Fig. 1: SEM micrographs of RTD iPSCs, captured using a TDL detector.
From: Caspase-dependent apoptosis in Riboflavin Transporter Deficiency iPSCs and derived motor neurons

The surface of Ctrl iPSCs appears smooth, unlike RTD patients’ cells, which show numerous blebs and vesicles at the apical surface. The right column displays higher magnification images, with blebs and vesicles indicated by white arrows and arrowheads, respectively. Scale bar A column, 20 µm; B column, 20 µm; C column, 10 µm; D column, 5 µm.