Subcellular localization of Atg4‐GFP in double knockout cells lacking Atg1 and components of the conjugation systems leading to the formation of Atg8‐PE:
atg7∆ (SAY032),
atg3∆ (SAY031),
atg8∆ (SAY033),
atg10∆ (SAY035),
atg12∆ (SAY134), and
atg16∆ (SAY135). Cells were grown and imaged as in Fig
1. DIC, differential interference contrast. Scale bars, 5 μm.