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Rhizobia use a pathogenic-like effector to hijack leguminous nodulation signalling
Scientific Reports, 2021 Legume plants form a root-nodule symbiosis with rhizobia. This symbiosis establishment generally relies on rhizobium-produced Nod factors (NFs) and their perception by leguminous receptors (NFRs) that trigger nodulation.
Safirah Tasa Nerves Ratu +10 more
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GmTOC1b inhibits nodulation by repressing GmNIN2a and GmENOD40-1 in soybean
Frontiers in Plant Science, 2022 Symbiotic nitrogen fixation is an important factor affecting the yield and quality of leguminous crops. Nodulation is regulated by a complex network comprising several transcription factors.
Yuhang Zhang +9 more
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The B-type response regulator GmRR11d mediates systemic inhibition of symbiotic nodulation
Nature Communications, 2022 Cytokinin is essential for regulation of nodulation. Here, the authors identified a B-type response regulator GmRR11d that governs a transcriptional program associated with nodulation and cytokinin activation essential for systemic regulation of ...
Jiahuan Chen +14 more
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Plants, 2022 The highly conserved plant microRNA, miR156, affects root architecture, nodulation, symbiotic nitrogen fixation, and stress response. In Medicago sativa, transcripts of eleven SQUAMOSA-PROMOTER BINDING PROTEIN-LIKE, SPLs, including SPL12, are targeted ...
Vida Nasrollahi +3 more
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Effect of induction moment on Bradyrhizobium-soybean (Glycine max) interaction
Agronomía Mesoamericana, 2022 Introduction. Legume nodulation is regulated by the exchange of molecular signals between the plant and rhizobia. The bacterial nodulation genes are activated by flavonoids present in root exudates.
Maria Caridad Nápoles-García +5 more
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Frontiers in Plant Science, 2021 Bradyrhizobium elkanii utilizes the type III effector Bel2-5 for nodulation in host plants in the absence of Nod factors (NFs). In soybean plants carrying the Rj4 allele, however, Bel2-5 causes restriction of nodulation by triggering immune responses ...
Safirah Tasa Nerves Ratu +6 more
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Frontiers in Microbiology, 2020 The effects of nodulation properties of legumes on the rhizosphere bacterial community are still not clear. To determine the effects of nodulation phenotypes on bacterial communities in the rhizosphere of soybean plants, we performed high-throughput ...
Hao Wang +5 more
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Revista Ceres, 2022 The application of flumioxazin and imazethapyr can affect the interactions between rhizobia and soybean in the rhizosphere. However, it remains unclear the effect of both herbicides, even when applied in mixture, on early nodulation and biological N ...
Mariane Pertile +5 more
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Molecular Plant-Microbe Interactions, 2014 The nolR gene encodes a negatively acting, transcriptional regulatory protein of core Nod-factor biosynthetic genes in the sinorhizobia. Although previous reports showed that nolR modulates Nod-factor production and enhances nodulation speed of ...
Masayuki Sugawara, Michael J. Sadowsky
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Variability of nodulation traits in Andean and Mesoamerican common bean gene pools [PDF]
Pesquisa Agropecuária Brasileira, 2017 : The objective of this work was to evaluate the genotypic diversity for nodulation in common bean (Phaseolus vulgaris) genotypes of Andean and Mesoamerican gene pools present in the core collections of Embrapa, in Brazil. Evaluations were carried out in
Adriano Moreira Knupp +2 more
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