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Fig. 3 | BMC Plant Biology

Fig. 3

From: Genome-wide identification and comparative expression profiling of the WRKY transcription factor family in two Citrus species with different Candidatus Liberibacter asiaticus susceptibility

Fig. 3

Gene structure and conserved motif analysis of WRKY genes in Citrus sinensis and Poncirus trifoliata. (A) Phylogenetic relationship of WRKY proteins from C. sinensis and P. trifoliata. (B) Exon/intron structures of CsWRKYs and PtrWRKYs. The exons and introns were represented by yellow boxes and black lines, respectively. The dark blue boxes indicated the upstream and/or downstream untranslated region. (C) The distribution of 10 conserved motifs in WRKY proteins, identified by MEME program, was shown by different colored blocks. The numbers 1–10 in the center of the blocks represent different motifs. The sequences of these conserved motifs were listed in Supplementary Table S4

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