone. The polyamine pattern contained sym-homospermidine as the major compound with moderate amounts of spermidine. Phosphatidylethanolamine, three unknown aminophospholipids, two unknown aminolipids, two unknown glycolipids and five unknown polar lipids were present in the polar lipid profile. The G+C content of the DNA was 61.6 mol%. On the basis of phenotypic characteristics, phylogenetic analysis and DNA–DNA relatedness data, strain BZ33rT is considered to represent a novel species of the genus Hymenobacter, for which the name Hymenobacter psychrophilus sp. nov. is proposed. The type strain is BZ33rT ( = DSM 22290T  = CGMCC 1.8975T  = LMG 25548T).

scholarly journals Actinoplanes tropicalis sp. nov. and Actinoplanes cibodasensis sp. nov., isolated from leaf litter

2015 ◽  
Vol 65 (Pt_11) ◽  
pp. 3824-3829 ◽  
Author(s):  
Arif Nurkanto ◽  
Puspita Lisdiyanti ◽  
Moriyuki Hamada ◽  
Shanti Ratnakomala ◽  
Chiyo Shibata ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Leaf Litter ◽  
Dna Hybridization ◽  
Type Strain ◽  
Novel Species ◽  
Botanical Garden ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Phenotypic Characteristics

Two actinomycete strains, designated LIPI11-2-Ac034T and LIPI11-2-Ac042T, were isolated from leaf litter collected from Cibodas Botanical Garden, West Java, Indonesia. Phylogenetic analysis based on 16S rRNA gene sequences suggested that both isolates belong to the genus Actinoplanes. These isolates were closely related to Actinoplanes ferrugineus and Actinoplanes durhamensis with similarity values of 98.2 % and 97.7 % respectively, for strain LIPI11-2-Ac034T, and 99.0 % and 97.4–97.7 % respectively for strain LIPI11-2-Ac042T. Both isolates grew well on ISP 7 medium with brown soluble pigment production. Spores were motile and sporangia were irregular. The isolates contained meso-diaminopimelic acid in cell-wall hydrolysates, and mannose, glucose and galactose in whole-cell hydrolysates. The predominant menaquinone of strain LIPI11-2-Ac034T was MK-9(H4) while that of strain LIPI11-2-Ac042T was MK-9(H6). The major cellular fatty acids were iso-C16 : 0, iso-C15 : 0 and anteiso-C15 : 0 for strain LIPI11-2-Ac034T, and iso-C16 : 0, anteiso-C15 : 0, iso-C15 : 0 and anteiso-C17 : 0 for strain LIPI11-2-Ac042T. Phosphatidylethanolamine was detected as the diagnostic polar lipid. The DNA G+C contents of strains LIPI11-2-Ac034T and LIPI11-2-Ac042T were 71.5 and 70.7 mol%, respectively. Based on the differential phenotypic characteristics and the results of DNA–DNA hybridization and phylogenetic analysis, it is proposed that strains LIPI11-2-Ac034T and LIPI11-2-Ac042T represent two novel species of the genus Actinoplanes, for which the names Actinoplanes tropicalis sp. nov. (type strain LIPI11-2-Ac034T = InaCC A459T = NBRC 110973T) and Actinoplanes cibodasensis sp. nov. (type strain LIPI11-2-Ac042T = InaCC A458T = NBRC 110974T) are proposed.

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