The fine‐structure analyses of the nopaline synthase (nos) promoter which is active constitutively in a wide range of plant tissues reveal that a portion of the upstream essential region for maximal transcription is a potential Z‐DNA‐forming element. Z‐DNA sequences are found in almost all plant‐promoter regions, suggesting that these structural elements may play important roles in plant gene expression.
No takes yet. Share an insight, caveat, or question.
Gynheung An (1987) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: