Showing 41 - 60 results of 210 for search '"Arabidopsis"', query time: 0.05s Refine Results
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    PIN2-mediated self-organizing transient auxin flow contributes to auxin maxima at the tip of Arabidopsis cotyledons by Patricio Pérez-Henríquez, Shingo Nagawa, Zhongchi Liu, Xue Pan, Marta Michniewicz, Wenxin Tang, Carolyn Rasmussen, Xinping Cui, Jaimie Van Norman, Lucia Strader, Zhenbiao Yang

    Published 2025-02-01
    “…Here we show that a self-initiating and -terminating transient auxin flow along the marginal cells (MCs) contributes to the formation of an auxin maximum at the tip of Arabidopsis cotyledon that globally coordinates the interdigitation of puzzle-shaped pavement cells in the cotyledon epidermis. …”
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  3. 43

    Glucomannan engineering highlights roles of galactosyl modification in fine-tuning cellulose-glucomannan interaction in Arabidopsis cell walls by Yoshihisa Yoshimi, Li Yu, Rosalie Cresswell, Xinyu Guo, Alberto Echevarría-Poza, Jan J. Lyczakowski, Ray Dupree, Toshihisa Kotake, Paul Dupree

    Published 2025-01-01
    “…Biochemical analysis and 13C solid-state nuclear magnetic resonance spectroscopy of Arabidopsis with cell wall glucomannan engineered by MAGTs reveal that the degree of galactosylation strongly affects the interaction with cellulose. …”
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  4. 44

    A chemical genetic screen with the EXO70 inhibitor Endosidin2 uncovers potential modulators of exocytosis in Arabidopsis by Xiaohui Li, Diwen Wang, Xianglin Yin, Mingji Dai, Christopher J. Staiger, Chunhua Zhang

    Published 2024-06-01
    “…This research not only offers new genetic resources for systematically identifying molecular players interacting with the exocyst in Arabidopsis but also enhances understanding of the regulation of exocytosis.…”
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    Phosphorylation of Arabidopsis NRT1.1 regulates plant stomatal aperture and drought resistance in low nitrate condition by Yuchen Kou, Bodan Su, Shunyao Yang, Wei Gong, Xi Zhang, Xiaoyi Shan

    Published 2025-01-01
    “…Furthermore, we revealed that the reduced stomatal opening in T101D seedlings was related with depressed nitrate and potassium influx, along with the down-regulation of NRT1.1, POTASSIUM CHANNEL IN ARABIDOPSIS THALIANA 1, and ARABIDOPSIS $${\text{H}}^{+}$$ H + ATPase 1 in comparison with that of T101A. …”
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    The Arabidopsis RING‐Type E3 Ligase TEAR4 Controls Seed Germination by Targeting RGA for Degradation by Hao Yu, Yutao Wang, Yi Wang, Xing Wang Deng, Genji Qin

    Published 2025-01-01
    “…It is found that TEAR homologs PpTEAR1 and PpTEAR2 from the moss Physcomitrium patens interacted with Arabidopsis DELLAs to promote their degradation, and overexpression of PpTEAR1 or PpTEAR2 completely rescued defective PhyA‐dependent seed germination in phya‐211. …”
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  9. 49

    CPK1 activates CNGCs through phosphorylation for Ca2+ signaling to promote root hair growth in Arabidopsis by Meijun Zhu, Bo-Ya Du, Yan-Qiu Tan, Yang Yang, Yang Zhang, Yong-Fei Wang

    Published 2025-01-01
    “…Abstract Cyclic nucleotide-gated channel 5 (CNGC5), CNGC6, and CNGC9 (CNGC5/6/9 for simplicity) control Arabidopsis root hair (RH) growth by mediating the influx of external Ca2+ to establish and maintain a sharp cytosolic Ca2+ gradient at RH tips. …”
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    Unravelling the interplay of nitrogen nutrition and the Botrytis cinerea pectin lyase BcPNL1 in modulating Arabidopsis thaliana susceptibility by Antoine Davière, Aline Voxeur, Sylvie Jolivet, Luka Lelas, Samantha Vernhettes, Marie-Christine Soulié, Mathilde Fagard

    Published 2025-02-01
    “…Abstract In this study, we investigated the interplay between nitrogen nutrition and the pectin degradation dynamics during Arabidopsis and Botrytis interaction. Our findings revealed that infected detached leaves from nitrogen-sufficient plants released more pectin lyase (PNL)-derived oligogalacturonides compared to nitrogen-deficient ones. …”
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    Trichostatin A promotes de novo shoot regeneration from Arabidopsis root explants via a cytokinin related pathway by Su Hyun Park, Yu Jeong Jeong, Soyoung Kim, Jiyoung Lee, Cha Young Kim, Jae Cheol Jeong

    Published 2025-01-01
    “…Concomitantly, type-B ARABIDOPSIS RESPONSE REGULATOR (ARR) 10 and 12, which are key regulators of cytokinin signaling, were upregulated in TSA-treated callus, whereas the downstream targets of type-B ARRs, such as ARR5, ARR7, and ARR15, were significantly upregulated during shoot regeneration. …”
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    A novel Arabidopsis phyllosphere resident Protomyces species and a re-examination of genus Protomyces based on genome sequence data by Kai Wang, Timo Sipilä, Kirk Overmyer

    Published 2021-03-01
    “…Previous studies demonstrated P. arabidopsidicola sp. nov. could persist on the Arabidopsis phyllosphere and Protomyces sequences were discovered on Arabidopsis at multiple sites in different countries. …”
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  17. 57

    NADP-Dependent Isocitrate Dehydrogenase from Arabidopsis Roots Contributes in the Mechanism of Defence against the Nitro-Oxidative Stress Induced by Salinity by Marina Leterrier, Juan B. Barroso, Raquel Valderrama, José M. Palma, Francisco J. Corpas

    Published 2012-01-01
    “…Plants contain several NADPH-generating dehydrogenases including isocitrate dehydrogenase (NADP-ICDH), glucose-6-phosphate dehydrogenase (G6PDH), 6-phosphogluconate dehydrogenase (6PGDH), and malic enzyme (ME). In Arabidopsis seedlings grown under salinity conditions (100 mM NaCl) the analysis of physiological parameters, antioxidant enzymes (catalase and superoxide dismutase) and content of superoxide radical (O2  ∙−), nitric oxide (NO), and peroxynitrite (ONOO-) indicates a process of nitro-oxidative stress induced by NaCl. …”
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