Antifungal properties of pristimerin and celastrol isolated from Celastrus hypoleucus
- 24 September 2004
- journal article
- research article
- Published by Wiley in Pest Management Science
- Vol. 61 (1), 85-90
- https://doi.org/10.1002/ps.953
Abstract
Pristimerin and celastrol isolated from the roots of Celastrus hypoleucus (Oliv) Warb f argutior Loes exhibited inhibitory effects against diverse phytopathogenic fungi. Pristimerin and celastrol were found to inhibit the mycelial growth of Rhizoctonia solani Kühn and Glomerella cingulata (Stonem) Spauld & Schrenk in vitro by 83.6 and 62.6%, respectively, at 10 µg ml−1. Pristimerin showed good preventive effect (96.7% at 100 µg ml−1) and curative effect (66.5% at 100 µg ml−1) against wheat powdery mildew in vivo. For celastrol, the preventive and curative effects against wheat powdery mildew were 80.5 and 45.4%, respectively, at 100 µg ml−1. Copyright © 2004 Society of Chemical IndustryThis publication has 15 references indexed in Scilit:
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