Expression of CycAScer\UAS.cHa in the salivary glands under the control of Scer\GAL4l(1)BP-1 has very little effect on endoreplication at 25oC.
Cdk1UAS.cHa, CycAUAS.cHa, Scer\GAL4l(1)BP-1 has embryonic/larval salivary gland | embryonic stage phenotype, suppressible by E2f1hs.PA
Scer\GAL4P127, CycAUAS.cHa, Xlae\cdc2K33R.UAS is a suppressor of histoblast & nucleus phenotype of Cdk1E1-24/Cdk1B47
Scer\GAL4P127/CycAUAS.cHa is a suppressor of histoblast & nucleus phenotype of Cdk1E1-24/Cdk1B47
Scer\GAL4P127, CycAUAS.cHa, Xlae\cdc2K33R.UAS is a non-suppressor of imaginal disc phenotype of Cdk1E1-24/Cdk1B47
Expression of both CycAScer\UAS.cHa and cdc2Scer\UAS.cHa in the salivary glands under the control of Scer\GAL4l(1)BP-1 strongly prevents endoreplication and growth in the salivary glands. The defects in the abdominal histoblasts seen in cdc2B47/cdc2E1-24 larvae at the restrictive temperature are partially rescued by CycAScer\UAS.cHa expressed under the control of Scer\GAL4P127; the increase in DNA content is limited to 8C. The inhibition of endoreplication in the salivary gland caused by coexpression of both CycAScer\UAS.cHa and cdc2Scer\UAS.cHa under the control of Scer\GAL4l(1)BP-1 is reversed if the larvae are also expressing E2fhs.PA.
Coexpression of CycAScer\UAS.cHa and Xlae\cdc2K33R.Scer\UAS under the control of Scer\GAL4P127 completely rescues the abdominal histoblast defects seen in cdc2B47/cdc2E1-24 larvae at the restrictive temperature. The imaginal disc defects seen in these larvae are not rescued. Expression of both CycAScer\UAS.cHa and Xlae\cdc2Scer\UAS.cHa in the salivary glands under the control of Scer\GAL4l(1)BP-1 strongly inhibits endoreplication. Expression of both CycAScer\UAS.cHa and Xlae\cdc2K33R.Scer\UAS in the salivary glands under the control of Scer\GAL4l(1)BP-1 strongly inhibits endoreplication.
Carried in a plasmid, transfected into Kc cells and used in transcription activation assays.