The actin filament exists as a structure of the fixed length and bears the muscle contraction and the adjustment on a muscular inside. The circulation and the molecule movements of the polymerization ...

When muscle cells are viewed under the microscope, one can see that they contain a striped pattern (striations). This pattern is formed by a series of basic units called sarcomeres that are ...

Figure 6: Nucleotide-dependent processive stepping of myosin V along an actin filament. A diverse array ... support for the swinging cross-bridge model of muscle contraction proposed in 1969.

The organization and dynamics of actin filaments must be precisely controlled during these processes, and consequently defects in regulation of the actin cytoskeleton lead to various diseases ...

But because fruit flies have a lifespan of only about two months, they can be a useful model for understanding ... are abundant throughout the body. F-actin forms filaments that are essential ...