Research Article

XRCC5 VNTR, XRCC6 -61C>G, and XRCC7 6721G>T Gene Polymorphisms Associated with Male Infertility Risk: Evidences from Case-Control and In Silico Studies

Figure 3

EPD report and schematic diagram of the different alleles of XRCC5 VNTR: (a) EPD report of the TATA-box situations and schematic diagram of VNTR (rs6147172) in the XRCC5 gene promoter; (b) schematic diagram of the different alleles of XRCC5 VNTR 0R, 1R, 2R, and 3R containing variable numbers of nuclear transcription factor Sp1.
(a)
(b)