869 results found
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Microfluidic-based mini-metagenomics enables discovery of novel microbial lineages from complex environmental samples

    Feiqiao Brian Yu, Paul C Blainey ... Stephen R Quake
    Microfluidic-based mini-metagenomics enables the investigation of environmental microbial communities in high-throughput and with single-cell resolution, facilitating genome binning and quantification of function, abundance, and genome variation.
    1. Genetics and Genomics

    Nuclear genomic signals of the ‘microturbellarian’ roots of platyhelminth evolutionary innovation

    Christopher E Laumer, Andreas Hejnol, Gonzalo Giribet
    A phylogeny of all major groups of flatworms based on hundreds of genes sheds new light the early evolution of this important metazoan phylum, with particular significance for the original of vertebrate parasitism.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Multiple introductions of multidrug-resistant typhoid associated with acute infection and asymptomatic carriage, Kenya

    Samuel Kariuki, Zoe A Dyson ... Gordon Dougan
    Carriage of MDR S. Typhi H58 sublineages that also cause acute disease provides understanding of the transmission dynamics of typhoid fever and maintenance of local pathogen populations in Kenya children.
    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. Ecology
    2. Physics of Living Systems

    Investigating macroecological patterns in coarse-grained microbial communities using the stochastic logistic model of growth

    William R Shoemaker, Jacopo Grilli
    Microbial macroecological patterns under coarse-graining are captured by a null model of ecology, a result which was leveraged to successfully predict the relationship between fine and coarse-grained diversity.
    1. Evolutionary Biology

    The Jurassic rise of squamates as supported by lepidosaur disparity and evolutionary rates

    Arnau Bolet, Thomas L Stubbs ... Michael J Benton
    Evidence for a largely unexplored radiation of squamates (lizards, snakes, and amphisbaenians) in the Middle to Late Jurassic is revealed by analyses of morphospace expansion, disparity, and evolutionary rates.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Ancient origins of arthropod moulting pathway components

    André Luiz de Oliveira, Andrew Calcino, Andreas Wanninger
    Evolutionary reconstruction of the ecdysis pathway shows that its major elements are present in the majority of metazoans, providing evidence that they originated much earlier than currently assumed.
    1. Evolutionary Biology

    A new Heterodontosaurus specimen elucidates the unique ventilatory macroevolution of ornithischian dinosaurs

    Viktor J Radermacher, Vincent Fernandez ... Jonah N Choiniere
    A new specimen of Heterodontosaurus elucidates how ornithischian dinosaurs evolved a body plan substantially different from that of other dinosaurs and what these differences meant for their breathing.
    1. Evolutionary Biology
    2. Neuroscience

    Metazoan evolution of glutamate receptors reveals unreported phylogenetic groups and divergent lineage-specific events

    David Ramos-Vicente, Jie Ji ... Àlex Bayés
    The animal phylogeny of glutamate receptors indicates that vertebrate types do not account for all receptor classes originated during evolution, neither are they the pinnacle of a linear evolutive process.
    1. Evolutionary Biology

    Ovipositor and mouthparts in a fossil insect support a novel ecological role for early orthopterans in 300 million years old forests

    Lu Chen, Jun-Jie Gu ... Olivier Béthoux
    Hundreds of fossil remains shed new light on the evolution of grasshoppers, gryllids, and katydids and their ecological role 300 million years ago.

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