Deanna Derosia:
stained polytene chromosomes from fruit fly larvae salivary glands
Deanna Derosia:
stained polytene chromosomes from fruit fly larvae salivary glands
Deanna Derosia:
flatworm under a microscope
Deanna Derosia:
developing chick embryo under a microscope
Deanna Derosia:
fly stuff - The Houle Lab