棉花中GhTFL1a和GhTFL1c基因的表达及启动子分析

张晓红,胡根海,王寒涛,王聪聪,魏恒玲,付远志,喻树迅

Expression and promoter activity of GhTFL1a and GhTFL1c in Upland cotton

Xiao-Hong ZHANG,Gen-Hai HU,Han-Tao WANG,Cong-Cong WANG,Heng-Ling WEI,Yuan-Zhi FU,Shu-Xun YU

表2 陆地棉基因GhTFL1a和GhTFL1c启动子顺式作用元件预测

Table 2 cis-acting elements in promoter of GhTFL1a and GhTFL1c

基因 Gene 元件 Element 序列 Sequence (5′-3′) 功能 Function GhTFL1a CE3 GACGCGTGTC ABA和VP1响应元件 ABA and VP1 responsiveness element MBS TAACTG 干旱诱导的MYB结合位点 MYB binding site involved in drought inducibility Nodule-site2 CTTAAATTATTTATTT 节结特异因子结合位点 Nodolue specific factor binding site as-2-box GATAatGATG 顶芽特异表达响应元件 Shoot specific expression element as-2-box GATAatGATG 顶芽特异表达响应元件 Shoot specific expression element Circadian CAANNNNATC 昼夜节律控制元件 Circadian rhythms element GhTFL1c ERE ATTTCAAA 乙烯响应元件 Ethylene responsiveness element ERE ATTTCAAA 乙烯响应元件 Ethylene responsiveness element MBS CAACTG 干旱诱导的MYB结合位点 MYB binding site involved in drought inducibility circadian CAANNNNATC 昼夜节律控制元件 Circadian rhythms element TCA-element TCAGAAGAGG 水杨酸响应元件 Salicylic acid responsiveness element TCA-element CAGAAAAGGA 水杨酸响应元件 Salicylic acid responsiveness element