... (SCE) is the exchange of genetic material between two identical sister chromatids. It was first ... Four to five sister chromatid exchanges per chromosome pair, per mitosis is in the normal distribution, while 14-100 exchanges ... the sister chromatid. Evidence indicates that, due to the special nearby relationship they share, sister chromatids are not ... Sister chromatid exchange has also been observed more frequently in B51(+) Behçet's disease. Mitotic recombination in the ...
Biorientation Sister chromatid exchange Kadyk, Lc; Hartwell, Lh (Oct 1992). "Sister chromatids are preferred over homologs as ... A pair of sister chromatids is called a dyad. A full set of sister chromatids is created during the synthesis (S) phase of ... There is evidence that, in some species, sister chromatids are the preferred template for DNA repair. Sister chromatid cohesion ... because sections of each sister chromatid may have been exchanged with corresponding sections of the homologous chromatids with ...
Sister-chromatid exchange assay; Allium assay; Alamar blue assay; Trypan blue assay. Primary cell lines establishment. Projects ... cytokinesis-block micronucleus cytome assay and sister chromatids exchange assay. Evaluation of cytotoxic and cytostatic ...
... see articles Sister chromatids and Sister chromatid exchange). Non-sister chromatids, on the other hand, refers to either of ... Chromatids may be sister or non-sister chromatids. A sister chromatid is either one of the two chromatids of the same ... Sister chromatid exchange (SCE) is the exchange of genetic information between two sister chromatids. SCEs can occur during ... A pair of sister chromatids is called a dyad. Once sister chromatids have separated (during the anaphase of mitosis or the ...
Latt, Samuel (1974). "Sister chromatid exchanges, indices of human chromosome damage and repair: detection by fluorescence and ... Strand-seq was initially proposed as a tool to identify sister chromatid exchanges. Being a process that is localized to ... The authors were specifically interested in showing the utility of strand-seq in detecting sister chromatid exchanges (SCEs) at ... This technique offers a wide variety of applications, including the identification of sister chromatid exchanges in the ...
"Sister chromatid exchange" most sensitive short-term test". UCSF Magazine. Vol. 8. 1985. p. 51. Cleaver, J. E.; Morgan, W. F. ( ... Wolff, Sheldon; Rodin, B.; Cleaver, J. E. (1977). "Sister chromatid exchanges induced by mutagenic carcinogens in normal and ... Morimoto, Kanehisa; Wolff, S. (April 1980). "Increase of Sister Chromatid Exchanges and Perturbations of Cell Division Kinetics ... "Sister-chromatid exchanges: A report of the GENE-TOX program". Mutation Research/Reviews in Genetic Toxicology. 87 (1): 17-62. ...
Effects of antioxidants on oxidant-induced sister chromatid exchange formation. J Clin Invest. 1985; 75:1835-1841. 84. Janmey ... Kinetics of actin monomer exchange at the slow growing ends of actin filaments and their relation to the elongation of ... and RhoG-activating domain of the bifunctional guanine nucleotide exchange factor Trio targets filamin to remodel cytoskeletal ...
"Elevated Sister Chromatid Exchange Frequencies in New Zealand Vietnam War Veterans". Cytogenetic and Genome Research. 116 (4): ... Following the conference, the U.S. National Institute of Environmental Health Sciences (NIEHS) began scientific exchanges ...
"Mouse RAD54 affects DNA double-strand break repair and sister chromatid exchange". Molecular and Cellular Biology. 20 (9): 3147 ... As S and G2 phases of the cell cycle generate more chromatids, the increased availability of template access for HR results in ... Homologous recombination involves the exchange of DNA materials between homologous chromosomes. There are multiple pathways of ...
Nagasawa, H; Little, J. B. (1992). "Induction of sister chromatid exchanges by extremely low doses of alpha-particles". Cancer ...
33 (4). ISBN 978-0-08-044311-9. Nagasawa, H.; Little, J. B. (1992-11-15). "Induction of sister chromatid exchanges by extremely ...
... may be genotoxic because it has been found to increase the rate of sister chromatid exchange. Dimethylaniline N, ... Li, Q; Minami, M (1997). "Sister chromatid exchanges of human peripheral blood lymphocytes induced by N,N-diethylaniline in ...
McDaniel LD, Schultz RA (1992). "Elevated sister chromatid exchange phenotype of Bloom syndrome cells is complemented by human ...
Abe, Syuiti; Sasaki, Motomichi (1977). "Chromosome Aberrations and Sister Chromatid Exchanges in Chinese Hamster Cells Exposed ... and induce sister-chromatid exchanges suggesting possible genotoxicity. In a study using Osbourne-Mendel strain rats, it was ...
