Abstract：
Arbuscular mycorrhiza, an ancient symbiosis with soil fungi, support mineral nutrition in most plants. How roots recognize such symbiotic fungi has long been debated. Recent research identifies a Medicago truncatula receptor as a key player in triggering symbiont accommodation responses.
摘要：
丛枝菌根,与土壤真菌的古老共生，支持大多数植物的矿物质营养。根如何识别这种共生真菌一直存在争议。最近的研究确定了紫花苜蓿受体是触发共生体适应反应的关键因素。
