Mycobiology.
2007 Jun;35(2):62-64.
Antifungal Activity of an Alkaloid Allosecurinine against Some Fungi
- Affiliations
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- 1Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi - 221005, India. singhak06@rediffmail.com
- 2Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi - 221005, India.
Abstract
- An allosecurinine alkaloid was assayed against spore germination of some saprophytic and pathogenic fungi e.g., Alternaria alternata, A. solani, A. brassicicola, A. brassicae, Curvularia lunata, C. pallescens, C. maculans, Curvularia species, Colletotrichum species, C. musae, C. gloeosporioides, Erysiphe pisi, Fusarium udum, Helminthosporium echinoclova, H. pennisetti, H. spiciferum, and Heterosporium sp. It inhibited mild spore germination of all the fungi tested. Curvularia lunata, Curvularia sp., Collectotrichum sp., C. musae and Heterosporium sp. were most sensitive as complete inhibition of spore germination was observed at very low concentrations.