Inserted 415bp downstream from the start of the stg first exon.
P{EP} insertion at -37bp relative to the start of the transcription unit.
ventral nerve cord commissures in stage 17 stgEP3426; Scer\GAL4sca-4512 embryos are fused.
stgEP3426/Scer\GAL4pnr-MD237 is an enhancer of visible phenotype of pnrMD237
stgEP3426, Scer\GAL4GMR.PF is a suppressor of visible phenotype of Hsap\MAPTV337M.UAS, Scer\GAL4GMR.PF
stgEP3426/Scer\GAL4pnr-MD237 is an enhancer of chaeta phenotype of pnrMD237
stgEP3426, Scer\GAL4GMR.PF is a suppressor of eye phenotype of Hsap\MAPTV337M.UAS, Scer\GAL4GMR.PF
stgEP3426, Scer\GAL4GMR.PF is a suppressor of ommatidium phenotype of Hsap\MAPTV337M.UAS, Scer\GAL4GMR.PF
Scer\GAL4pnr-MD237, pnrMD237, stgEP3426 has macrochaeta phenotype
Scer\GAL4pnr-MD237, pnrMD237, stgEP3426 has dorsocentral bristle phenotype
Scer\GAL4pnr-MD237, pnrMD237, stgEP3426 has microchaeta phenotype
Scer\GAL4pnr-MD237, pnrMD237/pnr[+], stgEP3426 has macrochaeta phenotype
Scer\GAL4pnr-MD237, pnrMD237/pnr[+], stgEP3426 has dorsocentral bristle phenotype
Scer\GAL4pnr-MD237, pnrMD237/pnr[+], stgEP3426 has microchaeta phenotype
pnrMD237/+ adults expressing stgEP3426 under the control of Scer\GAL4pnr-MD237 show loss of dorsocentral macrochaetae and several microchaetae. Some macrochaetae are short.
The rough eye phenotype caused by expression of Hsap\MAPTV337M.Scer\UAS under the control of Scer\GAL4GMR.PF is suppressed by stgEP3426.
Selected as: a P{EP} insertion line that modifies the pnrMD237/+ phenotype when expressed using Scer\GAL4pnr-MD237.
Precise excision of the P{EP} element reverts the modifying effect of stgEP3426 on the rough eye phenotype caused by expression of Hsap\MAPTV337M.Scer\UAS under the control of Scer\GAL4GMR.PF.