c("cell line: Sav S1-1", "ectopic barts: no", "dnebna1: no", "treatment: Ethanol (vehicle)")
c("cell line: Sav S1-1", "ectopic barts: yes", "dnebna1: yes", "treatment: Doxycycline")
c("cell line: Sav S1-1", "ectopic barts: yes", "dnebna1: no", "treatment: Ethanol (vehicle)")
c("cell line: Sav S1-1", "ectopic barts: no", "dnebna1: yes", "treatment: Doxycycline")