microRNA是具有重要功能的一类非编码小RNA,不仅在植物生长发育过程中具有重要的调控作用,而且在植物营养胁迫中发挥作用。本文综述了microRNA在3种大量元素——氮、磷、硫胁迫中的作用。
MicroRNA is a kind of non-coding small RNA with vital function. MicroRNAs play crucial roles not only in the regulation of growth and development, but also in the response to the nutrient stress of plants. This review shows several roles ofmicroRNAs in the regulation of three macronutrients stress--nitrogen, phosphorus and sulphur.