Genes / Proteins | Definitions | Models | Developmental Models | General Concepts | Contribute/Corrections | Links | Protocols | Home   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z contractile ring   Definition: Search for:     Glossary - word Glossary - def Textbooks Protocols Images Tools Forum PubMed Links Press Releases   Biology Glossary search by EverythingBio.com           the mechanical agent of cytokinesis, made of actin microfilaments. It is located in the cortical cytoplasm and provides the necessary force to split a single cell into two cells.         A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z    Genes / Proteins  |  Definitions  |  Models  |  Developmental Models  |  General Concepts  |  Contribute/Corrections  |  Links  |  Protocols  |  Home Website created and maintained by: Mark Lefers and the Holmgren Lab last updated: July 26, 2004