Reduced Virulence Caused by Meiotic Instability of the TOX2 Chromosome of the Maize Pathogen Cochliobolus carbonum
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HC toxin, the host-selective toxin of the maize pathogen Cochliobolus carbonum, inhibited maize histone deacetylase (HD) at 2 microM. Chlamydocin, a related cyclic tetrapeptide, also inhibited HD activity. The toxins did not affect histone acetyltransferases. After partial purification of histone deacetylases HD1-A, HD1-B, and HD2 from germinating maize embryos, we demonstrated that the differe...
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ژورنال
عنوان ژورنال: Molecular Plant-Microbe Interactions®
سال: 2000
ISSN: 0894-0282,1943-7706
DOI: 10.1094/mpmi.2000.13.1.80