Animal cell division: a fellowship of the double ring?
نویسندگان
چکیده
منابع مشابه
Animal cell division: a fellowship of the double ring?
Despite a century of research into the nature of animal cell division, a molecular explanation for the positioning of the actomyosin contractile ring has remained elusive. The discovery of a novel interaction between regulators of Rho family small GTPases has revealed a link between the mitotic microtubules and the contractile ring during the later stages of mitosis. The properties of the inter...
متن کاملBacterial Division: The Fellowship of The Ring
The Z ring, composed of the tubulin homolog FtsZ, is essential for bacterial cell division. Recently a new protein, ZapA, has been discovered that localizes to the Z ring and stabilizes it, probably by promoting the bundling of FtsZ protofilaments.
متن کاملThe fellowship of the Z ring
S UMOylation of the small GTPase ARL-13 helps target signaling receptors into primary cilia, Li et al. reveal. Primary cilia are microtubule-based membrane protru-sions that serve as hubs for multiple signaling pathways. In C. elegans, ARL-13 promotes cilia assembly by coordinating intrafl agellar transport along ciliary microtubules, and the GTPase is also required for the correct localization...
متن کاملBacterial Cell Division: The Cycle of the Ring
Lawrence I. Rothfield and Sheryl S. Justice we may beclosing in on the prey. In a recent issue of Cell, Hale and de Boer (1997) described a newly identified Department of Microbiology University of Connecticut Health Center integral membrane protein, ZipA, that emerged from a direct search for genes coding for proteins that interact Farmington, Connecticut 06030 with FtsZ. ZipA has several prop...
متن کاملBacterial Cell Division: Minireview The Cycle of the Ring
Lawrence I. Rothfield and Sheryl S. Justice we may beclosing in on the prey. In a recent issue of Cell, Hale and de Boer (1997) described a newly identified Department of Microbiology University of Connecticut Health Center integral membrane protein, ZipA, that emerged from a direct search for genes coding for proteins that interact Farmington, Connecticut 06030 with FtsZ. ZipA has several prop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cell Science
سال: 2003
ISSN: 1477-9137,0021-9533
DOI: 10.1242/jcs.00816