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    1. Cancer Biology
    2. Chromosomes and Gene Expression

    Clonal transcriptomics identifies mechanisms of chemoresistance and empowers rational design of combination therapies

    Sophia A Wild, Ian G Cannell ... Kirsty Sawicka
    Lineage resolved single-cell RNA-seq of mammary carcinoma models uncovers a metabolic vulnerability of taxane-resistant clones.
    1. Computational and Systems Biology

    Untargeted Pixel-by-Pixel Imaging of Metabolite Ratio Pairs as a Novel Tool for Biomedical Discovery in Mass Spectrometry Imaging

    Huiyong Cheng, Dawson Miller ... Qiuying Chen
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    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. Biochemistry and Chemical Biology
    2. Cell Biology

    Genomic innovation of ATD alleviates mistranslation associated with multicellularity in Animalia

    Santosh Kumar Kuncha, Vinitha Lakshmi Venkadasamy ... Rajan Sankaranarayanan
    Identification of a two-tier functional redundancy to combat proteostasis imbalance induced due to tRNA expansion and oxidative stress in multicellular animals.
    1. Cell Biology
    2. Plant Biology

    SnRK1-triggered switch of bZIP63 dimerization mediates the low-energy response in plants

    Andrea Mair, Lorenzo Pedrotti ... Markus Teige
    The transcription factor bZIP63 is a key regulator of the starvation response in the model plant Arabidopsis thaliana and is directly targeted by the kinase SnRK1.
    1. Immunology and Inflammation

    Glutamine metabolism modulates chondrocyte inflammatory response

    Manoj Arra, Gaurav Swarnkar ... Yousef Abu-Amer
    Glutamine deprivation reprograms chondrocytes, attenuates inflammation, and such intervention may be protective against joint inflammation.
    1. Microbiology and Infectious Disease

    Divergent downstream biosynthetic pathways are supported by L-cysteine synthases of Mycobacterium tuberculosis

    Mehak Zahoor Khan, Debbie M Hunt ... Vinay Kumar Nandicoori
    CysM and CysK2 play complementary and overlapping roles in Mtb's adaptation to environmental stress that are crucial for survival.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Adaptation to mutational inactivation of an essential gene converges to an accessible suboptimal fitness peak

    João V Rodrigues, Eugene I Shakhnovich
    When an essential metabolic gene in E. coli is mutationally inactivated, subsequent evolution rarely reverts the mutation to wild type but rather follows unexpected paths that rewire metabolic fluxes.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    A single-chain and fast-responding light-inducible Cre recombinase as a novel optogenetic switch

    Hélène Duplus-Bottin, Martin Spichty ... Gaël Yvert
    A single protein catalyzes site-specific DNA recombination upon blue-light illumination.
    1. Developmental Biology

    Amino acid transporter SLC38A5 regulates developmental and pathological retinal angiogenesis

    Zhongxiao Wang, Felix Yemanyi ... Jing Chen
    Experimental analysis of SLC38A5 (solute carrier family 38 member 5) in mouse models and cell culture reveals its novel role as a metabolic regulator of retinal angiogenesis by controlling nutrient uptake and homeostasis in blood vessel endothelium.