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. 2022 Jan 20;9:uhab085. doi: 10.1093/hr/uhab085

Figure 3.

Figure 3

Identification of auxin-response transcription factors in the transcriptome of cucumber apical buds. A, Analysis of metabolic pathways associated with differentially expressed genes in the transcriptome. The red circle represents the plant hormone response pathway. B, Heat map of ARF and ERF transcription factor genes in DEGs. The scale from green to red indicates a gradual increase in gene expression level. C, Expression of ARF and ERF genes in the apical buds of 406a after 1 h and 2 h of 50 mg/L IAA treatments. *, the result of internal reference gene CsACTIN2. The red dotted box indicates the CsESR2 gene (Csa5G98600).