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    1. Cell Biology

    Reliable cell cycle commitment in budding yeast is ensured by signal integration

    Xili Liu, Xin Wang ... Chao Tang
    The decision to commit to cell division-the Start transition-in budding yeast is governed by time integration of G1 cyclin-CDK activity by the transcription factor Whi5.
    1. Ecology
    2. Neuroscience

    Dopamine drives Drosophila sechellia adaptation to its toxic host

    Sofía Lavista-Llanos, Aleš Svatoš ... Bill S Hansson
    The insect dopaminergic system serves an important function in the regulation of ontogenesis and early development, contributing to the evolutionary processes that limit the ecological niche of Drosophila sechellia.
    1. Computational and Systems Biology
    2. Neuroscience

    A connectome and analysis of the adult Drosophila central brain

    Louis K Scheffer, C Shan Xu ... Stephen M Plaza
    New reconstruction methods are used to create a publicly available dense reconstruction of the neurons and chemical synapses of central brain of Drosophila, with analysis of its graph properties.
    1. Immunology and Inflammation

    Critical role of WNK1 in MYC-dependent early mouse thymocyte development

    Robert Köchl, Lesley Vanes ... Victor LJ Tybulewicz
    Development of mouse thymocytes through the pre-TCR checkpoint requires WNK1 kinase signalling via the OXSR1 and STK39 kinases and the SLC12A2 ion co-transporter leading to MYC-dependent cell proliferation.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    The polarity protein Baz forms a platform for the centrosome orientation during asymmetric stem cell division in the Drosophila male germline

    Mayu Inaba, Zsolt G Venkei, Yukiko M Yamashita
    The stem cell orientation checkpoint senses the correct orientation of centrosomes via their interactions with a protein called Bazooka.
    1. Evolutionary Biology
    2. Genetics and Genomics

    The evolutionary plasticity of chromosome metabolism allows adaptation to constitutive DNA replication stress

    Marco Fumasoni, Andrew W Murray
    Evolutionary adaptation to a constitutive perturbation of DNA replication reveals that adaptive mutations in three conserved pathways interact to restore faithful chromosome replication and segregation.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Role of D-aminoacyl-tRNA deacylase beyond chiral proofreading as a cellular defense against glycine mischarging by AlaRS

    Komal Ishwar Pawar, Katta Suma ... Rajan Sankaranarayanan
    Along with preventing D-amino acids from being incorporated into proteins, D-aminoacyl-tRNA deacylase clears achiral glycine that is incorrectly attached to tRNAAla.
    1. Cell Biology

    A new class of cyclin dependent kinase in Chlamydomonas is required for coupling cell size to cell division

    Yubing Li, Dianyi Liu ... James G Umen
    CDKG1 is a D-cyclin dependent retinoblastoma related protein kinase whose abundance scales with cell size and controls cell division cycle number during multiple fission.
    1. Chromosomes and Gene Expression

    High levels of histones promote whole-genome-duplications and trigger a Swe1WEE1-dependent phosphorylation of Cdc28CDK1

    Douglas Maya Miles, Xenia Peñate ... Vincent Geli
    Ploidy is stably maintained in Saccharomyces cerevisae by a tight coordination between histone levels and cell cycle events.
    1. Developmental Biology
    2. Genetics and Genomics

    Biallelic variants in MAD2L1BP (p31comet) cause female infertility characterized by oocyte maturation arrest

    Lingli Huang, Wenqing Li ... Jianqiang Bao
    Biallelic MAD2L1BP variants contribute to oocyte metaphase I arrest in women with primary infertility and p31comet is required for human oocyte maturation.