The number of gl-positive corpora cardiaca precursor cells is normal in stage 12 embryos expressing tinScer\UAS.cRa under the control of Scer\GAL4twi.2PE.
Expression of tinScer\UAS.cRa in the mesoderm of embryos, driven by both Scer\GAL4how-24B and Scer\GAL4twi.PG, does not cause significant over-proliferation of cardioblasts or pericardial nephrocytes. There is also no detectable inhibition of lymph gland progenitor development.
tinUAS.cRa/Scer\GAL4how-24B is a non-suppressor of adult heart phenotype of pnrVX6
tinUAS.cRa/Scer\GAL4Mef2.PR is a non-suppressor of adult heart phenotype of pnrVX6
tinUAS.cRa, Scer\GAL4twi.PG, Scer\GAL4how-24B is a non-suppressor of adult heart phenotype of pnrVX6
Scer\GAL4twi.2PE, daUAS.cGa, tinUAS.cRa has corpus cardiacum primordium phenotype
The number of gl-positive corpora cardiaca precursor cells is greatly expanded in stage 12 embryos co-expressing tinScer\UAS.cRa and daScer\UAS.cGa under the control of Scer\GAL4twi.2PE.
The increase in heart arrest/fibrillation upon electrical pacing that is seen in pnrVX6/+ adults is not rescued by expression of tinScer\UAS.cRa under the control of either Scer\GAL4how-24B or Scer\GAL4Mef2.PR.
The increase in heart arrest/fibrillation upon electrical pacing that is seen in pnrVX6/+ adults is not rescued by expression of tinScer\UAS.cRa under the simultaneous control of both Scer\GAL4twi.PG and Scer\GAL4how-24B. The cardiac arrhythmias seen in pnrVX6/+ adults are also not rescued in these animals.
Rescues visceral and cardiac mesoderm phenotype of tinEC40, when expression is driven by Scer\GAL4twi.PB and Scer\GAL4Mef2.PR.