Actin cytoskeleton is essential for eukaryotic cells. To exert its countless cellular functions ... This enzymatic oxidation is introduced by the Mical family of enzymes, and it primes actin filaments ...

In nondividing cells, microtubule networks radiate out from the centrosome to provide the basic organization of the cytoplasm, including the positioning of organelles. The protein actin is ...

Cell division is the process of a cell splitting into two genetically identical daughter cells. The actin protein seen in this video is essential for successful cell division. While actin has several ...