The eyes of upd3x21b mutant flies are reduced in size compared to controls. The number of ommatidia is reduced, but most remaining facets appear normal. Missing ommatidia appear to be replaced by head cuticle, resulting in increased bare cuticle between the bristles surrounding the eye and the ommatidia.
upd3d232a/upd3x21b mutant flies have outstretched wings and small eyes compared to wild type.
Df(1)os1/upd3x21b mutant flies have outstretched wings and small eyes compared to wild type.
upd3x21b/Df(1)os1A2 mutant flies have outstretched wings and small eyes compared to wild type.
upd3x21b/Df(1)oso mutant flies have outstretched wings. Eye size is similar to wild type.
upd3x21b has visible phenotype, enhanceable by Stat92E397/Stat92E[+]
upd3x21b has visible phenotype, enhanceable by Stat92E85C9/Stat92E[+]
upd3x21b has visible phenotype, non-enhanceable by Stat92E397/Stat92E[+]
upd3x21b has visible phenotype, non-enhanceable by Stat92E85C9/Stat92E[+]
upd3x21b has visible phenotype, non-suppressible by Socs36E[+]/Socs36E189a
upd3x21b has eye phenotype, non-enhanceable by Stat92E397/Stat92E[+]
upd3x21b has eye phenotype, non-enhanceable by Stat92E85C9/Stat92E[+]
upd3x21b has eye phenotype, non-suppressible by Socs36E[+]/Socs36E189a
Stat92E397/Stat92E[+], upd3x21b has wing phenotype
Stat92E397/Stat92E[+], upd3x21b has haltere phenotype
Stat92E85C9/Stat92E[+], upd3x21b has wing phenotype
Stat92E85C9/Stat92E[+], upd3x21b has haltere phenotype
Stat92E397 does not significantly enhances the reduction in eye size seen in upd3x21b mutant flies.
Stat92E397 produces outstretched wing and held down haltere phenotypes in upd3x21b mutant flies.
Stat92E85C9 does not significantly enhance the reduction in eye size seen in upd3x21b mutant flies.
Stat92E85C9 produces outstretched wing and held down haltere phenotypes in upd3x21b mutant flies.
One copy of Socs36E189a has no effect on eye size in upd3x21b mutant flies.
One copy of Socs36E189a does not produce outstretched wing or held out haltere phenotypes seen in upd3x21b mutant flies.
upd3x21b is rescued by upd3UAS.GFP/Scer\GAL4upd3.PA
Expression of upd3t13 is unable to rescue the eye and wing phenotypes seen in upd3x21b mutant flies.
Expression of upd3Scer\UAS.T:Avic\GFP under the control of Scer\GAL4upd3.PA rescues the reduction in eye size seen in upd3x21b mutant males.