Movie S4.
Activation of two half-sarcomeres from two adjacent sarcomeres. Activation of two half-sarcomeres by positioning the microperfusion at the Z disk. Movie was accelerated by 5×.
Microfluidic perfusion shows intersarcomere dynamics within single skeletal muscle myofibrils
PNAS. 2017. 114:8794-8799 DOI: 10.1073/pnas.1700615114