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. 2008 Feb;20(2):320–336. doi: 10.1105/tpc.107.057752

Figure 7.

Figure 7.

Phenotypic Characterization of the ga3ox Mutants.

(A) The 24-d-old rosettes of wild-type and homozygous mutants as labeled.

(B) The 44-d-old plants as labeled.

(C) Primary inflorescence stems of Category II ga3ox mutants.

(D) Primary inflorescence stems of Category III ga3ox mutants.

(E) Gradual improvement in the development of ga3ox1 ga3ox3 mutant flowers on primary inflorescence. Top row: wild-type and ga3ox1 flowers. Bottom row: ga3ox1 ga3ox3 flowers. Some of the floral organs were removed to show the anther phenotype.

(F) Toluidine blue–stained transverse sections of anthers of the first three flowers on the primary inflorescence stem of ga3ox1 ga3ox3. Numbers at the bottom left corner of each picture in (E) and (F) indicate the positions of the flowers on the primary inflorescence stem. Bar = 50 μm.