15 results found
    1. Genetics and Genomics

    The dual role of amyloid-β-sheet sequences in the cell surface properties of FLO11-encoded flocculins in Saccharomyces cerevisiae

    Clara Bouyx, Marion Schiavone ... Jean Marie François
    The role of amyloid-β-aggregation sequence and of the various domains in the physiological function of the FLO11-encoded adhesin in the yeast Saccharomyces cerevisiae are disclosed in this report.
    1. Genetics and Genomics

    Systematic identification of cis-regulatory variants that cause gene expression differences in a yeast cross

    Kaushik Renganaath, Rockie Chong ... Frank W Albert
    Yeast promoters can harbor multiple natural DNA variants that influence gene expression, interact genetically, evolve under negative selection, alter transcription factor motifs, and remain challenging to predict.
    1. Cell Biology

    A systematic approach to identify recycling endocytic cargo depending on the GARP complex

    Sebastian Eising, Lisa Thiele, Florian Fröhlich
    The GARP complex is important for the endocytic recycling of amino phospholipid flippases and cell wall proteins, and thus membrane and lipid organization in yeast.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Down the Penrose stairs, or how selection for fewer recombination hotspots maintains their existence

    Zachary Baker, Molly Przeworski, Guy Sella
    Modeling the evolution of PRDM9 in light of recent results implicating the importance of PRDM9 binding symmetry suggests the advantage of new PRMD9 alleles is in limiting the number of binding sites used effectively rather than increasing net binding.
    1. Cancer Biology
    2. Computational and Systems Biology

    shinyDepMap, a tool to identify targetable cancer genes and their functional connections from Cancer Dependency Map data

    Kenichi Shimada, John A Bachman ... Timothy J Mitchison
    shinyDepMap helps users explore the essentiality, selectivity, and function of the genes across hundreds of cancer cell lines and identify cancer drug targets.
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    Polysome-CAGE of TCL1-driven chronic lymphocytic leukemia revealed multiple N-terminally altered epigenetic regulators and a translation stress signature

    Ariel Ogran, Tal Havkin-Solomon ... Rivka Dikstein
    Examination of the changes in the transcription start site selection in TCL1-driven chronic lymphocytic leukemia and their impact on mRNA translation revealed a marked elevation of intra-genic cryptic promoters, which are predicted to generate multiple N-terminally truncated or modified proteins.
    1. Cell Biology
    2. Genetics and Genomics

    The Mars1 kinase confers photoprotection through signaling in the chloroplast unfolded protein response

    Karina Perlaza, Hannah Toutkoushian ... Silvia Ramundo
    A genetic screen in a unicellular photosynthetic organism uncovers the first essential signaling component in the chloroplast unfolded protein response that relays information from the chloroplast to the nuclear compartment.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    PRDM9 activity depends on HELLS and promotes local 5-hydroxymethylcytosine enrichment

    Yukiko Imai, Mathilde Biot ... Bernard de Massy
    Biochemical and genetic approaches uncover a chromatin remodeler for PRDM9 binding and the parallel local epigenetic modification of cytosines in mouse spermatocytes.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Unified single-cell analysis of testis gene regulation and pathology in five mouse strains

    Min Jung, Daniel Wells ... Donald F Conrad
    A statistical method for summarizing single-cell gene expression data identifies normal and disease-specific transcriptional programs from an atlas of 57,600 cells.

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