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The Cercospora nicotianae gene encoding dual O-methyltransferase and FAD-dependent monooxygenase domains mediates cercosporin toxin biosynthesis.

Fungal genetics and biology : FG & B - 1 May 2007

Dekkers Katherine L, You Bang-Jau, Gowda Vivek S, Liao Hui-Ling, Lee Miin-Huey, Bau Huey-Jiunn, Ueng Peter P, Chung Kuang-Ren

Abstract excerpt

Cercosporin, a photo-activated, non-host-selective phytotoxin produced by many species of the plant pathogenic fungus Cercospora, causes peroxidation of plant cell membranes by generating reactive oxygen species and is an important virulence determinant. Here we report a new gene, CTB3 that is involved in cercosporin biosynthesis in Cercospora nicotianae. CTB3 is adjacent to a previously identified CTB1 encoding...

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PMID: 17074519
DOI: 10.1016/j.fgb.2006.08.005

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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