Polytene chromosomes normal.
lethal | recessive
wing (with en1)
Shows wing to haltere transformation in en1/en28.
en1/en28 has visible phenotype, enhanceable by Pcl9
en1/en28 has wing phenotype, enhanceable by Pcl9
Kornberg.
not the same lesion as "Tp(2;3)en+28" (which is not mutant for en).
not the same lesion as "Tp(2;3)en+28" (which is not mutant for en).