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    1. Developmental Biology
    2. Plant Biology

    The circadian clock controls temporal and spatial patterns of floral development in sunflower

    Carine M Marshall, Veronica L Thompson ... Stacey L Harmer
    The circadian clock acts with light response pathways to tightly synchronize daily rhythms in maturation of hundreds of florets in sunflower, promoting timely visits by pollinators and creating ring-like patterns on developing heads.
    1. Plant Biology

    Competence for transcellular infection in the root cortex involves a post-replicative, cell-cycle exit decision in Medicago truncatula

    Morgane Batzenschlager, Beatrice Lace ... Thomas Ott
    Not revised
    Reviewed Preprint v1
    • Fundamental
    • Compelling
    1. Plant Biology

    The genetic architecture of host response reveals the importance of arbuscular mycorrhizae to maize cultivation

    M Rosario Ramírez-Flores, Sergio Perez-Limon ... Ruairidh JH Sawers
    Heritable variation in the benefit maize plants receive from arbuscular mycorrhizal fungi supports the feasibility of breeding crops to optimize use of this ancient symbiosis.
    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. Plant Biology

    PCH1 integrates circadian and light-signaling pathways to control photoperiod-responsive growth in Arabidopsis

    He Huang, Chan Yul Yoo ... Dmitri A Nusinow
    A conserved, circadian-regulated protein alters light perception in plants to regulate daily growth in response to changing photoperiod.
    1. Plant Biology

    Xanthomonas citri subsp. citri type III effector PthA4 directs the dynamical expression of a putative citrus carbohydrate-binding protein gene for canker formation

    Xinyu Chen, Huasong Zou ... Xiaojing Fan
    The putative carbohydrate-binding protein gene Cs9g12620 by PthA4-mediated induction of CsLOB1 during Xcc infection.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    Discovery of a metabolic alternative to the classical mevalonate pathway

    Nikki Dellas, Suzanne T Thomas ... Joseph P Noel
    A combination of phylogenetic and biochemical analyses suggest that some unexpected variations in the synthesis of isoprenoids may be widespread across all three domains of life.
    1. Evolutionary Biology
    2. Plant Biology

    Evolutionary routes to biochemical innovation revealed by integrative analysis of a plant-defense related specialized metabolic pathway

    Gaurav D Moghe, Bryan J Leong ... Robert L Last
    Integrative analysis of a specialized metabolic pathway across multiple non-model species illustrates mechanisms of emergence of chemical novelty in plant metabolism.

  9. Helping the neighbours: an interview with Meredith Schuman

    Meredith Schuman was born in Minneapolis, Minnesota, USA, and is currently leading a junior research group at the German Center for Integrative Biodiversity Research (iDiv), where she investigates the ecological roles of genes in populations of the wild tobacco plant Nicotiana attenuata. She hopes to find a tenure-track position in molecular chemical ecology when funding for her current position ends in 2017. Her hobbies include reading, writing, running, hiking, bodyweight training and travel, and she loves teaching.
    1. Plant Biology

    The tRNA thiolation-mediated translational control is essential for plant immunity

    Xueao Zheng, Hanchen Chen ... Shunping Yan
    The transfer RNA thiolation modification is required for the efficient translation of the master immune regulator NPR1 in plants.
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