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Physiological chara...
Physiological characteristics of the biocontrol yeast Pichia anomala J121
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- Fredlund, Elisabeth (författare)
- Department of Microbiology, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden
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- Druvefors, Ulrika (författare)
- Department of Microbiology, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden
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- Boysen, Marianne E. (författare)
- Department of Microbiology, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden
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- Lingsten, Karl-Johan (författare)
- Department of Microbiology, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden
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- Schnürer, Johan, 1957- (författare)
- Department of Microbiology, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden
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(creator_code:org_t)
- Elsevier, 2002
- 2002
- Engelska.
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Ingår i: FEMS yeast research (Print). - : Elsevier. - 1567-1356 .- 1567-1364. ; 2:3, s. 395-402
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The yeast Pichia anomala J121 prevents mold spoilage and enhances preservation of moist grain in malfunctioning storage systems. Development of P. anomala J121 as a biocontrol agent requires in-depth knowledge about its physiology. P. anomala J121 grew under strictly anaerobic conditions, at temperatures between 3degreesC and 37degreesC, at pH values between 2.0 and 12.4, and at a water activity of 0.92 (NaCl) and 0.85 (glycerol). It could assimilate a wide range of C- and N-sources and produce killer toxin. A selective medium containing starch, nitrate, acetic acid, and chloramphenicol was developed for P. anomala. P. anomala was equally sensitive as Candida albicans to common antifungal compounds. Growth ability at a range of environmental conditions contributes to the competitive ability of the biocontrol yeast P. anomala J121.
Ämnesord
- NATURVETENSKAP -- Biologi -- Mikrobiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Microbiology (hsv//eng)
Nyckelord
- biocontrol
- growth
- selective medium
- minimum inhibitory concentration
- Pichia anomala
- Penicillium roqueforti
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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