Hans Motte

Independent origins of endodermis in lycopsid and euphyllophyte roots

Xilan Yang, Maria Njo, Zishan Fu, Ana Julia Sagasti et autres

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High-throughput screening for biostimulant discovery: opportunities to enhance nitrogen use efficiency

Mirthe Van Buyten, Dominique Audenaert, Tom Beeckman, Hans Motte

Improving plant nitrogen use efficiency (NUE) is essential for reducing fertilizer inputs, costs, and environmental impacts such as nitrate leaching and nitrous oxide emissions. Biostimulants that modulate nitrogen transporters, metabolic enzymes, or signaling regulators hold considerable promise in this regard. However, such …

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Lack of efficacy of reported plant metabolites to inhibit soil biological nitrification

Alexia Antoniou, Fabian Beeckman, Laure Annetta, Tom Beeckman et autres

Adding plant-derived metabolites to soils has been proposed to inhibit microbial nitrification and, in turn, to improve crop production. However, the efficiency of the proposed inhibitors remains debated. Here we developed a miniaturized high-throughput soil assay to assess the ammonium retention and …

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smoppix: unified nonparametric analysis of single-molecule spatial omics data using probabilistic indices

Stijn Hawinkel, Xilan Yang, Ward Poelmans, Hans Motte et autres

Spatial omics technologies localize individual molecules at subcellular resolution, yet growing numbers of molecules, features and replicates set analysis challenges. We present smoppix, a nonparametric analysis method based on the probabilistic index, to test for several uni- and bivariate localization patterns. It …

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Spatial transcriptomics of Selaginella moellendorfii roots

Xilan Yang, Ward Poelmans, Carolin Grones, Abdellah Lakehal et autres

Locations of RNA molecules of 108 genes in 90 Selaginella moellendorfii roots, recorded 0 or 3 days after the first bifurcation.

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Spatial transcriptomics of Selaginella moellendorfii roots

Xilan Yang, Ward Poelmans, Carolin Grones, Abdellah Lakehal et autres

Locations of RNA molecules of 108 genes in 90 Selaginella moellendorfii roots, recorded 0 or 3 days after the first bifurcation.

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Nitrification Inhibition: Uncertainties and Opportunities for Sustainable Agriculture

Mario Corrochano‐Monsalve, Fabian Beeckman, Adrián Bozal‐Leorri, Hans Motte et autres

ABSTRACT In the contemporary discourse on sustainable development, reducing nitrogen (N) pollution is as critical as mitigating carbon dioxide (CO 2 ) emissions. Nitrogen is a vital macronutrient for plant growth, and its application in fertilizers has significantly enhanced crop yields. However, …

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High-throughput screening assay for nitrification inhibitors and the discovery of goitrin as a biological nitrification inhibitor

Fabian Beeckman, Andrzej Drozdzecki, Alexa De Knijf, Dominique Audenaert et autres

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Unified nonparametric analysis of single-molecule spatial omics data using probabilistic indices

Stijn Hawinkel, Xilan Yang, Ward Poelmans, Hans Motte et autres

Abstract Spatial omics technologies localize individual molecules at subcellular resolution, shedding light on the spatial micro-organisation of living organisms. Yet the development of analysis methods struggles to keep pace with growing numbers of molecules, features and replicates being measured, and with new …

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Editorial: Advanced approaches identifying novel nutrient-use-enhancing biostimulants

Hans Motte, Kris Audenaert, Lukáš Spíchal

Agriculture today must balance high productivity with reduced environmental impact-a particularly pressing issue for phosphorus and nitrogen, two key macronutrients in fertilizers. While both nutrients are essential for plant growth, they also present challenges. Although total soil phosphorus is generally high, much …

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A nitrogen‐responsive cytokinin oxidase/dehydrogenase regulates root response to high ammonium in rice

Lun Li, Letian Jia, Xingliang Duan, Yuanda Lv et autres

Plant root system is significantly influenced by high soil levels of ammonium nitrogen, leading to reduced root elongation and enhanced lateral root branching. In Arabidopsis, these processes have been reported to be mediated by phytohormones and their downstream signaling pathways, while the …

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Nitrate and ammonium, the yin and yang of nitrogen uptake: a time-course transcriptomic study in rice

Pierre‐Mathieu Pélissier, Boris Parizot, Letian Jia, Alexa De Knijf et autres

Nitrogen is an essential nutrient for plants and a major determinant of plant growth and crop yield. Plants acquire nitrogen mainly in the form of nitrate and ammonium. Both nitrogen sources affect plant responses and signaling pathways in a different way, but …

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