Login or Register


Drosophila, Living, F1 apterous x sepia Cross, Vial of 50–70

(in stock)


Our Drosophila F1 cultures make it easy to study crosses because we deliver exactly what you need. Each vial contains larvae and pupae of the F1 generation of a cross between 2 different strains of Drosophila. (The parent generation is removed before shipment.)

This culture includes F1 fruit flies from a cross between wingless red-eyed (apterous) flies and winged sepia-eyed (sepia) flies. The expected F2 ratio is 9 wild type:3 apterous:3 sepia:1 apterous sepia.

Each vial will produce approximately 50–70 adult flies over a span of 10–12 days, given proper care and environmental conditions.

Note:Please give 2-week advanced notice for delivery of fruit flies.


Shipping Information or Purchase Restrictions
  • Exclamation icon This is a special order item that requires additional time for culturing and processing before it ships. Arrival timeframes are available during Checkout.
Return Policy:

This product is backed by our 100% Satisfaction Guarantee. If for any reason you are not satisfied with any item, you may return it for a replacement, a refund, or credit. Read more about our Return and Exchange Policy  »


Questions & Answers