Fig. 2From: Germacrone exerts anti-cancer effects on gastric cancer through induction of cell cycle arrest and promotion of apoptosisEffect of germacrone on BGC823 cell cycle status. BGC823 cells were treated with germacrone with designated concentrations for 24 h. Flow cytometry analysis was performed to assess cell cycle phase status after staining with propidium iodide (PI). “*”: P < 0.05, “**”: P < 0.01Back to article page