Mutation within the N-terminal KEN box (KEN to AAN) of the endogenous BubR1 locus. This change has previously been shown to partially disrupt the association of the BubR1 protein with the fzy protein.
GCCGC
Mutation within the N-terminal KEN box (KEN to AAN) of the endogenous BubR1 locus. The nucleotide change is AAAGA to GCCGC.
decreased cell number | oogenesis
embryo
germarium cap cell | decreased number
larval brain | larval stage