Salt Stress Induces Production of Melanin Related Metabolites in the Phytopathogenic Fungus Leptosphaeria Maculans-Reference-Cited by-同舟云学术

Salt Stress Induces Production of Melanin Related Metabolites in the Phytopathogenic Fungus Leptosphaeria Maculans

Published:2009-01 Issue:1 Volume:4 Page:1934578X0900400
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Pedras M. Soledade C.¹,Yu Yang¹

Affiliation:

1. Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, SK, S7N 5C9, Canada

Abstract

A search for stress metabolites produced by the plant pathogenic fungus Leptosphaeria maculans (asexual stage Phoma lingam) cultured in high salt medium led to the isolation and structure elucidation of two metabolites associated with melanin biosynthesis and cell melanization, a self-protection mechanism against salt stress. The chemical structures of the metabolites were deduced by detailed analysis of 1D and 2D NMR spectroscopic data and chemical transformations.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X0900400113

Reference20 articles.

1. Prevalence of pathogenicity groups ofLeptosphaeria maculansin western Canada and North Dakota, USA

2. World-Wide Importance of Phoma Stem Canker (Leptosphaeria maculans and L. biglobosa) on Oilseed Rape (Brassica napus)

3. HPLC analyses of cultures of Phoma spp.: Differentiation among groups and species through secondary metabolite profiles

4. Stress-driven discovery of metabolites from the phytopathogenic fungus Leptosphaeria maculans: Structure and activity of leptomaculins A–E

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