摘要
Plants are surrounded by myriad microbes during their growth,death,and importantly,evolution(Zhang et al.,2018).It is well known that the interaction between plantassociated microbes and their hosts greatly impacts host development and health(Verbon and Liberman,2016;Berendsen et al.,2012).One of the strategies employed by plants to defend themselves against pathogens and adapt to adverse conditions is to selectively recruit specific host-associated microbial communities possessing beneficial functions.Thus far,numerous attempts have been made to elucidate the ways by which plants regulate host-associated microbiota.Plant immune signaling(Lebeis et al.,2015)and phosphate starvation responses(Castrillo et al.,2017)have been identified to be involved in this process.
