METHOD FOR AGROCLAVINE PRODUCTION Russian patent published in 2005 - IPC

Abstract RU 2260052 C2

FIELD: biotechnology, medicine industry.

SUBSTANCE: Alkaloid agroclavine is produced by coltivation of fungi Claviceps sp. c106 under aeration conditions and with agitation in aqueous broth containing sucrose, citric acid, yeast extract and mineral salts. Additionally broth contains 1.0-20.0 mol of tryptophan. Medium pH is adjusted with 25 % solution of NH₄OH to 4.5-5.4. Target product is isolated from culture liquid by conventional methods.

EFFECT: increased content of agroclavine in culture liquid and in alkaloid mixture.

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RU 2 260 052 C2

Authors

Arinbasarov M.U.

Bojchenko L.V.

Zelenkova N.F.

Bojchenko D.M.

Dates

2005-09-10—Published

2003-04-08—Filed