Nitrogen regulation of avermectins biosy
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E. Cimburková; J. Zima; J. Novák; Z. Vanék
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Article
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1988
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John Wiley and Sons
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English
⚖ 436 KB
The biosynthesis of avermectins was significantly affected by the nitrogen source used. The maximum yield of AVMs') was achieved in a chemically defined medium with ammonium sulfate as the sole nitrogen source. Higher concentrations of ammonia inhibited the production of AVMs without the inhibition