A fragment of the Rh3 promoter (nucleotides -160 to -56) is attached to a fragment of the Rh4 promoter (nucleotides -63- to +85) which both drive expression of a GAL4 driver.
Scer\GAL4Pan-R7 drives expression in all R7 photoreceptors under the control of portions of the Rh3 and Rh4 promoters.
Drives expression in all R7 photoreceptors.
photoreceptor cell R7 of pale ommatidium, with ssUAS.A5
photoreceptor cell R7 of yellow ommatidium | ectopic, with ssUAS.A5
enaScer\UAS.cCa, Scer\GAL4Pan-R7, enaUAS.Tag:polyHis is a suppressor | partially of photoreceptor cell R7 & axon phenotype of LarC12/Lar2127
The two promoter fragments are from genes expressed in complementary subsets of R7 cells distributed stochastically in the main part of the retina. Scer\GAL4Pan-R7 becomes expressed in all R7 with fairly high specificity.