Journal
MICROBIOLOGY
Volume 75, Issue 6, Pages 644-648Publisher
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S002626170606004X
Keywords
filamentous fungi; permafrost ancient deposits; Penicillium; microcycle conidiation; biosynthesis; secondary metabolites; clavine alkaloids; rugulovasines
Categories
Ask authors/readers for more resources
It has been established that relict fungi Penicillium variabile Sopp can synthesize clavine alkaloids, rugulovasines A and B, which are revealed in this species for the first time. Submerged cultivation of the strain-producer revealed several microcycles of conidia formation. The synthesis of alkaloids was also of a cyclic character. The synchronism of cyclic rugulovasine biosynthesis and conidia formation was revealed. Zinc ions stimulated fungal growth but had a negative effect on the biosynthesis of rugulovasines.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available