Inserted 50bp upstream from the start of the hkb first exon.
lethal, with Scer\GAL4sca-4512
larval longitudinal connective, with Scer\GAL4sca-4512
larval ventral nerve cord commissure, with Scer\GAL4sca-4512
Ventral nerve cord commissures in stage 17 hkbGS-M1423b; Scer\GAL4sca-4512 embryos are fused and longitudinal connectives are missing.