DNA strand exchange and RecA homologs in meiosis
Homology search and DNA strand–exchange reactions are central to homologous
recombination in meiosis. During meiosis, these processes are regulated such that the …
recombination in meiosis. During meiosis, these processes are regulated such that the …
Connecting by breaking and repairing: mechanisms of DNA strand exchange in meiotic recombination
CL Sansam, RJ Pezza - The FEBS journal, 2015 - Wiley Online Library
During prophase of meiosis I, homologous chromosomes interact and undergo
recombination. Successful completion of these processes is required in order for the …
recombination. Successful completion of these processes is required in order for the …
FIGL 1 attenuates meiotic interhomolog repair and is counteracted by the RAD 51 paralog XRCC 2 and the chromosome axis protein ASY 1 during meiosis
C Emmenecker, S Pakzad, F Ture, J Guerin… - New …, 2024 - Wiley Online Library
Two recombinases, RAD51 and DMC1, catalyze meiotic break repair to ensure crossovers
(COs) between homologous chromosomes (interhomolog) rather than between sisters …
(COs) between homologous chromosomes (interhomolog) rather than between sisters …
Searching for new Z-DNA/Z-RNA binding proteins based on structural similarity to experimentally validated Zα domain
Z-DNA and Z-RNA are functionally important left-handed structures of nucleic acids, which
play a significant role in several molecular and biological processes including DNA …
play a significant role in several molecular and biological processes including DNA …
Significance of ligand interactions involving Hop2-Mnd1 and the RAD51 and DMC1 recombinases in homologous DNA repair and XX ovarian dysgenesis
Abstract The evolutionarily conserved Hop2-Mnd1 complex is a key cofactor for the meiosis-
specific recombinase Dmc1. However, emerging evidence has revealed that Hop2-Mnd1 is …
specific recombinase Dmc1. However, emerging evidence has revealed that Hop2-Mnd1 is …
Repair of DNA double-strand breaks in plant meiosis: role of eukaryotic RecA recombinases and their modulators
C Emmenecker, C Mézard, R Kumar - Plant Reproduction, 2023 - Springer
Homologous recombination during meiosis is crucial for the DNA double-strand breaks
(DSBs) repair that promotes the balanced segregation of homologous chromosomes and …
(DSBs) repair that promotes the balanced segregation of homologous chromosomes and …
Intron evolution in Saccharomycetaceae
Introns in protein-coding genes are very rare in hemiascomycetous yeast genomes. It has
been suggested that these species have experienced extensive intron loss during their …
been suggested that these species have experienced extensive intron loss during their …
A non-sister act: recombination template choice during meiosis
N Humphryes, A Hochwagen - Experimental cell research, 2014 - Elsevier
Meiotic recombination has two key functions: the faithful assortment of chromosomes into
gametes and the creation of genetic diversity. Both processes require that meiotic …
gametes and the creation of genetic diversity. Both processes require that meiotic …
A grazing-driven positive nutrient feedback loop and active sexual reproduction underpin widespread Noctiluca green tides
The mixoplankton green Noctiluca scintillans (g Noctiluca) is known to form extensive green
tides in tropical coastal ecosystems prone to eutrophication. In the Arabian Sea, their recent …
tides in tropical coastal ecosystems prone to eutrophication. In the Arabian Sea, their recent …
Hop2-Mnd1 functions as a DNA sequence fidelity switch in Dmc1-mediated DNA recombination
JC Peng, HY Chang, YL Sun, M Prentiss, HW Li… - Nature …, 2024 - nature.com
Homologous recombination during meiosis is critical for chromosome segregation and also
gives rise to genetic diversity. Genetic exchange between homologous chromosomes during …
gives rise to genetic diversity. Genetic exchange between homologous chromosomes during …