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    1. Evolutionary Biology
    2. Genetics and Genomics

    The whale shark genome reveals patterns of vertebrate gene family evolution

    Milton Tan, Anthony K Redmond ... Timothy Read
    The new whale shark genome assembly represents the best gapless chondrichthyan genome assembly yet, and comparative genomic analyses provide insights into the evolution of vertebrate genome origins, immunity, and gigantism.
    1. Developmental Biology

    Conservation of oocyte development in germline cysts from Drosophila to mouse

    Allan C Spradling, Wanbao Niu ... Bhawana Maurya
    Early oocyte development takes place in germline cysts and is strikingly conserved from Drosophila to mouse, reflecting common mechanisms that may help reverse aging and specify oocyte and early embryo polarity.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Complex aneuploidy triggers autophagy and p53-mediated apoptosis and impairs the second lineage segregation in human preimplantation embryos

    Marius Regin, Yingnan Lei ... Claudia Spits
    Aneuploid human embryonic cells are eliminated by p53-mediated apoptosis in a gene dosage dependent manner.
    1. Developmental Biology

    Growth-factor-mediated coupling between lineage size and cell fate choice underlies robustness of mammalian development

    Néstor Saiz, Laura Mora-Bitria ... Anna-Katerina Hadjantonakis
    A mechanistic basis is provided for the regulative ability of the mammalian embryo offering a long-sought explanation for coordinating cell behaviors at the population level ensuring robustness in developmental outcome.
    1. Physics of Living Systems

    Cell-cycle and Age-Related Modulations of Mouse Chromosome Stiffness

    Ning Liu, Wenan Qiang ... Huanyu Qiao
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Incomplete
    1. Developmental Biology

    The asymmetric expression of HSPA2 in blastomeres governs the first embryonic cell-fate decision

    Jiayin Gao, Jiawei Wang ... Keliang Wu
    Not revised
    Reviewed Preprint v1
    • Useful
    • Solid
    1. Developmental Biology
    2. Evolutionary Biology

    The rapidly evolving X-linked MIR-506 family fine-tunes spermatogenesis to enhance sperm competition

    Zhuqing Wang, Yue Wang ... Wei Yan
    The rapidly evolving X-linked MIR-506 family miRNAs function to enhance sperm competitiveness and male reproductive fitness in mice.
    1. Cell Biology
    2. Developmental Biology

    GIV/Girdin, a non-receptor modulator for Gαi/s, regulates spatiotemporal signaling during sperm capacitation and is required for male fertility

    Sequoyah Reynoso, Vanessa Castillo ... Pradipta Ghosh
    Spermatozoa require GIV for specialized compartmentalized signaling to support efficient capacitation while inhibiting premature acrosome reaction.
    1. Developmental Biology

    The proteolysis of ZP proteins is essential to control cell membrane structure and integrity of developing tracheal tubes in Drosophila

    Leonard Drees, Susi Schneider ... Matthias Behr
    Genetic analyses reveal the importance of dynamic protein processing at the apical cell membrane in response to forces damaging cell membranes during tube expansion in tubular organs.
    1. Developmental Biology

    Obox4 promotes zygotic genome activation upon loss of Dux

    Youjia Guo, Tomohiro Kitano ... Haruhiko Siomi
    Analysis of mouse zygotic genome activation (ZGA) reveals that a mis-annotated multicopy homeobox gene Obox4 functions redundantly with Dux to promote ZGA.