visible, with Scer\GAL4dpp.blk1
anterior crossvein, with Scer\GAL4dpp.blk1
tarsal segment, with Scer\GAL4dpp.blk1
Flies expressing B2022B2022 under the control of Scer\GAL4dpp.blk1 have mild tarsi and anterior crossvein defects.
Flies expressing B2022B2022 under the control of Scer\GAL4dpp.blk1 lack the anterior crossvein.