Fig. 7 in Cytotoxic metabolites from the marine-associated Streptomyces sp. ZZ1944

Fig. 7. Effects of autolytimycin (AL, 9) and seco-geldanamycin A (SGA, 10) on cell cycle in glioma U251 and U87MG cells. Bortezomib (BTZ) was used as a positive control. Cells were treated with AL, SGA or BTZ for 24 h and percentage of cells at each stage of the cell cycle were shown.