Cis-elements in GhRDUF promoter regions. Hormone response elements: AAGAA-motif, abscisic acid responsive element; ABRE, abscisic acid responsiveness element; CGTCA-motif, MeJA-responsiveness cis-acting regulatory element; AuxRR-core, auxin responsiveness cis-acting regulatory element; MYC, MeJA-responsive cis-acting regulatory element; ERE, ethylene responsive element; P-box, gibberellin-responsive element; TGACG-motif, MeJA-responsiveness element; TCA-element, salicylic acid responsiveness element; TGA-element, auxin-responsive element. Environmental stress-related elements: GC-motif, anoxic specific inducibility enhancer-like element; ARE, anaerobic induction element; LTR, low-temperature responsiveness element; MBS, MYB binding site involved in drought-inducibility; TC-rich repeats, defense and stress responsiveness cis-element; STRE, stress response element; WUN-motif, wound-responsive element; W-box, plant defense signaling cis-acting element; and WRE3, wound inducibility.