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. 2019 Jan 30;70(4):1239–1253. doi: 10.1093/jxb/ery456

Fig. 1.

Fig. 1.

Functional characterization of pea auxin receptors with 2,4-D in Arabidopsis. Seedlings at 4 d old were transferred to media containing 2,4-D for 3 d. The seedlings assessed were Col-0, Attir1-10, Attir1-10 afb2-3, or those expressing (A, B) pAtTIR1::cPsTIR1a (PsTIR1a-A8 and C1), pAtTIR1::cPsTIR1b (PsTIR1b-C3-2 and C4-1) or pAtTIR1::cAtTIR1 (AtTIR1-B1-2 and C2-5) in Attir1-10, or (C–E) pAtTIR1::cPsTIR1a (PsTIR1a-B1-7 and C2-12), pAtTIR1::cPsTIR1b (PsTIR1b-B1-8 and C3-6), pAtTIR1::cPsAFB2 (PsAFB2-A2-6 and B1-5) or pAtTIR1::cAtTIR1 (AtTIR1-A2-5 and B1-8) in Attir1-10 afb2-3. Root elongation is expressed as a percentage of the same genotype in medium without auxin. Data are means (±SD), n=8. Different letters indicate significant differences within the same auxin concentration as determined by one-way ANOVA and Holm–Sidak post hoc tests (P<0.05).