how many fruit flies have you experimented on ????

Question: how many fruit flies have you experimented on ????
- Keywords:
  animal testing,
  experiment,
  fruit fly
Asked by Miax2014X to Tora on 13 Nov 2014.
- Tora Smulders-Srinivasan answered on 13 Nov 2014:
  
  I really couldn’t say! I use a lot of flies in my work!
  
  I just started some matings today with specific males & females — looking forward to running their offspring in races in a couple of weeks! 🙂

Question: how many fruit flies have you experimented on ????