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    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Environmentally sensitive hotspots in the methylome of the early human embryo

    Matt J Silver, Ayden Saffari ... Andrew M Prentice
    259 CpGs associated with season of conception in rural Gambians constitute a valuable resource for investigating epigenetic mechanisms linking early exposures to lifelong health and disease.
    1. Microbiology and Infectious Disease

    Evidence of human infection by a new mammarenavirus endemic to Southeastern Asia

    Kim R Blasdell, Veasna Duong ... Philippe Buchy
    New mammarenaviruses have been identified from rodents in Cambodia and Thailand, and the Cardamones variant of Wēnzhōu virus has been found in Cambodian patients presenting with fever and respiratory symptoms.
    1. Stem Cells and Regenerative Medicine

    Switching of RNA splicing regulators in immature neuroblasts during adult neurogenesis

    Corentin Bernou, Marc-André Mouthon ... François Dominique Boussin
    Characterization of an abundant clonogenic and multipotent population of immature neuroblasts, at the transition between transient-amplifying progenitor (TAP) neuroblasts and migratory neuroblasts, reversibly engaged in neuronal differentiation.
    1. Evolutionary Biology

    Early evolution of the ecdysozoan body plan

    Deng Wang, Yaqin Qiang ... Jian Han
    Discovery of new taxon of Saccorhytida suggests that the ground pattern of Ecdysozoa may not be elongated vermiform instead sac-like in shape.
    1. Evolutionary Biology

    Improved use of a public good selects for the evolution of undifferentiated multicellularity

    John H Koschwanez, Kevin R Foster, Andrew W Murray
    The ability to share resources for the benefit of all members of a group may have driven ancient organisms to evolve from a unicellular to a multicellular state.
    1. Neuroscience

    An insect-like mushroom body in a crustacean brain

    Gabriella Hannah Wolff, Hanne Halkinrud Thoen ... Nicholas James Strausfeld
    An insect-like mushroom body in one group of crustaceans, the mantis shrimps (Stomatopoda), suggests either an ancient origin of this center and its reduction and loss in other crustaceans, or an extraordinary example of convergent evolution with the insect mushroom body.
    1. Evolutionary Biology

    Ventral Morphology and Ecological Implications of Cindarella eucalla (Artiopoda, Xandarellida) from Chengjiang Biota, China

    Maoyin Zhang, Yu Liu ... Xianguang Hou
    Not revised
    Reviewed Preprint v1
    • Important
    • Incomplete
    1. Evolutionary Biology
    2. Genetics and Genomics

    The genetic factors of bilaterian evolution

    Peter Heger, Wen Zheng ... Thomas Wiehe
    Advanced orthology clustering of bilaterian and non-bilaterian sequences identifies 157 bilaterian-specific genes which are linked to key morphological features of this animal group.
    1. Evolutionary Biology

    Preservation of three-dimensional anatomy in phosphatized fossil arthropods enriches evolutionary inference

    Achim H Schwermann, Tomy dos Santos Rolo ... Thomas van de Kamp
    X-ray imaging reveals well-preserved internal characters in mineralized arthropods from the Paleogene, urging the reexamination of previously neglected fossil collections.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Large-scale filament formation inhibits the activity of CTP synthetase

    Rachael M Barry, Anne-Florence Bitbol ... Zemer Gitai
    The accumulation of its product, cytidine triphosphate, encourages the enzyme CTP synthetase (CtpS) to form large-scale polymers and inhibits the enzyme's activity.