Results 11 to 20 of about 2,429,942 (292)

Kinesin-5 Eg5 is essential for spindle assembly and chromosome alignment of mouse spermatocytes

open access: yesCell Division, 2020
Background Microtubule organization is essential for bipolar spindle assembly and chromosome segregation, which contribute to genome stability. Kinesin-5 Eg5 is known to be a crucial regulator in centrosome separation and spindle assembly in mammalian ...
Zhen-Yu She   +7 more
doaj   +1 more source

Influence of cell cycle phase on calcification in the coccolithophore Emiliania huxleyi [PDF]

open access: yes, 2008
Calcification of the cosmopolitan coccolithophore species Emiliania huxleyi was investigated in relation to the cell division cycle with the use of batch cultures.
Antia, Avan   +2 more
core   +1 more source

Protein arginine methylation: an emerging regulator of the cell cycle

open access: yesCell Division, 2018
Protein arginine methylation is a common post-translational modification where a methyl group is added onto arginine residues of a protein to alter detection by its binding partners or regulate its activity.
Anita E. Raposo, Sabine C. Piller
doaj   +1 more source

A gradient-forming MipZ protein mediating the control of cell division in the magnetotactic bacterium Magnetospirillum gryphiswaldense [PDF]

open access: yes, 2019
Cell division needs to be tightly regulated and closely coordinated with other cellular processes to ensure the generation of fully viable offspring.
Bramkamp, M.   +8 more
core   +1 more source

"Cullin 4 makes its mark on chromatin"

open access: yesCell Division, 2006
Cullin 4 (Cul4), a member of the evolutionally conserved cullin protein family, serves as a scaffold to assemble multisubunit ubiquitin E3 ligase complexes.
Wang Hengbin, Dai Qian
doaj   +1 more source

Polo-like kinase 4: the odd one out of the family

open access: yesCell Division, 2010
Polo-like kinase 4 (PLK4) is a unique member of the Polo-like family of kinases that shares little homology with its siblings and has an essential role in centriole duplication.
Bornens Michel, Sillibourne James E
doaj   +1 more source

Can eukaryotic cells monitor the presence of unreplicated DNA?

open access: yesCell Division, 2007
Completion of DNA replication before mitosis is essential for genome stability and cell viability. Cellular controls called checkpoints act as surveillance mechanisms capable of detecting errors and blocking cell cycle progression to allow time for those
Aragón Luis   +2 more
doaj   +1 more source

Forward Genetic Dissection of Biofilm Development by Fusobacterium nucleatum: Novel Functions of Cell Division Proteins FtsX and EnvC. [PDF]

open access: yes, 2018
Fusobacterium nucleatum is a key member of the human oral biofilm. It is also implicated in preterm birth and colorectal cancer. To facilitate basic studies of fusobacterial virulence, we describe here a versatile transposon mutagenesis procedure and a ...
Abu Amar Mohamed Al Mamun   +10 more
core   +2 more sources

The role of CDK in the initiation step of DNA replication in eukaryotes

open access: yesCell Division, 2007
Cyclin-dependent kinases (CDKs) regulate the progression of the cell cycle in eukaryotes. One of the major roles of CDK is to promote chromosomal DNA replication.
Tak Yon-Soo   +2 more
doaj   +1 more source

Morphology of Proliferating Epithelial Cellular Tissue [PDF]

open access: yes, 2018
We investigate morphologies of proliferating cellular tissue using a newly developed numerical simulation model for mechanical cell division. The model reproduces structures of simple multi-cellular organisms via simple rules for selective division and ...
Baumeier, Björn   +3 more
core   +2 more sources

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