Original scientific paper

Physiological Diferentiation of Alkaloid producing Strains of Claviceps purpurea (Fr.) Tul.

Srećko Matošić ; Hrvatska
Milena Mehak ; Hrvatska
Jagoda Šušković ; Hrvatska

Abstract

Four different strains of Claviceps purpurea IC/39/20—B, G, R, and W have been selected and isolated using common selection method. The relationship between intensity of pigmentation of the culture and the accumulation of ergot alkaloids has been noticed. Maximal alkaloid yields have been obtained with more pigmented strains R and W in the sucrose- asparagine medium (1.30 and 1.50 g/L respectively) and with less pigmented strains B and G in the sucrose-peptone medium (0.30 and 0.80 g/L).

Keywords

Hrčak ID:

160326

URI

https://hrcak.srce.hr/160326

Publication date:

31.12.1994.

Article data in other languages: croatian

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