The following information accompanied stocks donated to the Bloomington Stock Center by Adelaide Carpenter, University of Cambridge (12/00).
Df(3L)F10 was isolated by Y. Henry Sun, Academia Sinica, from irradiation of the P{lacW}Eq-1 chromosome. Adelaide Carpenter examined polytene chromosomes and determined that it has breakpoints 69A2;69D1; the 69A1 and 69D2-3 bands are still present.
Df(3L)E44 was also isolated by Y. Henry Sun. Adelaide Carpenter determined that it has breakpoints 69D2;69E3-5.
Df(3L)F10 fails to complement Df(3L)E44.