Figure S1. Expression pattern of WRKY46 and ALMT1 in response to multiple stresses.

Figure S2. Expression pattern of WRKY46 in the roots, by Arabidopsis eFP Browser.

Figure S3. Identification of the WRKY46 T–DNA insertion mutant wrky46–1 and its complementation lines.

Figure S4. Identification and phenotypical characterization of the WRKY46 T–DNA mutant wrky46–2.

Figure S5. Expression analysis of WRKY46 and ALMT1 in wrky46–1 and complementation lines.

Figure S6. W–box analysis in promoters of Al tolerance genes.

tpj12337-sup-0002-TableS1.docWord document45KTable S1. Primers used in the study.

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