摘要
Arbuscular mycorrhizal(AM)fungi form a type of endomycorrhiza that helps plants capture nutrients from the soil.Lipid provisioning plays a critical role in maintaining the AM fungi within the plant cortical cells during AM symbiosis.The coordination of lipid provisioning with AM symbiosis is regulated by the lysin motif(LysM)and leucine-rich repeat receptor-like kinases(RLKs),including DOES NOT MAKE INFECTIONS 2(DMI2),through transcriptional programming(Shi et al.,2023).However,key components of the complete signaling pathway remain to be identified.