American Phytopathological Society, Molecular Plant-Microbe Interactions, 8(10), p. 1028-1030, 1997
DOI: 10.1094/mpmi.1997.10.8.1028
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Elicitins are a family of structurally related proteins that induce hypersensitive response in specific plant species. Two Phytophthora infestans cDNAs, inf2A and inf2B, potentially encoding novel elicitin-like proteins, were isolated from a cDNA library made from infected potato tissue. Multiple sequence alignments and phylogenetic analyses of 19 elicitins and elicitin-like proteins from nine Phytophthora spp. and from Pythium vexans suggest that there are at least five distinct classes within the elicitin family.