Article
Functional analysis of cauliflower mosaic virus 35S promoter: re-evaluation of the role of subdomains B5, B4 and B2 in promoter activity.
Plant biotechnology journal - 1 Nov 2007
Bhullar Simran, Datta Sudipta, Advani Sonia, Chakravarthy Suma, Gautam Taru, Pental Deepak, Burma Pradeep Kumar
Abstract excerpt
The cauliflower mosaic virus 35S (35S) promoter is used extensively for transgene expression in plants. The promoter has been delineated into different subdomains based on deletion analysis and gain-of-function studies. However, cis-elements important for promoter activity have been identified only in the domains B1 (as-2 element), A1 (as-1 element) and minimal promoter (TATA box). No cis-elements have been...
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