Kroppenstedtia eburnea gen. nov., sp. nov., a thermoactinomycete isolated by environmental screening, and emended description of the family Thermoactinomycetaceae Matsuo et al. 2006 emend. Yassin et al. 2009.
dc.contributor.author | von Jan, Mathias | |
dc.contributor.author | Riegger, Nicole | |
dc.contributor.author | Pötter, Gabriele | |
dc.contributor.author | Schumann, Peter | |
dc.contributor.author | Verbarg, Susanne | |
dc.contributor.author | Spröer, Cathrin | |
dc.contributor.author | Rohde, Manfred | |
dc.contributor.author | Lauer, Bettina | |
dc.contributor.author | Labeda, David P | |
dc.contributor.author | Klenk, Hans-Peter | |
dc.date.accessioned | 2015-02-26T10:39:22Z | en |
dc.date.available | 2015-02-26T10:39:22Z | en |
dc.date.issued | 2011-09 | en |
dc.identifier.citation | Kroppenstedtia eburnea gen. nov., sp. nov., a thermoactinomycete isolated by environmental screening, and emended description of the family Thermoactinomycetaceae Matsuo et al. 2006 emend. Yassin et al. 2009. 2011, 61 (Pt 9):2304-10 Int. J. Syst. Evol. Microbiol. | en |
dc.identifier.issn | 1466-5034 | en |
dc.identifier.pmid | 20971832 | en |
dc.identifier.doi | 10.1099/ijs.0.026179-0 | en |
dc.identifier.uri | http://hdl.handle.net/10033/345399 | en |
dc.description.abstract | A Gram-positive, spore-forming, aerobic, filamentous bacterium, strain JFMB-ATE(T), was isolated in 2008 during environmental screening of a plastic surface in grade C in a contract manufacturing organization in southern Germany. The isolate grew at temperatures of 25-50 °C and at pH 5.0-8.5, forming ivory-coloured colonies with sparse white aerial mycelia. Chemotaxonomic and molecular characteristics of the isolate matched those described for members of the family Thermoactinomycetaceae, except that the cell-wall peptidoglycan contained LL-diaminopimelic acid, while all previously described members of this family display this diagnostic diamino acid in meso-conformation. The DNA G+C content of the novel strain was 54.6 mol%, the main polar lipids were diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylglycerol, and the major menaquinone was MK-7. The major fatty acids had saturated C₁₄-C₁₆ branched chains. No diagnostic sugars were detected. Based on the chemotaxonomic results and 16S rRNA gene sequence analysis, the isolate is proposed to represent a novel genus and species, Kroppenstedtia eburnea gen. nov. sp. nov. The type strain is JFMB-ATE(T) ( = DSM 45196(T) = NRRL B-24804(T) = CCUG 59226(T)). | |
dc.language.iso | en | en |
dc.subject.mesh | Bacillales | en |
dc.subject.mesh | Bacterial Typing Techniques | en |
dc.subject.mesh | Base Composition | en |
dc.subject.mesh | Cell Wall | en |
dc.subject.mesh | Cluster Analysis | en |
dc.subject.mesh | DNA, Bacterial | en |
dc.subject.mesh | DNA, Ribosomal | en |
dc.subject.mesh | Diaminopimelic Acid | en |
dc.subject.mesh | Environmental Microbiology | en |
dc.subject.mesh | Germany | en |
dc.subject.mesh | Hydrogen-Ion Concentration | en |
dc.subject.mesh | Molecular Sequence Data | en |
dc.subject.mesh | Peptidoglycan | en |
dc.subject.mesh | Phospholipids | en |
dc.subject.mesh | Phylogeny | en |
dc.subject.mesh | Pigments, Biological | en |
dc.subject.mesh | Quinones | en |
dc.subject.mesh | RNA, Ribosomal, 16S | en |
dc.subject.mesh | Sequence Analysis, DNA | en |
dc.subject.mesh | Spores, Bacterial | en |
dc.subject.mesh | Temperature | en |
dc.title | Kroppenstedtia eburnea gen. nov., sp. nov., a thermoactinomycete isolated by environmental screening, and emended description of the family Thermoactinomycetaceae Matsuo et al. 2006 emend. Yassin et al. 2009. | en |
dc.type | Article | en |
dc.identifier.journal | International journal of systematic and evolutionary microbiology | en |
refterms.dateFOA | 2018-06-12T20:00:15Z | |
html.description.abstract | A Gram-positive, spore-forming, aerobic, filamentous bacterium, strain JFMB-ATE(T), was isolated in 2008 during environmental screening of a plastic surface in grade C in a contract manufacturing organization in southern Germany. The isolate grew at temperatures of 25-50 °C and at pH 5.0-8.5, forming ivory-coloured colonies with sparse white aerial mycelia. Chemotaxonomic and molecular characteristics of the isolate matched those described for members of the family Thermoactinomycetaceae, except that the cell-wall peptidoglycan contained LL-diaminopimelic acid, while all previously described members of this family display this diagnostic diamino acid in meso-conformation. The DNA G+C content of the novel strain was 54.6 mol%, the main polar lipids were diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylglycerol, and the major menaquinone was MK-7. The major fatty acids had saturated C₁₄-C₁₆ branched chains. No diagnostic sugars were detected. Based on the chemotaxonomic results and 16S rRNA gene sequence analysis, the isolate is proposed to represent a novel genus and species, Kroppenstedtia eburnea gen. nov. sp. nov. The type strain is JFMB-ATE(T) ( = DSM 45196(T) = NRRL B-24804(T) = CCUG 59226(T)). |
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