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    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Unifying the known and unknown microbial coding sequence space

    Chiara Vanni, Matthew S Schechter ... Antonio Fernàndez-Guerra
    A newly developed computational framework provides an overview of the extent, diversity, and relevance of the genes of unknown function in genomes and metagenomes.
    1. Plant Biology

    A lectin receptor kinase as a potential sensor for extracellular nicotinamide adenine dinucleotide in Arabidopsis thaliana

    Chenggang Wang, Mingqi Zhou ... Zhonglin Mou
    Genetic and biochemical analyses demonstrate that cell-surface lectin receptors can potentially function as extracellular NAD+-binding receptors and provide direct evidence for extracellular NAD+ being a bona fide endogenous signaling molecule in plants.
    1. Evolutionary Biology
    2. Plant Biology

    Natural selection and repeated patterns of molecular evolution following allopatric divergence

    Yibo Dong, Shichao Chen ... Qiu-Yun(Jenny) Xiang
    The genomic architecture of allopatric species is a mosaic of many conserved genes and a few adaptive ones, reflecting balance between conservation of ancestral functions and evolution of new features.
    1. Ecology
    2. Genetics and Genomics

    Genomic evidence for global ocean plankton biogeography shaped by large-scale current systems

    Daniel J Richter, Romain Watteaux ... Olivier Jaillon
    Analysis of genomic DNA composition of surface plankton communities reveals a stable, ocean basin-scale plankton biogeography that emerges from the intertwined effects of environmental variations and currents.
    1. Genetics and Genomics

    Ether lipid biosynthesis promotes lifespan extension and enables diverse pro-longevity paradigms in Caenorhabditis elegans

    Lucydalila Cedillo, Fasih M Ahsan ... Alexander A Soukas
    Increased production of ether lipids is required to extend lifespan in response to metformin, phenformin, and multiple, distinct, longevity-promoting manipulations, illuminating the possibility that raising ether lipid levels represents a new therapeutic strategy to support healthy aging.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Integrating taxonomic, functional, and strain-level profiling of diverse microbial communities with bioBakery 3

    Francesco Beghini, Lauren J McIver ... Nicola Segata
    The bioBakery 3 platform enables improved, integrated, and strain-level analysis of microbial communities from large-scale meta-omic data.
    1. Ecology
    2. Evolutionary Biology

    Nitric oxide radicals are emitted by wasp eggs to kill mold fungi

    Erhard Strohm, Gudrun Herzner ... Tobias Engl
    To protect their food and themselves against detrimental mould fungi, the eggs of a wasp species synthesize and emit remarkable amounts of gaseous nitrogen oxides that are highly effective antimicrobials.
    1. Genetics and Genomics

    Feature sequence-based genome mining uncovers the hidden diversity of bacterial siderophore pathways

    Shaohua Gu, Yuanzhe Shao ... Zhiyuan Li
    A novel bioinformatic pipeline predicts diverse pyoverdine structures and receptor groups with high accuracy, revealing significant hidden diversity in siderophores systems across Pseudomonas genomes.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Long-term balancing selection drives evolution of immunity genes in Capsella

    Daniel Koenig, Jörg Hagmann ... Detlef Weigel
    Retention of genetic diversity at immune-related loci drives the pattern of genetic variation in selfing Capsella.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Structural epitope profiling identifies antibodies associated with critical COVID-19 and long COVID

    Patrick KA Kearns, Charles Dixon ... Nick Gilbert
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Solid