UASt regulatory sequences drive expression of the cytoplasmic tail of smo tagged at the N-terminal end with Tag:MYC and a myristoylation tag (Tag:Myr(v-Src)).
Expression of two copies of smoC.Scer\UAS.T:Hsap\MYC,T:Uuuu\Myr4 under the control of hemizygous Scer\GAL4Bx-MS1096 results in ectopic venation in the wing with no effect on the L3/4 intervein. Expression of two copies of smoC.Scer\UAS.T:Hsap\MYC,T:Uuuu\Myr4 under the control of hemizygous Scer\GAL4Bx-MS1096 results in strong ectopic venation in the wing and variable overgrowth of the costa. Wing vein L3 expands anteriorly to fill the L2/3 intervein and the L3/4 intervein is reduced. The ectopic venation and L3/4 narrowing caused by expression of smoC.Scer\UAS.T:Hsap\MYC,T:Uuuu\Myr4 under the control of Scer\GAL4Bx-MS1096 is suppressed by co-expression of smoScer\UAS.cHa.T:Hsap\MYC.
Scer\GAL4Bx-MS1096, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has visible phenotype, suppressible by cos+t6.1
Scer\GAL4Bx-MS1096, smo3, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has wing vein | ectopic phenotype, enhanceable by fuUAS.cAb/Scer\GAL4Bx-MS1096
Scer\GAL4Bx-MS1096, smo3, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has costal cell phenotype, enhanceable by fuUAS.cAb/Scer\GAL4Bx-MS1096
Scer\GAL4Bx-MS1096, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has 1st posterior cell phenotype, suppressible by cos+t6.1
Scer\GAL4Bx-MS1096, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has costal cell phenotype, suppressible by cos+t6.1
Scer\GAL4Bx-MS1096, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has wing vein | ectopic phenotype, suppressible by cos+t6.1
Scer\GAL4Bx-MS1096, smo3, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has 1st posterior cell phenotype, suppressible | partially by fuUAS.cAb/Scer\GAL4Bx-MS1096
Scer\GAL4Bx-MS1096, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has costal cell phenotype, suppressible by ptcEP941/Scer\GAL4Bx-MS1096
Scer\GAL4Bx-MS1096, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has wing vein | ectopic phenotype, suppressible by ptcEP941/Scer\GAL4Bx-MS1096
Scer\GAL4Bx-MS1096, ptcEP941, smoC.UAS.Tag:MYC,Tag:Myr(v-Src) has wing phenotype
The overgrowth of the costa, ectopic venation and narrowing of the L3/4 intervein caused by expression of smoC.Scer\UAS.T:Hsap\MYC,T:Uuuu\Myr4 under the control of hemizygous Scer\GAL4Bx-MS1096 are suppressed by cos+t6.1. Co-expression of ptcEP941 completely suppresses the ectopic venation and costal overgrowth caused by expression of smoC.Scer\UAS.T:Hsap\MYC,T:Uuuu\Myr4 under the control of hemizygous Scer\GAL4Bx-MS1096 and instead reduces the wing to a tiny scrap. The ectopic venation and costal overgrowth caused by expression of smoC.Scer\UAS.T:Hsap\MYC,T:Uuuu\Myr4 under the control of hemizygous Scer\GAL4Bx-MS1096 in a smo3/+ background is enhanced by co-expression of fuScer\UAS.cAb, while the L3/4 narrowing is suppressed.
Scer\GAL4prd.RG1/smoC.UAS.Tag:MYC,Tag:Myr(v-Src) fails to rescue smo1/smo3
Carried in plasmid "pUAS-myc-myr-SmoC" and transfected into clone 8 cells.
Carried in plasmid "pUAS-smoC" and transfected into Clone-8 cells.