Effect of tweens on the production of ergot alkaloids by Aspergillus fumigatus
Language English Country United States Media print
Document type Journal Article
PubMed
1104424
DOI
10.1007/bf02877045
Knihovny.cz E-resources
- MeSH
- Amino Acids metabolism MeSH
- Aspergillus fumigatus metabolism MeSH
- Stimulation, Chemical MeSH
- Citrates metabolism MeSH
- Fumarates metabolism MeSH
- Oleic Acids pharmacology MeSH
- Palmitic Acids pharmacology MeSH
- Stearic Acids pharmacology MeSH
- Ergot Alkaloids biosynthesis MeSH
- Oxaloacetates metabolism MeSH
- Polyethylene Glycols pharmacology MeSH
- Polysorbates pharmacology MeSH
- Publication type
- Journal Article MeSH
- Names of Substances
- Amino Acids MeSH
- Citrates MeSH
- Fumarates MeSH
- Oleic Acids MeSH
- Palmitic Acids MeSH
- Stearic Acids MeSH
- Ergot Alkaloids MeSH
- Oxaloacetates MeSH
- Polyethylene Glycols MeSH
- Polysorbates MeSH
Tween 80, which caused increased biomass formation, also produced the highest increase in the uptake rate of all components of the medium. The fatty acid components of the respective Tweens, i.e. palmitic acid (Tween 40), stearic acid (Tween 60), and oleic acid (Tween 80), have no effect either on alkaloid production or on substrate uptake. The fatty acid composition was different in the cell membrane of the culture supplemented with Tween 60 and facilitated the transport of metabolites into the cells.
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Can J Microbiol. 1968 Jul;14(7):813-5 PubMed
Experientia. 1970 Jun 15;26(6):590-1 PubMed
FEBS Lett. 1970 Jul 29;9(2):85-88 PubMed
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J Biol Chem. 1948 Sep;175(2):745-50 PubMed
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