Article

Isolation and characterisation of Gaeumannomyces graminis var. graminis melanin mutants.

1999-01-01

Abstract excerpt

Gaeumannomyces graminis var. graminis produces 1,8-dihydroxynaphthalene (DHN) melanin in its hyphal and hyphopodial cell walls. We isolated G. graminis mutants that were affected in their melanin biosynthesis. One was unable to synthesize DHN-melanin and, because it accumulated 2-hydroxyjuglone, a DHN melanin pathway shunt product, it is most likely to be defective in the reductase that catalyzes the conversion of...

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Literature Corpus work: f333db27-4bdf-5ec0-ac90-c8256f8049c9
DOI: 10.1017/s0953756298006959

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