Results 221 to 230 of about 103,612 (258)

<i>DLGAP5</i> mutations Disrupt Normal Chromosome Segregation and Spindle Formation of human Oocyte Meiosis and Lead to Female Infertility. [PDF]

MedComm (2020)
Wang M, Li Z, Zhou J, Long R, Xi Q, Gao H, Li Y, Jin L, Zhu L.   +8 more
europepmc   +1 more source

Coordinating plasmid partition with bacterial chromosome segregation. [PDF]

Proc Natl Acad Sci U S A
Funnell BE.
europepmc   +1 more source

Chromosome segregation dynamics during the cell cycle of Staphylococcus aureus

Izquierdo-Martinez A, Schäper S, Brito AD, Liao Q, Tesseur C, Sorg M, Botinas DS, Wang X, Pinho MG.   +8 more
europepmc   +1 more source

Double-checking chromosome segregation

Journal of Cell Biology, 2023
Enduring chromosome segregation errors represent potential threats to genomic stability due to eventual chromosome copy number alterations (aneuploidy) and formation of micronuclei—key intermediates of a rapid mutational process known as chromothripsis that is found in cancer and congenital disorders.
Helder Maiato, Sonia Silva, Maiato Helder   +2 more
exaly   +3 more sources

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Mechanisms for chromosome segregation

Current Opinion in Microbiology, 2014
Bacteria face the problem of segregating their gigantic chromosomes without a segregation period restricted in time and space, as Eukaryotes do. Segregation thus involves multiple activities, general or specific of a chromosome region and differentially controlled. Recent advances show that these various mechanisms conform to a “pair and release” rule,
Bouet, Jean-Yves, Stouf, Mathieu, Lebailly, Elise, Cornet, François   +3 more
openaire   +4 more sources

Bacterial Chromosome Segregation

Annual Review of Microbiology, 2002
▪ Abstract  Recent studies have made great strides toward our understanding of the mechanisms of microbial chromosome segregation and partitioning. This review first describes the mechanisms that function to segregate newly replicated chromosomes, generating daughter molecules that are viable substrates for partitioning.
Geoffrey C, Draper, James W, Gober
openaire   +2 more sources

CHROMOSOME SEGREGATION IN YEAST

Annual Review of Microbiology, 1993
Because of their genetic tractability, much has been learned concerning the mechanisms of chromosome segregation in budding yeast, Saccharomyces cerevisiae, and fission yeast, Schizosaccharomyces pombe. This chapter reviews the cytology and molecular and cell biology of mitosis in both of these yeasts.
B D, Page, M, Snyder
openaire   +2 more sources

Entropy as the driver of chromosome segregation [PDF]

Nature Reviews Microbiology, 2010
We present a new physical biology approach to understanding the relationship between the organization and segregation of bacterial chromosomes. We posit that replicated Escherichia coli daughter strands will spontaneously demix as a result of entropic forces, despite their strong confinement within the cell; in other words, we propose that entropy can ...
Suckjoon Jun, Jun Suckjoon
exaly   +3 more sources

Chromosome segregation

2021
This chapter assesses the mechanism and regulation of chromosome segregation in mitosis and meiosis of eukaryotes, as well as in bacteria. In all cases, chromosomes attach to a segregation apparatus, which separates the chromosomes to form two identical copies of the genome.
Nancy L Craig, Rachel Green, Carol Greider, Gisela Storz, Cynthia Wolberger, Orna Cohen-Fix   +5 more
openaire   +1 more source

The segregation of human chromosome polymorphisms

Annals of Human Genetics, 1976
The inheritance of C-band and Q-band polymorphisms have been investigated in 32 families. C-band inversion and size polymorphisms appear to segregate in a Mendelian manner, with the possible exception of the very large variant of chromosome number 9 which may be selectively inherited.
J A, Robinson, K E, Buckton, G, Spowart, M, Newton, P A, Jacobs, H J, Evans, R, Hill   +6 more
openaire   +2 more sources