Polar localization of proteins is important for plant growth and development. Identifying the interactors of polarized proteins provides spatial information and cell-type functions. In this issue of Developmental Cell, Wallner et al. (2024) utilize opposing polarity domain proteins to identify interactors and their functions during cell division in Arabidopsis stomata.

中文翻译：

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相反的极性域提供方向并在植物生长的细胞分裂中发挥作用

蛋白质的极性定位对于植物生长和发育很重要。识别极化蛋白质的相互作用提供了空间信息和细胞类型功能。在本期《发育细胞》中，Wallner 等人。 (2024) 利用相反极性域蛋白来识别拟南芥气孔细胞分裂过程中的相互作用因子及其功能。