Figure 2. Low UBB+1 expression activates autophagy at the transcript level. (A) Schematic overview of autophagosome formation. (B) Fold changes in the expression of ATG genes encoding for autophagosome formation. Abbreviation: PI3K, phosphatidylinositol 3-kinase. (C) Fold changes in the expression of genes encoding different modes of autophagy. All comparison is between L-UBB+1 strain and control strain during EX and D6 phases (adj-p < 0.05).