陆地棉GhWRKY33的克隆及抗旱功能分析

魏鑫,王寒涛,魏恒玲,付小康,马亮,芦建华,王省芬,喻树迅

Cloning and Drought Resistance Analysis of GhWRKY33 in Upland Cotton

WEI Xin,WANG HanTao,WEI HengLing,FU XiaoKang,MA Liang,LU JianHua,WANG XingFen,YU ShuXun

表2 GhWRKY33启动子序列分析

Table 2 Sequence analysis of GhWRKY33 gene promoter

基序 Motif 位置 Position (bp) 序列 Sequence 功能 Function ABRE 1252 ACGTG 参与脱落酸反应的顺式作用元件Cis-acting element involved in the abscisic acid responsiveness ARE 960 AAACCA 厌氧诱导所必需的顺式作用元件Cis-acting regulatory element essential for the anaerobic induction 1858 AAACCA CAT-box 1446 GCCACT 与分生组织表达相关的顺式作用元件Cis-acting regulatory element related to meristem expression G-Box 910 CACGAC 参与光响应的顺式作用元件Cis-acting regulatory element involved in light responsiveness GCN4_motif 222 TGAGTCA 胚乳表达中的顺式作用元件 Cis-regulatory element involved in endosperm expression 1344 TGAGTCA 497 TGAGTCA MBS 154 CAACTG 与干旱诱导相关的MYB结合位点MYB binding site involved in drought-inducibility