Abstract
We selected a reduced-pathogenicity mutant of Fusarium oxysporum f. sp. lycopersici, a tomato wilt pathogen, from the transformants generated by restriction enzyme-mediated integration (REMI) transformation. The gene tagged with the plasmid in the mutant was predicted to encode a protein of 321 amino acids and was designated FPD1. Homology search showed its partial similarity to a chloride conductance regulatory protein of Xenopus, suggesting that FPD1 is a transmembrane protein. Although the function of FPD1 has not been identified, it does participate in the pathogenicity of F. oxysporum f. sp. lycopersici because FPD1-deficient mutants reproduced the reduced pathogenicity on tomato.
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The nucleotide sequence data reported are available in the DDBJ/EMBL/GenBank databases under the accession number AB110097
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Kawabe, M., Mizutani, K., Yoshida, T. et al. Cloning of the pathogenicity-related gene FPD1 in Fusarium oxysporum f. sp. lycopersici . J Gen Plant Pathol 70, 16–20 (2004). https://doi.org/10.1007/s10327-003-0089-0
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DOI: https://doi.org/10.1007/s10327-003-0089-0