(b) HeLa cells were transduced with AMBRA1 lentiviral shRNA and transfected or not with FLAG-TRAF6. Quantification of LC3II and p62 bands is shown on the right. n = 3 extracts prepared from independent experiments. Data are presented as means±s.d. and significance is P = 0.001 and P = 0.0018 for LC3 and P = 0.004 for p62. 