Analysis of <i>TaPIF</i> promoter <i>cis</i>-elements.

Analysis of TaPIF promoter cis-elements. The 2-kb promoter sequences of TaPIFs were analyzed to identify predicted cis-elements. The identified cis-elements were classified into three categories: hormone-related, development-related, and abiotic stress-related. The color intensity and number in each square indicate the number of each type of cis-element in the promoter region of the indicated gene. The distribution of cis-elements in each category for each gene is shown at right.