Results 31 to 40 of about 789,870 (314)
Nature Communications, 2022 Sister chromatid exchanges (SCEs) are considered to be products of homologous recombination repair. The authors show that SCEs can arise independently of homologous recombination due to processing of replication intermediates during mitosis.
Anne Margriet Heijink +18 more
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Homologous Recombination under the Single-Molecule Fluorescence Microscope [PDF]
, 2019 Homologous recombination (HR) is a complex biological process and is central to meiosis and for repair of DNA double-strand breaks. Although the HR process has been the subject of intensive study for more than three decades, the complex protein–protein ...
Dhakal, Soma, Gibbs, Dalton R.
core +2 more sources
No observed effect of homologous recombination on influenza C virus evolution
Virology Journal, 2010 The occurrence of homologous recombination in influenza viruses has been under some debate recently. To determine the extent of homologous recombination in influenza C virus, recombination analyses of all available gene sequences of influenza C virus ...
Boni Maciej F, Han Guan-Zhu, Li Si-Shen
doaj +1 more source
Rad54: the Swiss Army knife of homologous recombination? [PDF]
, 2006 Homologous recombination (HR) is a ubiquitous cellular pathway that mediates transfer of genetic information between homologous or near homologous (homeologous) DNA sequences. During meiosis it ensures proper chromosome segregation in the first division.
Heyer, Wolf-Dietrich +3 more
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Phylogenetic evidence for homologous recombination within the family Birnaviridae [PDF]
, 2008 Birnaviruses are bi-segmented double-stranded RNA (dsRNA) viruses infecting insects, avian species and a wide range of aquatic species. Although homologous recombination is a common phenomenon in positive-sense RNA viruses, recombination in dsRNA viruses
Hon, CC +7 more
core +1 more source
Homologous recombination and the repair of DNA double-strand breaks
Journal of Biological Chemistry, 2018 Homologous recombination enables the cell to access and copy intact DNA sequence information in trans, particularly to repair DNA damage affecting both strands of the double helix.
W. D. Wright, S. Shah, W. Heyer
semanticscholar +1 more source
Homolog pairing during meiosis : dyneins on the move [PDF]
, 2010 Meiosis is a specialized form of cell division that generates haploid gametes from diploid cells. This is achieved by having 1 round of DNA replication followed by 2 rounds of nuclear division.
Arumugam, Prakash
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Mutations in pathways depending on BRCA1 and BRCA2 may increase cancer risks from an environmental carcinogen [PDF]
, 2011 Recently, the President’s Cancer Panel [2008-2009] protested that preventive action is not taken when uncertainty exists about potential harm from a chemical, because the US regulatory approach demands that a hazard be incontrovertibly ...
Bernard Friedenson
core +2 more sources
Biomolecules, 2022 Meiotic recombination is a pivotal event that ensures faithful chromosome segregation and creates genetic diversity in gametes. Meiotic recombination is initiated by programmed double-strand breaks (DSBs), which are catalyzed by the conserved Spo11 ...
Kouji Hirota
doaj +1 more source
The Landscape of Realized Homologous Recombination in Pathogenic Bacteria [PDF]
, 2015 Recombination enhances the adaptive potential of organisms by allowing genetic variants to be tested on multiple genomic backgrounds. Its distribution in the genome can provide insight into the evolutionary forces that underlie traits, such as the ...
Didelot, X +6 more
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