Fig. 3From: Wheat TaMs1 is a glycosylphosphatidylinositol-anchored lipid transfer protein necessary for pollen developmentTaMs1 promoter activity in response to exogenous IAA and ABA treatment. GUS activity in whole mount anther samples in transgenic expressing TaMs1::gusplus in response to hormonal treatment using IAA and ABA (9 h hormonal treatments). Anther samples were GUS-stained for 48 h at 37 °C. St3, pre-meiotic pollen mother cells; St4, meiotic microspores. Scale bars: 100 μmBack to article page