Noam-1
Comparing the phase- and fluoresence images will indicate the level of GFP expression (controlled by tetracyclin).
 
Phase Image
Shows all the cells present in the chosen field.
 Fluoresence  Image
Shows only those cells expressing GFP within that field.
+ TETRACYCLIN
(Repressed Expression)
- TETRACYCLIN
(Induced Expression)
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