硝酸盐转运蛋白NRT2在植物中的功能及分子机制研究进展

黄慧梅, 高永康, 台玉莹, 刘超, 曲德杰, 汤锐恒, 王幼宁

Research Advances in Elucidating the Function and Molecular Mechanism of the Nitrate Transporter 2 (NRT2) Proteins in Plants

Huang Huimei, Gao Yongkang, Tai Yuying, Liu Chao, Qu Dejie, Tang Ruiheng, Wang Youning

图1 NRT2家族蛋白对拟南芥、水稻和百脉根氮吸收与转运及其它生物学过程的调控作用 蓝色线条表示已经明确具有氮吸收及转运功能的NRT2家族成员; 棕色线条表示硝酸根吸收及转运; 蓝色虚线代表功能尚不明确; 紫色线条指示目前在拟南芥、水稻及百脉根中NRT2蛋白参与调控的其它生物学过程。

Figure 1 The functions of NRT2 family proteins in nitrate uptake and allocation and their roles in other biological processes in Arabidopsis, rice, and lotus Blue lines represent NRT2 family members identified as involved in nitrate uptake and allocation; brown lines indicate the uptake and allocation of NO3-; the blue dotted line indicates the function is unknown; purple lines indicate the other biological functions of NRT2 proteins in Arabidopsis, rice, and lotus.