One stone, two birds: The barley NLR protein MLA3 recognizes the rice blast fungus effector Pwl2 in addition to its cognate effector AVRa3 from barley powdery mildew

一石二鸟：大麦NLR蛋白MLA3除了能识别大麦白粉病菌的同源效应蛋白AVRa3外，还能识别稻瘟病菌效应蛋白Pwl2。