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Rapid homologue juxtaposition during meiotic chromosome pairing
NatureAbstractA central basic feature of meiosis is pairing of homologous maternal and paternal chromosomes (“homologs”) intimately along their lengths. Recognition between homologs and their juxtaposition in space are mediated by axis-associated DNA recombination complexes.
Tadasu Nozaki +2 more
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Initiation of homologous chromosome pairing during meiosis
Biochemical Society Transactions, 2006Following pre-meiotic DNA replication, homologous chromosomes must be paired and become tightly linked to ensure reductional segregation during meiosis I. Therefore initiation of homologous chromosome pairing is vital for meiosis to proceed correctly. A number of factors contribute to the initiation of homologous chromosome pairing including telomere ...
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Homoeologous chromosome pairing across the eukaryote phylogeny.
Molecular Phylogenetics and Evolution, 2017Amanda L. Grusz +2 more
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Clonal reproduction assured by sister chromosome pairing in dojo loach, a teleost fish
Chromosome Research, 2018Masamichi Kuroda +4 more
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Chromosome pairing and induced exchange in Drosophila
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis, 1965Abstract Fragments of Y chromosomes were induced by irradiating attached-X Drosophila melanogaster females carrying a doubly marked Y chromosome, and detected by loss of one of the Y markers. Slightly more than half of the 55 fragments recovered showed linkage of fourth chromosome markers, implying a high frequency of association of Y and fourth ...
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Chromosome painting in meiosis reveals pairing of specific chromosomes in polyploid Solanum species
Chromosoma, 2018Li He +3 more
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The Analysis of Chromosome Pairing
1975In respect to chromosome pairing, two situations may be distinguished: non-competitive pairing, in which only two possible partners are available, and competitive pairing, where more than two potential partners are available, but where nevertheless only two at a time can finally pair sufficiently effectively to form a chiasma.
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Molecular mechanisms of homologous chromosome pairing and segregation in plants.
Journal of genetics and genomics = Yi chuan xue bao, 2014Jing Zhang +4 more
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Chromosome pairing in meiosis of partially fertile wheat/rye hybrids
Plant Reproduction, 2013O. Silkova +4 more
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