1. says

    PZ: I tales extensively about Nettie Stevens in my own lecture on sex chromosomes, and I have two of the photos in your slide. However, where did you find the one in the upper left side of the slide? I haven’t seen that one before. Thanks! (Ken Miller)

  2. says

    Google turned it up. I’m not sure it’s actually a genuine photo — if it is, it’s a young Nettie from some time before she was a researcher.

  3. birgerjohansson says

    The number of women who did nit get full credit for their research is very long, including Einstein’s first wife.

  4. voidhawk says

    Is there any chance that you could paste a link to that graphic showing the various sex-determinant interactions?