Church Set Free

Drosophila melanogaster Drosophila melanogaster – the common fruitfly

Once upon a time… I used to pull the heads off flies.

Excuses:

  • I was only following orders.
  • I did it for the “greater good”.
  • I was swift, steady, gentle, and merciful
  • They were very small flies, (fruitflies, gnats, no-see-ums, the kind of fly we wipe off the back of our necks on a warm summer evening on the porch).

Biology pre-med major… lots of bio lab courses… histology… genetics… experimenting with fruit flies. Breeding them. Then, measuring them. Anesthetizing a tube of dozens, sprinkling a few out, grasping one with forceps and placing it (the size of a gnat… a no-see-um) on my slide, separating the head from the body carefully to preserve the salivary glands intact, applying stain and solvent then a cover slip to the glass slide, and putting it under the microscope (that had a grid, and measurement scales…

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