Fig. 5From: QTL and candidate gene identification of the node of the first fruiting branch (NFFB) by QTL-seq in upland cotton (Gossypium hirsutum L.)Gene structure and protein sequence analysis of GhAPL. a Structure of the GhAPL gene. Red boxes and black lines represent exons and introns, respectively. b Multiple sequence alignment of GhAPL and homologous proteins from other species. The two red boxes represent MYB-like DNA-blinding domain and MYB-CC_LHEQLE motif, respectivelyBack to article page