Article
Cloning and characterization of a novel Athspr promoter specifically active in vascular tissue.
Plant physiology and biochemistry : PPB - 1 May 2014
Zhang Liang, Yang Tao, Li Xiaoying, Hao Hongyan, Xu Shengtao, Cheng Wei, Sun Yingli, Wang Chongying
Abstract excerpt
The vascular system--xylem, phloem and the cambium--is essential for water supply, nutrient transport, and physical support in higher plants. Although it is known that vascular-specific gene expression is regulated by cis-acting regulatory sequences in promoters, it is largely unknown how many regulatory elements exist and what their roles are in promoters. To understand the regulatory elements of...
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