Telophase is a late stage in mitosis and meiosis, two types of cell division in eukaryotes. During telophase, the two new daughter cells form nuclear membranes that separate the DNA from the cytoplasm. In eukaryotes, DNA is enclosed by the nucleus to keep it separate from the rest of the ...
the final stage of mitosis 学习怎么用 双语例句 用作名词(n.) During telophase nuclear envelopes begin to form around each set of chromosomes, and division of the cytoplasm takes place. 在分裂末期,在每套染色体周围形成核膜,细胞质发生分裂。
Prophase, the transition from G2 into mitosis, begins with the first visible condensation of the chromosomes and disassembly of the nucleolus (Fig. 44.3). In the cytoplasm, the interphase network of long microtubules centered on a single centrosome (see Fig. 34.18) is converted into two radial...
Mitosis is a process that occurs during thecell cycle.The role of mitosis in the cell cycle is to replicate the genetic material in an existing cell—known as the “parent cell”—and distribute that genetic material to two new cells, known as “daughter cells.”In order to pass its genet...
In cells, which at the beginning of the treatment were at a transitional stage between... G Frantzios,B Galatis,P Apostolakos - 《Journal of Plant Research》 被引量: 161发表: 2001年 MITOSIS, CYTOKINESIS, AND CELL ELONGATION IN THE DESMID, CLOSTERIUM LITTORALE SUMMARYSome details of ...
This demonstrates that an inhibitory system not only of APC/C-Cdc20 but also of APC/C-Cdh1 is critical for accurate chromosome segregation in the presence of insufficient kinetochore-microtubule attachments. Conclusions The sequential activation of APC/C-Cdc20 to APC/C-Cdh1 during mitosis is ...
Characterization of the process of pollen development and pollen function instdmutants thus reveals two different types of developmental regulation. Each of the four nuclei found in astdmicrospore following meiosis is capable of independently undergoing the complete mitotic cell division (including ...
Chromosome folding is modulated as cells progress through the cell cycle. During mitosis, condensins fold chromosomes into helical loop arrays. In interphase, the cohesin complex generates loops and topologically associating domains (TADs), while a separ
mitosis. Among the 113 cells observed, 107 cells expressed RFP, whereas the remaining six cells did not. The timing of RFP expression in individual cells was plotted in a graph with the timing of chromosome segregation as zero (n = 107, Supplementary Fig.1e). The results showed that ...
or cdc14??, arguing that whereas the essential task of the first four genes is to promote exit from mitosis, CDC5 possesses additional essential function(s). net1tab2-1 but not CDC14TAB6-1 resulted in a high rate of chromosome loss, indicating that Net1 promotes accurate chromosome ...