Movie 1.

Ploidy reduced mutants show a smaller lumen area. M-Mode sagittal real-time videos of the heart chamber in control NP > (NP5169-Gal4, UAS-GFP-NLS Xw1118), NP>InR-RNAi, NP>InRCA and NP>fzr-RNAi animals. Related to Figure 5A-E.

Conserved chamber-specific polyploidy maintains heart function in Drosophila

Archan Chakraborty, Nora G. Peterson, Juliet S. King, Ryan T. Gross, Michelle Mendiola Pla, Aatish Thennavan, Kevin C. Zhou, Sophia DeLuca, Nenad Bursac, Dawn E. Bowles, Matthew J. Wolf, and Donald T. Fox

Development 2023. 150:None-None; doi: 10.1242/dev.201896