马铃薯锌转运蛋白基因StZIP12调控锌吸收功能

索海翠, 刘计涛, 王丽, 李成晨, 单建伟, 李小波

Functional analysis of StZIP12 in regulating potato Zn uptake

SUO Hai-Cui, LIU Ji-Tao, WANG Li, LI Cheng-Chen, SHAN Jian-Wei, LI Xiao-Bo

图1 StZIP12基因的克隆及跨膜结构域分析 A: StZIP12基因的分离; 1、2、3泳道均为马铃薯StZIP12基因, M为DL2000 DNA marker。B: StZIP12序列分析, 灰色字母代表氨基酸序列。C: StZIP12跨膜结构域分析, 黄色区域代表跨膜结构部分, 灰色区域代表细胞膜。

Fig. 1 Cloning and transmembrane domain analysis of StZIP12 gene A: the isolation of StZIP12 gene. Lane 1, 2, and 3 are all potato StZIP12 genes. M2000 is DL 2000 DNA marker. B: the sequence analysis of StZIP12, gray letters in the background represent amino acid sequences. C: StZIP12 transmembrane domain analysis. The yellow area represents the transmembrane structure and the gray area represents the cell membrane.