Root border cells, previously referred to as sloughed root cap cells, is a special cell population which separates in large numbers from the periphery of the root cap and accumulates in the root tip.

• 植物根边缘细胞是从根冠表皮游离出来并聚集在根尖周围的一群特殊细胞 ,以前曾称为根冠脱落细胞。