Fig. 4From: A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in riceThe sterile lemma morphology and Potassium Iodide staining of WT and asp-lsl (A) The sterile lemma of WT. BÂ The sterile lemma of asp-lsl (C) Pollen grains of WT (D) Pollen grains of asp-lsl E) The paraffin sections of WT (F) and asp-lsl. Where A: amyloplast, Ve: vessel, VBS: vascular bundle sheath and CC: companion cellsBack to article page