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  • 1960-1964  (4)
  • 1930-1934
  • 1963  (4)
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  • 1960-1964  (4)
  • 1930-1934
Year
  • 1
    Electronic Resource
    Electronic Resource
    Minimum Requirements for Heterotrophic Growth, and Reserve Substance in Beggiatoa (1963)
    [s.l.] : Nature Publishing Group
    Nature 197 (1963), S. 102-102 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We found that most of our 14 strains isolated bacteria-free thrive on acetate, and some other organic salts, as the only organic nutrients, provided the necessary chemical elements are supplied. They utilize inorganic nitrogen and do not require growth substances. This appears to be the simplest ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/197102a0
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Die Ernährung der Algen (1963)
    Springer
    Naturwissenschaften 50 (1963), S. 146-150 
    Details
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00623063
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Chlorophyllarme Algen I Chlamydomonas pallens nov. spec. (1963)
    Springer
    Archives of microbiology 45 (1963), S. 136-144 
    Details
    ISSN: 1432-072X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Summary Chlamydomonas pallens n. sp. is characterised by a low degree of chlorophyll content. It thrives therefore only when photosynthesis is supplemented by acetate. Since the species also requires B12 (cobalamine) it appears to be suitable for the assay of this vitamin.
    Notes: Zusammenfassung Chlamydomonas pallens n. sp. ist durch einen niedrigen Chlorophyllgehalt gekennzeichnet, der für die Erhaltung der Art durch Photosynthese nicht ausreicht. Eine zusätzliche Ernährung durch Acetat ist deshalb erforderlich. Die Abhängigkeit der Art von einer Zufuhr von B12 (Cyanocobalamin) dürfte sie für den Nachweis dieses Vitamins empfehlen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00408434
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Chlorophyllarme Algen II Lobomonas sphaerica n. spec. (1963)
    Springer
    Archives of microbiology 46 (1963), S. 227-237 
    Details
    ISSN: 1432-072X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Summary A species of Lobomonas is described which produces its characteristic states only in soil-water-cultures, while grown axenically in monophasic solution it cannot be differentiated from Chlamydomonas. The new organism is further, compared with related species, characterised by its low content of chlorophyll which does not suffice for living phototrophically. It needs an additional substrate, acetate only being suitable, and it requires B12.
    Notes: Zusammenfassung Es wird eine Lobomonas-Art beschrieben, die ihre charakteristischen Stadien nur in Boden-Wasserkulturen ausbildet, während sie beim Wachstum in einphasischer absoluter Reinkultur nicht von Chalamydomonas unterschieden werden kann. Der neue Organismus ist weiterhin, verglichen mit verwandten Arten, durch seinen geringen Gehalt an Chlorophyll charakterisiert, der zum phototrophen Leben nicht ausreicht. Er bedarf eines zusätzlichen Substrates, wozu nur Acetat geeignet ist. B12 ist unentbehrlich.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00422183
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    Paper (German National Licenses)
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