770 results found
    1. Microbiology and Infectious Disease
    2. Physics of Living Systems

    Coordination of two opposite flagella allows high-speed swimming and active turning of individual zoospores

    Quang D Tran, Eric Galiana ... Xavier Noblin
    Coordinated actions of two opposite flagella control speed and change direction of plant pathogen Phytophthora zoospores, in which the anterior flagellum is the main motor to generate thrust and spontaneously switch from reciprocal beating to breaststrokes to reorient its body.
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    Towards novel herbicide modes of action by inhibiting lysine biosynthesis in plants

    Tatiana P Soares da Costa, Cody J Hall ... Matthew A Perugini
    Proof-of-principle for a new herbicide mode of action through the identification of novel inhibitors of lysine biosynthesis with in planta efficacy.
    1. Ecology
    2. Plant Biology

    Natural genetic variation in Arabidopsis thaliana defense metabolism genes modulates field fitness

    Rachel Kerwin, Julie Feusier ... Daniel J Kliebenstein
    Environmental heterogeneity may contribute to the high levels of genetic variation in glucosinolate genes found in Arabidopsis thaliana.
    1. Plant Biology

    The Arabidopsis thaliana mobilome and its impact at the species level

    Leandro Quadrana, Amanda Bortolini Silveira ... Vincent Colot
    Population genomics in Arabidopsis thaliana uncovers an extensive repertoire of active transposable element families at the species level and reveals their importance as a source of rare alleles with large effects.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Drought adaptation in Arabidopsis thaliana by extensive genetic loss-of-function

    J Grey Monroe, Tyler Powell ... John K McKay
    Gene knockouts provide valuable genetic fuel for climate adaptation in nature.
    1. Developmental Biology
    2. Plant Biology

    Paternally expressed imprinted genes establish postzygotic hybridization barriers in Arabidopsis thaliana

    Philip Wolff, Hua Jiang ... Claudia Köhler
    Hybridization barriers in Arabidopsis thaliana can be established by paternally expressed imprinted genes (PEGs) that affect cellularization of the endosperm during seed development.
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    1. Computational and Systems Biology
    2. Developmental Biology

    Large-scale analysis and computer modeling reveal hidden regularities behind variability of cell division patterns in Arabidopsis thaliana embryogenesis

    Elise Laruelle, Katia Belcram ... Philippe Andrey
    Self-organization based on a feedback loop between cell geometry and division plane positioning plays a central role in the building of tissue architectures in Arabidopsis thaliana embryo through both stereotyped and variable division patterns.
    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. Biochemistry and Chemical Biology
    2. Plant Biology

    A dual-target herbicidal inhibitor of lysine biosynthesis

    Emily RR Mackie, Andrew S Barrow ... Tatiana P Soares da Costa
    The first recently discovered inhibitors of lysine biosynthesis with in planta activity have a dual-target mode of action, which provides proof-of-concept for the development of multi-target ‘resistance-resistant’ herbicides with a novel mode of action.
    1. Plant Biology

    A fungal member of the Arabidopsis thaliana phyllosphere antagonizes Albugo laibachii via a GH25 lysozyme

    Katharina Eitzen, Priyamedha Sengupta ... Gunther Doehlemann
    A basidiomycete yeast closely related to fungal smuts is an antagonistic microbe in the Arabidopsis leaf phyllosphere that inhibits infection by Albugo laibachii via a GH25 hydrolase with lysozyme activity.

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