262 results found
    1. Ecology

    Experimental and observational studies find contrasting responses of soil nutrients to climate change

    ZY Yuan, F Jiao ... Josep Peñuelas
    Experimental manipulations and environmental gradients, the two common-used approaches, are not at all comparable for predicting the impacts of climate change on nutrient cycling.
    1. Cell Biology
    2. Plant Biology

    A receptor-like kinase mutant with absent endodermal diffusion barrier displays selective nutrient homeostasis defects

    Alexandre Pfister, Marie Barberon ... Niko Geldner
    The SCHENGEN3 protein is needed for the progression of isolated microdomains into a continuous band, which is necessary for the establishment of the major extracellular diffusion barrier in plant roots: the Casparian strip.
    1. Ecology
    2. Plant Biology

    A dynamic rhizosphere interplay between tree roots and soil bacteria under drought stress

    Yaara Oppenheimer-Shaanan, Gilad Jakoby ... Tamir Klein
    Increased root exudation rate under combined drought and bacterial inoculation and bacterial growth stimulation by specific exudation metabolites support the idea of root recruitment of beneficial bacteria, especially under water stress.
    1. Plant Biology

    Distinct effects of phyllosphere and rhizosphere microbes on invader Ageratina adenophora during its early life stages

    Zhao-Ying Zeng, Jun-Rong Huang ... Han-Bo Zhang
    An inoculation experiment shows phyllosphere microbiome plays an important role in invader Ageratina adenophora population establishment by killing seedlings at very early growth stage.
    1. Ecology

    Biodiversity mediates the effects of stressors but not nutrients on litter decomposition

    Léa Beaumelle, Frederik De Laender, Nico Eisenhauer
    The consequences of real-world biodiversity change for ecosystem functioning depend on the type of global change driver and can be particularly significant when human activities decrease biodiversity.
    1. Ecology

    Eco-evolutionary dynamics modulate plant responses to global change depending on plant diversity and species identity

    Peter Dietrich, Jens Schumacher ... Christiane Roscher
    Offspring of plants selected at low and high plant diversity differently respond to global change drivers (nitrogen enrichment, drought), as reflected by their biomass production and trait expression, whereby plant-soil interactions play a significant role in these processes.
    1. Plant Biology

    A novel role for the root cap in phosphate uptake and homeostasis

    Satomi Kanno, Jean-François Arrighi ... Laurent Nussaume
    Real-time 33P imaging combined with specific complementation of inorganic phosphate transport in the root cap reveals this tissue’s contribution to phosphate uptake.
    1. Computational and Systems Biology
    2. Ecology

    Nutrient dominance governs the assembly of microbial communities in mixed nutrient environments

    Sylvie Estrela, Alicia Sanchez-Gorostiaga ... Alvaro Sanchez
    There are regularities in how specific nutrients combine together to shape the taxonomic composition of self-assembled communities, with some types of nutrients dominating other types.
    1. Ecology

    Multistability and regime shifts in microbial communities explained by competition for essential nutrients

    Veronika Dubinkina, Yulia Fridman ... Sergei Maslov
    Multistability and regime shifts are common and species diversity is high in microbial communities when nutrient supplies are balanced and competing species have different stoichiometries of essential nutrients.
    1. Ecology

    Using aquatic animals as partners to increase yield and maintain soil nitrogen in the paddy ecosystems

    Liang Guo, Lufeng Zhao ... Xin Chen
    Aquatic animals cocultured with rice in paddy ecosystems can increase food production, improve nitrogen (N)-use efficiency, and maintain soil fertility by reducing weeds, and promoting recycle and complementary use of N.

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