apg9Autophagy protein Apg9. In yeast, 15 Apg proteins coordinate the formation of autophagosomes. Autophagy is a bulk degradation process induced by starvation in eukaryotic cells. Apg9 playsDownload scientific diagram | Cloning and characterization of APG9 . A, Wild-type (WT; SEY6210), apg9 (THY154), apg9 ⌬ (JKY007), and the apg9 ⌬ strain transformed with single