352 results found
    1. Ecology

    Plant secondary metabolite-dependent plant-soil feedbacks can improve crop yield in the field

    Valentin Gfeller, Jan Waelchli ... Matthias Erb
    A 2-year field experiment reveals that plant secondary metabolites can be harnessed to increase crop productivity through plant-soil feedbacks under agronomically realistic conditions.
    1. Evolutionary Biology
    2. Plant Biology

    Environment as a limiting factor of the historical global spread of mungbean

    Pei-Wen Ong, Ya-Ping Lin ... Cheng-Ruei Lee
    After domestication, the cultivation range expansion of crops was not solely dictated by human activity but instead constrained by climatic factors, which in turn resulted in distinct phenotypic characteristics of locally adaptive landraces.
    1. Computational and Systems Biology
    2. Ecology

    Emergent regulation of ant foraging frequency through a computationally inexpensive forager movement rule

    Lior Baltiansky, Guy Frankel, Ofer Feinerman
    Rather than complex decisions, it is the motion of individuals that allows for collective foraging regulation in ant colonies.
    1. Genetics and Genomics

    Data-driven, participatory characterization of farmer varieties discloses teff breeding potential under current and future climates

    Aemiro Bezabih Woldeyohannes, Sessen Daniel Iohannes ... Matteo Dell'Acqua
    A genomic, climatic, agronomic, and participatory characterization of teff agrobiodiversity shows opportunities and challenges of teff improvement in the face of climate change.
    1. Ecology

    Increasing plant diversity with border crops reduces insecticide use and increases crop yield in urban agriculture

    Nian-Feng Wan, You-Ming Cai ... Bo Li
    Plant diversification can make an important contribution to ecological intensification and the sustainable use of associated ecosystem services in an urban ecosystem.
    1. Neuroscience

    Drosophila TRPγ is required in neuroendocrine cells for post-ingestive food selection

    Subash Dhakal, Qiuting Ren ... Youngseok Lee
    Genetic, behavioral, and biochemical evidence reveals that the Drosophila TRPγ channel is required in neuroendocrine cells for the starvation-induced switch in preference to less palatable but more nutritive food.
    1. Neuroscience

    Control of feeding by Piezo-mediated gut mechanosensation in Drosophila

    Soohong Min, Yangkyun Oh ... Stephen Liberles
    Gut-innervating sensory neurons detect large food volumes and inhibit feeding in Drosophila through the mechanically gated ion channel Piezo.
    1. Cell Biology

    An improved organ explant culture method reveals stem cell lineage dynamics in the adult Drosophila intestine

    Marco Marchetti, Chenge Zhang, Bruce A Edgar
    An improved culture method for explanted adult Drosophila organs allows the live-imaging of damage response, cell differentiation, and tracing of progenitor cell lineages through multiple rounds of division.
    1. Ecology
    2. Plant Biology

    Rapid transgenerational adaptation in response to intercropping reduces competition

    Laura Stefan, Nadine Engbersen, Christian Schöb
    Annual crop communities are able to adapt towards reduced competition and/or increased facilitation in response to their neighboring diversity after only two generations.
    1. Computational and Systems Biology
    2. Ecology

    Individual crop loads provide local control for collective food intake in ant colonies

    Efrat Esther Greenwald, Lior Baltiansky, Ofer Feinerman
    Colony satiation level determines the unloading rate of laden foragers, which, in turn, rely on their own food load to adjust their foraging effort.

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