Unrepaired 6-O-methylguanine can also lead to cell cycle arrest, sister chromatid exchange, or apoptosis. These effects are due ... "On the quantitative relationship between O6-methylguanine residues in genomic DNA and production of sister-chromatid exchanges ...
"Double-strand breaks arising from replication through a nick are repaired by cohesin-dependent sister-chromatid exchange". EMBO ... Using a sister chromatid as repair is not a fool-proof backup as the surrounding DNA information of the n and n+1 repeat is ... For example, the 16th copy of CGG might be mapped to the 13th copy of CGG in the sister chromatid since the surrounding DNA is ... which can then be repaired by Break Induced Replication or homologous recombination using the sister chromatid as an error-free ...
"Double-strand breaks arising by replication through a nick are repaired by cohesin-dependent sister-chromatid exchange". EMBO ... not in sister chromatid cohesion, whereas Rec8 most likely functions in sister chromatid cohesion. Intriguingly, concomitantly ... Zhang N, Pati D (February 2009). "Handcuff for sisters: a new model for sister chromatid cohesion". Cell Cycle. 8 (3): 399-402 ... The one-ring embrace model posits that a single cohesin ring traps two sister chromatids inside, while the two-ring handcuff ...
... micronuclei and sister-chromatid exchanges. An explanation for chromosomal aberrations is the sensitivity of the protein ... Although some of the removal processes, such as precipitative processes, adsorption processes, ion exchange processes, and ...
Misdivision of the centromere and U-type exchange can occur in sister chromatids, thus creating an isochromosome with ... It is proposed that these sites of exchange contain homologous sequences between sister chromatids. Although the resulting ... A double-stranded break in the pericentric region of the chromosome is repaired when the sister chromatids, each containing a ... A more common mechanism in the formation of isochromosomes is through the breakage and fusion of sister chromatids, most likely ...
Furthermore, the knock-down of S100A11 via siRNA reduces the sister-chromatid exchange and the viability of cells. IL-8 and TNF ...
1993). "Induction of chromosomal aberrations and sister chromatid exchange in vivo and in vitro by the insecticide cypermethrin ...
... which corrects defective DNA strand break repair and sister chromatid exchange". Molecular and Cellular Biology. 10 (12): 6160- ...
Lastly, the potential of cinnamyl acetate to cause sister chromatid exchanges was tested using Chinese Hamster Ovary Cells. ... the result of this test proved that cinnamyl acetate does not cause sister chromatid exchange due to the absence of an alpha- ... "Modifying effects of components of plant essence of the induction of sister-chromatid exchanges in cultured Chinese hamster ... increased the frequency of sister chromatid exchanges induced by mitomycin C. However, ...
... a four-armed chromatid interchange) in cultured blood lymphocytes, and/or the elevated levels of sister chromatid exchange in ... At the level of the chromosomes, the rate of sister chromatid exchange in Bloom's syndrome is approximately 10 fold higher than ... Nov 2014). "A novel frameshift mutation in BLM gene associated with high sister chromatid exchanges (SCE) in heterozygous ... Persons with Bloom syndrome have an enormous increase in exchange events between homologous chromosomes or sister chromatids ( ...
When the non-sister chromatids intertwine, segments of chromatids with similar sequence may break apart and be exchanged in a ... SDSA recombination involves information exchange between paired non-sister homologous chromatids, but not physical exchange. ... process known as genetic recombination or "crossing-over". This exchange produces a chiasma, a region that is shaped like an X ...
2-AF is a mutagen and causes genetic mutations, DNA damage, chromosomal transformations, and sister-chromatid exchanges in ... and sister-chromatid exchanges. Heflich, Robert H.; Neft, Robin E. (October 1994). "Genetic toxicity of 2-acetylaminofluorene, ...
Crossover implies the exchange of chromosomal segments between non-sister chromatids, in meiosis during the production of ... The process of non-sister chromatid exchanges, including the crossover value, can be observed directly in stained cells, and ...
... sister-chromatid exchanges and chromosomal aberrations in Chinese hamster cells". Mutat. Res. 108 (1-3): 279-292. doi:10.1016/ ...
A RecQ helicase is one of a family of helicases that helps reduce sister chromatid exchange during meiosis to lower mutation ...
Genotoxicity of polycyclic musk fragrances in the sister-chromatid exchange test. Anticancer Research, 18(1A), 449-452. Mersch- ...