Internal deletion of P{lacW} of P{lacW}domk08108 progenitor, inactivating the w+mC allele.
lethal - all die before end of pupal stage | recessive
some die during pupal stage | recessive
embryonic/larval lymph gland
hemocyte
imaginal disc
neuroblast
Lethality acts in the early pupal stages. Lymph glands are black, no hemocytes and reduced neuroblast region in the larval brain.