Fig. 1From: Effects of lung and airway epithelial maturation cocktail on the structure of lung bud organoidsStrategy followed to generate human lung organoids. The essential sequential steps of hESC differentiation to lung bud organoids (LBOs) or paddle-racquet lung organoids (PRLOs) is shown. A, B, and C are the three paths followed (described in the text and in the Materials and methods section). Scale bars = 200 μmBack to article page