Learn what anaphase is in mitosis and meiosis. Understand what happens during anaphase and how this is divided into anaphase 1 and anaphase 2 in...
Jones KT. Anaphase-promoting complex control in female mouse meiosis. Results Probl Cell Differ. 2011;53:343-63.Jones, K. T. (2011). Anaphase-promoting complex control in female mouse meiosis. Results Probl. Cell Differ. 53, 343-363....
Anaphase, in mitosis and meiosis, the stage of cell division in which separated chromatids (or homologous [like] chromosome pairs, as in the first meiotic division) move toward the opposite poles of the spindle apparatus. Anaphase is preceded by metaphas
Noun1. anaphase- the stage of meiosis or mitosis when chromosomes move toward opposite ends of the nuclear spindle meiosis,miosis,reduction division- (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the...
Sister chromatid separation and cyclin degradation in mitosis depend on the association of the anaphase-promoting complex (APC) with the Fizzy protein (Cdc20), leading to the metaphase/anaphase transition and exit from mitosis . In . We investigated the role of xFizzy during meiosis using an ant...
Regulation of APC/C Activators in Mitosis and Meiosis The anaphase-promoting complex/cyclosome (APC/C) is a multisubunit E3 ubiquitin ligase that triggers the degradation of multiple substrates during mitosis... JA Pesin,TL Orr-Weaver - 《Annual Review of Cell & Developmental Biology》 被引量:...
As expected, both Sgo1 and its paralog, Sgo2, are meiosis specific, and both localize to centromeres in a Bub1-dependent fashion.423,424,429 Importantly, their distribution alters radically in meiosis II, with SGO2 redistribution throughout the centromere facilitating separase-induced cohesin cle...
Depletion of a Cks homolog in C. elegans embryos uncovers a post-metaphase role in both meiosis and mitosis. Curr. Biol. 10, 1471–1474 (2000). Article CAS PubMed Google Scholar Swan, A., Barcelo, G. & Schupbach, T. Drosophila Cks30A interacts with Cdk1 to target Cyclin A for ...
Meiosis The process by which one round ofDNA replicationis followed by two rounds of chromosome segregation to produce gametes with half the chromosome content found in thesomatic cells. Second division segregation The segregation of the two parental versions (alleles) of a locus to opposite poles ...
Mad2 and BubR1 inhibit APC/C during spindle assembly and thereby prevent precocious initiation of anaphase and exit from mitosis. Members of the early mitotic inhibitor-1 (EMI1)/regulator of cyclin A-1 (RCA1) family inhibit APC/C from S phase until early mitosis and during meiosis in ...