Plants are always exposed to and attacked by pathogenic microbes in natural environment. Phytoalexin deficient 4 (PAD4) plays an important role in plant defense to pathogens. PAD4, EDS1 and SAG101 form a specific family containing lipase domain at N-termini. PAD4 interacts with EDS1, but not SAG101 to form heterologous complex. Recently, we demonstrated tha PAD4 […]
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