5,332 results found
    1. Genetics and Genomics

    3D genomic features across >50 diverse cell types reveal insights into the genomic architecture of childhood obesity

    Khanh B Trang, Matthew C Pahl ... Struan FA Grant
    Integration of GWAS summary statistics with extensive 3D genomic datasets generated in a myriad of different cell types provides genomic insights into pediatric obesity pathogenesis.
    1. Structural Biology and Molecular Biophysics

    Sequence co-evolution gives 3D contacts and structures of protein complexes

    Thomas A Hopf, Charlotta P I Schärfe ... Debora S Marks
    Interactions in protein complexes can be predicted from evolutionary information from genomic sequences.
    1. Genetics and Genomics

    Firefly genomes illuminate parallel origins of bioluminescence in beetles

    Timothy R Fallon, Sarah E Lower ... Jing-Ke Weng
    The first genomic view of beetle luciferase evolution indicates evolutionary independence of luciferase between fireflies and click-beetles, and provide valuable datasets which will accelerate the discovery of new biotechnological tools.
    1. Genetics and Genomics

    Genomic regions controlling shape variation in the first upper molar of the house mouse

    Luisa F Pallares, Ronan Ledevin ... Sabrina Renaud
    An association mapping in wild mice revealed the first candidate loci for within-population molar shape variation and the phenotypic impact of such candidate loci was quantified and validated.
    1. Chromosomes and Gene Expression

    Super-resolution imaging of a 2.5 kb non-repetitive DNA in situ in the nuclear genome using molecular beacon probes

    Yanxiang Ni, Bo Cao ... Hanben Niu
    Molecular beacon based FISH shows the capability of visualizing a 2.5 kb non-repetitive genomic DNA sequence in situ in human or mouse nuclear genome at super resolution.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    3′HS1 CTCF binding site in human β-globin locus regulates fetal hemoglobin expression

    Pamela Himadewi, Xue Qing David Wang ... Xiaotian Zhang
    The 3'HS1 CTCF binding site directly modulates chromosomal loops to regulate γ-globin expression through the accession of the hereditary persistence of fetal hemoglobin enhancer.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Metagenomic chromosome conformation capture (meta3C) unveils the diversity of chromosome organization in microorganisms

    Martial Marbouty, Axel Cournac ... Romain Koszul
    A technique called meta3C provides an elegant and integrated approach to metagenomic analysis by allowing the de novo assembly, scaffolding and 3D characterization of unknown genomes from a complex mix of species
    1. Evolutionary Biology

    Species-specific chromatin landscape determines how transposable elements shape genome evolution

    Yuheng Huang, Harsh Shukla, Yuh Chwen G Lee
    The ultimate driver for the substantial between-species difference in the success of transposable elements, the widely distributed genetic parasite, may lie in the overall chromatin environment.
    1. Neuroscience

    Three-dimensional single-cell transcriptome imaging of thick tissues

    Rongxin Fang, Aaron Halpern ... Xiaowei Zhuang
    By integrating multiplexed error-robust fluorescence in situ hybridization (MERFISH), deep learning, optical sectioning, and protocol optimization, thick-tissue 3D MERFISH allows volumetric single-cell transcriptome imaging of thick-tissue samples, broadening the scope of applications of spatial genomics.
    1. Chromosomes and Gene Expression

    Exploring chromosomal structural heterogeneity across multiple cell lines

    Ryan R Cheng, Vinicius G Contessoto ... Jose N Onuchic
    Chromosomal structural ensembles are fluid yet are cell-type-specific, despite apparent disorder, appropriate collective variables uncover evidence of structural transitions associated with gene activity and cell differentiation.

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