8,148 results found
    1. Developmental Biology
    2. Plant Biology

    Genetic analysis of the Arabidopsis TIR1/AFB auxin receptors reveals both overlapping and specialized functions

    Michael J Prigge et al.
    Genetic analyses reveal that the TIR1/AFB auxin receptors have broadly overlapping functions throughout plant development, but that the AFB1 receptor has a specialized role in a rapid auxin response.
    1. Biochemistry and Chemical Biology

    Extensive site-directed mutagenesis reveals interconnected functional units in the alkaline phosphatase active site

    Fanny Sunden et al.
    Conventional studies have focused on enzymatic residues directly involved in catalysis; dissecting a potential interaction network within which these ‘catalytic residues’ are embedded provides insights fundamental to enzyme function, evolution, and engineering.
    1. Chromosomes and Gene Expression

    Integrated analysis of H2A.Z isoforms function reveals a complex interplay in gene regulation

    Assala Lamaa et al.
    The two H2A.Z isoforms have specific interactors which mediate their differential effects on gene expression.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    Genetic analysis reveals functions of atypical polyubiquitin chains

    Fernando Meza Gutierrez et al.
    A comprehensive genetic interaction screen uncovered biological roles of K11 linkages in amino acid homeostasis and cell cycle regulation in yeast.
    1. Microbiology and Infectious Disease

    Evolution-guided functional analyses reveal diverse antiviral specificities encoded by IFIT1 genes in mammals

    Matthew D Daugherty et al.
    Evolutionary innovation and turnover in the IFIT1 antiviral gene family has led to diverse repertoires of antiviral specificity across mammals.
    1. Cancer Biology
    2. Computational and Systems Biology

    Integrative analysis of large-scale loss-of-function screens identifies robust cancer-associated genetic interactions

    Christopher J Lord et al.
    Computational approach to identify reproducible genetic interactions in cancer reveals that they are enriched among protein–protein interaction pairs.
    1. Cell Biology
    2. Developmental Biology

    Novel functions for integrin-associated proteins revealed by analysis of myofibril attachment in Drosophila

    Hannah J Green et al.
    Integrin and actin associated proteins are resolved into four layers within myofibril attachments, an architecture requiring balanced positive and negative regulation of integrin adhesion with integrated mechanotransduction and actin pathways.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Human cytomegalovirus interactome analysis identifies degradation hubs, domain associations and viral protein functions

    Luis V Nobre et al.
    The human cytomegalovirus (HCMV) interactome systematically characterises high-confidence viral-viral and viral-host protein interactions in HCMV-infected cells, facilitating multiple novel insights into HCMV and herpesviral function.
    1. Cancer Biology

    A comprehensive analysis of coregulator recruitment, androgen receptor function and gene expression in prostate cancer

    Song Liu et al.
    Coregulators mediate selective interactions between DNA-bound androgen receptor and other transcription factors, which control distinct prostate cancer biology, suggesting disruption of critical interactions in these complexes as a novel therapeutic strategy.

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