Article
Biosynthesis and functions of melanin in Sporothrix schenckii.
Infection and immunity - 1 Jun 2000
Romero-Martinez R, Wheeler M, Guerrero-Plata A, Rico G, Torres-Guerrero H
Abstract excerpt
Sporothrix schenckii is a human pathogen that causes sporotrichosis, an important cutaneous mycosis with a worldwide distribution. It produces dark-brown conidia, which infect the host. We found that S. schenckii synthesizes melanin via the 1,8-dihydroxynaphthalene pentaketide pathway. Melanin biosynthesis in the wild type was inhibited by tricyclazole, and colonies of the fungus were reddish brown instead of...
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