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  • Inorganic Chemistry  (2)
  • Blastobacter aggregatus  (1)
  • Cell wall composition  (1)
  • 1
    Electronic Resource
    Electronic Resource
    The phylogenetic position of the budding bacteria Blastobacter aggregatus and Gemmobacter aquatilis gen., nov. sp. nov. (1987)
    Springer
    Archives of microbiology 147 (1987), S. 92-99 
    Details
    ISSN: 1432-072X
    Keywords: Gemmobacter gen. nov. ; Gemmobacter aquatilis sp. nov. ; Blastobacter ; Blastobacter aggregatus ; Phylogeny ; Taxonomy ; 16S rRNA cataloguing ; Fatty acids ; Plasmids
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Blastobacter aggregatus and a Blastobacter-like isolate (IFAM 1031) were analysed by the 16S ribosomal RNA cataloguing approach in order to determine their phylogenetic position. Both phenotypical similar organisms are members of the alpha-subdivision of purple phototrophic bacteria and their non-phototrophic relatives but they are not closely related: B. aggregatus clusters with Agrobacterium tumefaciens and Rhizobium species; the unnamed strain displays a moderate relationship to members of Rhodobacter and Paracoccus denitrificans, with which is shares the character of a nicked 23S rRNA. Although the budding isolate IFAM 1031 resembles members of Blastobacter phenotypically, in the broad DNA G+C content and in the fatty acid pattern, a unique set of characters was found which allows description of the isolate as the typus of a new genus for which Gemmobacter gen. nov. is proposed, with G. aquatilis sp. nov. as the type species. G. aquatilis harbors at least two plasmids of different size and unknown function.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00492911
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Cell wall studies on budding bacteria of the Planctomyces/Pasteuria group and on a Prosthecomicrobium sp. (1984)
    Springer
    Archives of microbiology 138 (1984), S. 200-205 
    Details
    ISSN: 1432-072X
    Keywords: Budding bacteria ; Cell wall composition ; Antibiotic resistance ; Murein ; Taxonomy of eubacteria
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Seven strains of budding, non-prosthecate bacteria belonging to the Planctomyces/Pasteuria group and a Prosthecomicrobium sp. were examined for muramic and diaminopimelic acids. These typical components of Gram-negative murein were found only in Prosthecomicrobium strain IFAM 1314, but they could not be detected in seven budding bacteria. Electron micrographs of ultrathin cell wall sections of strains IFAM 1313 and 1317 showed a membrane with bilayer structure outside the cytoplasmic membrane. 10% sodium dodecylsulfate treatment (30 min, 100°C) allowed the isolation of highly stable cell sacculi which, upon chemical analysis, proved to be mainly proteinaceous. The budding bacteria also showed considerable resistance against penicillin G, ampicillin, cephalotin and D-cycloserin. Our data indicate that these bacteria lack an ordinary Gram-negative type of murein and, instead, carry a stable protein envelope.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00402120
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Über ein wahres Maß der Aggressivität natürlicher Wässer (1931)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 197 (1931), S. 182-188 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19311970116
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  • 4
    Electronic Resource
    Electronic Resource
    Über die Hämatopyrrolidinsäure (1912)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 45 (1912), S. 2595-2600 
    Details
    ISSN: 0365-9496
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.191204502167
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