publication . Article . Other literature type . 1997

Role of arabidopsis MYC and MYB homologs in drought- and abscisic acid-regulated gene expression.

Kazuko Yamaguchi-Shinozaki; Kazuo Shinozaki;
Open Access
  • Published: 01 Oct 1997
  • Publisher: JSTOR
None: In Arabidopsis, the induction of a dehydration-responsive gene, rd22, is mediated by abscisic acid (ABA) and requires protein biosynthesis for ABA-dependent gene expression. Previous experiments established that a 67-bp DNA fragment of the rd22 promoter is sufficient for dehydration- and ABA-induced gene expression and that this DNA fragment contains two closely located putative recognition sites for the basic helix-loop-helix protein MYC and one putative recognition site for MYB. We have carefully analyzed the 67-bp region of the rd22 promoter in transgenic tobacco plants and found that both the first MYC site and the MYB recognition site function as cis-...
Medical Subject Headings: fungifood and beverages
free text keywords: Plant Science, Cell Biology, Research Article
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Other literature type . 1997
Other literature type . 1997
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