Movie 1.

Asymmetric sister cells. An example of asymmetric sister cells for ERK activity, representing sisters with mitotic variability. Images of A172ERK-53BP1 were taken every 30 minutes with the 20x objective 48 on an Incucyte® S3 System (Sartorius).

The role of mitosis in generating fitness heterogeneity

Julieti Huch Buss, Luana Suéling Lenz, Luiza Cherobini Pereira, Daphne Torgo, Júlia Marcolin, Karine Rech Begnini, and Guido Lenz

J Cell Sci 2023. 136:None-None; doi: 10.1242/jcs.260103