[Stimulatory effect of sodium deoxycholate on alpha-ergocryptine productivity of Claviceps purpurea 94002 (EKPN94002)].
The stimulation of sodium deoxycholate (SDC) on alpha-ergocryptine production of Claviceps purpurea strain 94002 (EKPN94002) was investigated. Preliminary results indicated that SDC, as a stimulator and at appropriate concentrations, could obviously increase the extracellular and the total production levels of the ergot alkaloid. Satisfied results were obtained when 6.0 mg.L-1 of SDC was present in the seed and fermentation media. The possible mechanism was discussed.
Zhu
P
P
Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050.
He
H X
HX
Chen
S Z
SZ
D002967:Claviceps / Q000378:metabolism*; D003840:Deoxycholic Acid / Q000494:pharmacology*; D004873:Ergolines / Q000378:metabolism*
D004873:Ergolines; D003840:Deoxycholic Acid; C100269:ergocryptine