Role of the white collar 1 photoreceptor in carotenogenesis, UV resistance, hydrophobicity, and virulence of Fusarium oxysporum.
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ABSTRACT:
SUBMITTER: Ruiz-Roldan MC
PROVIDER: S-EPMC2446679 | biostudies-literature | 2008 Jul
REPOSITORIES: biostudies-literature
Publications
Role of the white collar 1 photoreceptor in carotenogenesis, UV resistance, hydrophobicity, and virulence of Fusarium oxysporum.
Ruiz-Roldán M Carmen MC Garre Victoriano V Guarro Josep J Mariné Marçal M Roncero M Isabel G MI
Eukaryotic cell 20080523 7
Knockout mutants of Fusarium oxysporum lacking the putative photoreceptor Wc1 were impaired in aerial hyphae, surface hydrophobicity, light-induced carotenogenesis, photoreactivation after UV treatment, and upregulation of photolyase gene transcription. Infection experiments with tomato plants and immunodepressed mice revealed that Wc1 is dispensable for pathogenicity on plants but required for full virulence on mammals. ...[more]
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