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Vegetative phenotypes of double mutants. (A) A kn1-E1; td1-glf seedling showing the limited shoot phenotype of a single leaf. Normal siblings are in the background. Their first leaf has senesced. (B) An ectopic leaf in the axil of a normal leaf. The ligule (arrow) is facing the ligule of the normal leaf (not seen). The ectopic leaf is attached at the meristem. (C–D) Each surface of ectopic leaf from B. (E) A fused ectopic leaf from a double mutant, fused proximal to arrow.
