Small deletion close to the pygo translation initiation site, resulting in a truncation that retains only 51 amino acids.
Adulthood-generated pygoS123 homozygous somatic clones in mosaic midguts have a significant increase in cell number, as compared to adulthood-generated control somatic clones in wild-type midguts.
Generating pygoS123 homozygous somatic clones in mosaic midguts during adulthood leads to an increase in the numbers of neighboring control intestinal progenitor cells, heterozygous for pygoS123.
pygoS123 clones 42 hours after pupal formation have abnormal cone cell morphology compared to wild type but a normal cone cell number. Cell death levels (as visualised by Caspase-3 staining) are similar to controls.
Clones induced in the eye discs of pygoS123 third instar larvae display mild cone cell defects.
Mutant embryos derived from homozygous female germline clones (lacking both maternal and zygotic pygo function) are short and lack the naked stretches that are normally interspersed between the ventral denticle belts ("lawn of denticles" phenotype). The middle gut constriction is missing.
pygo[+]/pygoS123 is a suppressor of visible phenotype of armS56F.GMR
pygo[+]/pygoS123 is a suppressor | partially of visible phenotype of NGD144, Scer\GAL4sev.PU
pygo[+]/pygoS123 is a suppressor | partially of decreased cell number | third instar larval stage phenotype of NGD144, Scer\GAL4sev.PU
pygoS123 has embryonic/first instar larval cuticle | maternal effect phenotype, suppressible by Scer\GAL4da.G32/armUAS.Tag:MYC,Tag:NLS(SV40-largeT)
pygoS123 has embryonic/first instar larval cuticle | maternal effect phenotype, non-suppressible by armΔN.UAS.Tag:HA,Tag:Myr(Unk)/Scer\GAL4da.G32
pygoS123 has embryonic/first instar larval cuticle | germline clone phenotype, non-suppressible by armS10.UAS.Tag:MYC/Scer\GAL4arm.PS
pygo[+]/pygoS123 is a suppressor of eye phenotype of armS56F.GMR
pygo[+]/pygoS123 is a suppressor | partially of cone cell phenotype of NGD144, Scer\GAL4sev.PU
pygo[+]/pygoS123 is a suppressor | partially of eye phenotype of NGD144, Scer\GAL4sev.PU
pygo[+]/pygoS123 is a suppressor of phenotype of armS56F.GMR
The wing notch phenotype seen in Chie5.5/+ mutants is partially suppressed by the presence of pygoS123/+.
pygoS123/+ suppresses the rough eye phenotype seen in flies expressing armS56F.GMR.
pygoS123/+ suppresses the necrosis seen in adult eyes when NGD144 is driven by Scer\GAL4sev.PU.
pygoS123/+ suppresses the cone cell loss seen in the third instar eye discs when NGD144 is driven by Scer\GAL4sev.PU.
Overexpression of armScer\UAS.T:Hsap\MYC,T:SV40\nls2, under the regulation of Scer\GAL4da.G32 suppresses the mutant phenotype of pygoS123 embryos which lack both maternal and zygotic pygo function. The degree of suppression varies very little between individual embryos, and is essentially the same as that provided by zygotic pygo expressed from the paternal wild-type allele.
Expression of armS10.Scer\UAS.T:Hsap\MYC under the control of Scer\GAL4arm.PS has no effect on the cuticle phenotype of pygoS123 embryos derived from pygoS123 germline clones.
pygoS123/pygo130 is rescued by pygoTag:HA
pygoS123/pygo130 is rescued by pygoY748A.Tag:HA
pygoS123/pygo130 is rescued by pygoA763E.Tag:HA
pygoS123/pygo130 is rescued by pygoY748A.A763E.Tag:HA
pygoS123/pygo130 is rescued by pygoY748A.F773E.Tag:HA
pygoS123 is rescued by pygoUAS.Tag:HA/Scer\GAL4da.G32
pygoS123 is rescued by Scer\GAL4da.G32/pygoNnpf.UAS.Tag:HA
pygoS123 is rescued by Scer\GAL4da.G32/pygomLoop1.UAS.Tag:HA
pygoS123/pygo130 is not rescued by pygoV757E.Tag:HA
pygoS123/pygo130 is not rescued by pygoL789A.Tag:HA
pygoS123 is not rescued by pygomLoop2.UAS.Tag:HA/Scer\GAL4da.G32