A mutant of Ustilago maydis (VR43) with single-gene resistance to the dicarboximide fungicide vinclozolin was previously isolated and characterized. A genomic library was constructed, and an 8.7-kb resistance- conferring fragment was isolated by sib selection. Sequencing this fragment, we identified an 1,218-bp open reading frame, which, if disrupted by deletion, no longer confers resistance. Analyses of the data in GenBank demonstrated a high degree of homology between the product of the 1,218-bp open reading frame, referred to as the adr-1 gene, and Ser (Thr) protein kinases.
|Original language||English (US)|
|Number of pages||5|
|Journal||Applied and environmental microbiology|
|State||Published - Jan 1 1995|
All Science Journal Classification (ASJC) codes
- Food Science
- Applied Microbiology and Biotechnology