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  • Curing  (1)
  • Fungal protoplasts  (1)
  • Protoplasts regeneration  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Archives of microbiology 105 (1975), S. 277-282 
    ISSN: 1432-072X
    Keywords: Trichoderma viride ; Mycelial walls ; Regeneration walls ; Aberrant tubes ; β-(1–3)Glucan ; β-(1–6)Glucan ; Chitin ; Fungal protoplasts ; Protoplasts regeneration
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract When incubated in Winge medium, protoplasts from Trichoderma viride obtained by treatment with Micromonospora chalcea or Streptomyces venezuelae RA lytic systems first synthesized an aberrant wall, different from the normal one; it was aseptate, larger and irregular in size and length. They then regenerated a new wall, similar to the original one from which they were liberated. Analysis showed that the wall polymers were mainly β-(1–3) glucan, β-(1–6) glucan and chitin in the normal walls, whereas chitin was absent in aberrant tubes. These results are discussed below, together with electron micrographs of aberrant and normal walls.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1573-0972
    Keywords: Curing ; fermentative behaviour ; killer ; Saccharomyces cerevisiae
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Abstract Fermentative behaviour and cell growth have been studied in grape juice inoculated either with two killerSaccharomyces cerevisiae wild strains or with their Acridine Orange-cured isogenic counterparts. The number of viable cells/ml at the beginning of the fermentation, as well as during exponential growth, were higher in grape juices inoculated with the cured strains. The CO2 production, fermentative rate and ethanol and acetic acid production were also higher in the cured strains, particularly during the stage of active fermentation. These differences, however, were minimal at the end of the fermentations.
    Type of Medium: Electronic Resource
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