Figure 1.

The bzs1–D Mutation Partly Suppresses bzr1–1D’s Phenotypes.

(A) Phenotypes of soil-grown 3-week-old plants.

(B) The stem kink phenotypes.

(C) The silique kink phenotype.

(D, E) Selective dark-grown seedlings on regular half-strength MS medium (D) or half-strength MS medium containing 2 μM BRZ (E).

(F) The average hypocotyl length of seedlings grown on medium with or without 2 μM BRZ. Error bars indicate SD (n = 40).

(G) Quantitative RT–PCR analysis of the expression levels of SAUR_AC1 and XTR6. UBC30 was used as internal control.