FIGURE 1.

The 5′ upstream promoter sequences of the CsLCYb1 gene. Numbers indicate the positions relative to the ATG start codon (0). The putative TATA-box (double underlined), CAAT-box (double underlined), transcriptional start site (TSS, highlighted), and some cis-elements (highlighted) are labeled under the sequences. Primers for amplifying a series of 5′ truncated fragments are also underlined and labeled. The pair of reverse complementary sequences are italic in blue color. The 20 bp tandem repeat sequences are dot outlined.