毛竹不同截短U3启动子的克隆及表达分析
凡惠金1,2,金康鸣1,卓仁英1,乔桂荣1,*(
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Cloning and Expression Analysis of Different Truncated U3 Promoters in Phyllostachys edulis
Huijin Fan1,2,Kangming Jin1,Renying Zhuo1,Guirong Qiao1,*()
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图2. 6个不同截短PeU3启动子片段的扩增产物电泳检测
(A) 以PeU3-1启动子质粒为模板进行扩增(1: PeU3-1-3pro; 2: PeU3-1-2pro; 3: PeU3-1-1pro); (B) 以PeU3-2启动子质粒为模板进行扩增(1: PeU3-2-3pro; 2: PeU3-2-2pro; 3: PeU3-2-1pro). M: 2 kb DNA marker
Figure 2. PCR analysis of six truncated PeU3 promoters
(A) Amplification using PeU3-1 promoter plasmid as template (1: PeU3-1-3pro; 2: PeU3-1-2pro; 3: PeU3-1-1pro); (B) Amplification using PeU3-2 promoter plasmid as template (1: PeU3-2-3pro; 2: PeU3-2-2pro; 3: PeU3-2-1pro). M: 2 kb DNA marker
