Results 51 to 60 of about 510,614 (286)
Plant DNA Recombinases: A Long Way to Go
Journal of Nucleic Acids, 2010 DNA homologous recombination is fundamental process by which two homologous DNA molecules exchange the genetic information for the generation of genetic diversity and maintain the genomic integrity.
Rajani Kant Chittela +1 more
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Replication dynamics of recombination-dependent replication forks
Nature Communications, 2021 Replication forks that are stalled at obstacles on the DNA template can be restarted by homologous recombination. Here, the authors show replication dynamics during homologous recombination-dependent replication fork restart by combining polymerase usage
Karel Naiman +5 more
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Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Homologous recombination is unlikely to play a major role in influenza B virus evolution
Virology Journal, 2008 Influenza B viruses cause a significant amount of morbidity and mortality. The occurrence of homologous recombination in influenza viruses is controversial.
Liu Xi-Ping, Han Guan-Zhu, Li Si-Shen
doaj +1 more source
Biochemistry of eukaryotic homologous recombination [PDF]
, 2006 The biochemistry of eukaryotic homologous recombination caught fire with the discovery that Rad51 is the eukaryotic homolog of the bacterial RecA and T4 UvsX proteins; and this field is still hot. The core reaction of homologous recombination, homology search and DNA strand invasion, along with the proteins catalyzing it, are conserved throughout ...
openaire +2 more sources
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
MicroorganismsThe precise editing of genes mediated by CRISPR-Cas9 necessitates the application of donor DNA with appropriate lengths of homologous arms and fragment sizes.
Ran Chai +7 more
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Genetics of DNA replication and homologous recombination in arabidopsis [PDF]
, 2005 The integrity of genetic information of each cell is constantly subjected to various threats, originating from environmental and endogenous sources.
Schürmann, David
core +1 more source
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
RAPID SOUTHERN BLOT PROTOCOL FOR THE ANALYSIS OF TARGETED MUTAGENESIS IN THE MOUSE IGHG1 LOCUS
Scientific Papers Animal Science and Biotechnologies, 2023 The efficiency of homologous recombination relies on the lenght of the homology arms and the chromatin compactation of the locus. In ES cells the immuoglobulin locu is compacted. Thus, the homologous recombination events occur at a very low frequency.
ALENA A. BENCSIK +3 more
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