Structure and physiological activity of conidial polysaccharides of Mycosphaerella pinodes. I.
- 1 January 1986
- journal article
- research article
- Published by Pharmaceutical Society of Japan in CHEMICAL & PHARMACEUTICAL BULLETIN
- Vol. 34 (8) , 3306-3311
- https://doi.org/10.1248/cpb.34.3306
Abstract
Four polysaccharides were extracted with acetic acid from conidia of a pea brown spot-causing fungus, Mycosphaerella pinodes. Fraction II-I showed activity to induce accumulation of pisatin, a phytoalexin. Its molecular weight was about 45000, and it was composed of .alpha.-1,2-linked mannose and .alpha.-1,4- and .alpha.-1,6-linked glucose. The sugar chains were branched with .alpha.-1,4,6-linkages and the non reducing terminal was glucose.This publication has 7 references indexed in Scilit:
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