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Showing 1–11 of 11 results
Advanced filters: Author: Tamara Potapova Clear advanced filters

  • Analysis of human Robertsonian chromosomes originating from 13, 14 and 21 reveal that they result from breaks at the SST1 macrosatellite DNA array and recombination between homologous sequences surrounding SST1.

    • Leonardo Gomes de Lima
    • Andrea Guarracino
    • Jennifer L. Gerton
    ResearchOpen Access
    Nature
    Volume: 647, P: 952-961

  • Complete sequences of chromosomes telomere-to-telomere from chimpanzee, bonobo, gorilla, Bornean orangutan, Sumatran orangutan and siamang provide a comprehensive and valuable resource for future evolutionary comparisons.

    • DongAhn Yoo
    • Arang Rhie
    • Evan E. Eichler
    ResearchOpen Access
    Nature
    Volume: 641, P: 401-418

  • We present the complete 62,460,029-base-pair sequence of a human Y chromosome from the HG002 genome (T2T-Y) that corrects multiple errors in GRCh38-Y and adds over 30 million base pairs of sequence to the reference.

    • Arang Rhie
    • Sergey Nurk
    • Adam M. Phillippy
    Research
    Nature
    Volume: 621, P: 344-354

  • Comparisons within the human pangenome establish that homologous regions on short arms of heterologous human acrocentric chromosomes actively recombine, leading to the high rate of Robertsonian translocation breakpoints in these regions.

    • Andrea Guarracino
    • Silvia Buonaiuto
    • Erik Garrison
    ResearchOpen Access
    Nature
    Volume: 617, P: 335-343

  • Reference assemblies of great ape sex chromosomes show that Y chromosomes are more variable in size and sequence than X chromosomes and provide a resource for studies on human evolution and conservation genetics of non-human apes.

    • Kateryna D. Makova
    • Brandon D. Pickett
    • Adam M. Phillippy
    ResearchOpen Access
    Nature
    Volume: 630, P: 401-411

  • Cells proceed through the cell cycle in a highly ordered and unidirectional manner; however, if the degradation of cyclin B is prevented as cells exit mitosis and its associated Cdk1 kinase activity restored, cells can reverse back to M phase.

    • Tamara A. Potapova
    • John R. Daum
    • Gary J. Gorbsky
    Research
    Nature
    Volume: 440, P: 954-958

  • A comparison of two complete sets of human centromeres reveals that the centromeres show at least a 4.1-fold increase in single-nucleotide variation compared with their unique flanks, and up to 3-fold variation in size, resulting from an accelerated mutation rate.

    • Glennis A. Logsdon
    • Allison N. Rozanski
    • Evan E. Eichler
    ResearchOpen Access
    Nature
    Volume: 629, P: 136-145

  • High-coverage, ultra-long-read nanopore sequencing is used to create a new human genome assembly that improves on the coverage and accuracy of the current reference (GRCh38) and includes the gap-free, telomere-to-telomere sequence of the X chromosome.

    • Karen H. Miga
    • Sergey Koren
    • Adam M. Phillippy
    ResearchOpen Access
    Nature
    Volume: 585, P: 79-84

  • Here we describe an open collaborative effort termed the ‘Ruminant T2T Consortium’. It aims to generate complete diploid assemblies for many species of ruminants to examine chromosomal evolution in the context of natural selection and domestication.

    • Theodore S. Kalbfleisch
    • Stephanie D. McKay
    • Benjamin D. Rosen
    Reviews
    Nature Genetics
    Volume: 56, P: 1566-1573