Timiryazev Institute of Plant Physiology, Russian Academy of Sciences, Moscow, Russia.
Institute of Biology/Applied Genetics, Dahlem Centre of Plant Sciences, Freie Universität Berlin, Berlin, Germany.
Trends Plant Sci. 2021 Apr;26(4):305-308. doi: 10.1016/j.tplants.2021.02.006. Epub 2021 Feb 19.
The recent discovery of cytokinin transporters in the endoplasmic reticulum (ER) membrane provides a missing link to understand cellular cytokinin trafficking and signaling. Along with cytokinin receptors and metabolic enzymes previously found in the ER, these transporters complement the ER-confined infrastructure required for cytokinin signal generation and modulation.
最近在内质网（ER）膜中发现细胞分裂素转运蛋白，为理解细胞分裂素运输和信号传递提供了缺失的一环。这些转运蛋白与之前在 ER 中发现的细胞分裂素受体和代谢酶一起，补充了生成和调节细胞分裂素信号所需的 ER 局限基础设施。
