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Fig. 2 | BMC Plant Biology

Fig. 2

From: Comprehensive analysis of NAC transcription factors uncovers their roles during fiber development and stress response in cotton

Fig. 2

Evolutionary analysis of NAC proteins in cotton. a Statistical analysis of exon numbers of NAC genes in G. hirsutum. b The ratio of non-synonymous to synonymous substitutions (dN/dS) of NAC genes in inter-genomic (At Dt) and intra-genomic (A2 At and D5 Dt). c The SNP density of GhNAC genes in Upland cotton populations. The gene body, 2 kb upstream and 2 kb downstream sequences of each GhNAC gene were selected for analysis

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