Results 1 to 10 of about 348,085 (390)
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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Endophytic Fungus Drives Nodulation and N2 Fixation Attributable to Specific Root Exudates
mBio, 2019 Endophytic fungi play important roles in the modification of ecosystem productivity; however, the underlying mechanisms are only partly understood. A 2-year field plot experiment verified that the endophytic fungus Phomopsis liquidambaris increased ...
Xing-Guang Xie +5 more
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Current Biology, 2014 SummaryFor reasons that are unclear, no eukaryotic enzymes can break the triple bond of N2. The reduction of N2 to NH3 (nitrogen fixation) is limited to prokaryotes and is catalysed by nitrogenase. Since most of the nitrogen entering the biosphere (around 100 million metric tonnes of N2 per annum) does so through nitrogenase activity (lightning ...
J. Benenson, H. Markovits, R. Wrangham
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The Soybean Rfg1 Gene Restricts Nodulation by Sinorhizobium fredii USDA193
Frontiers in Plant Science, 2017 Sinorhizobium fredii is a fast-growing rhizobial species that can establish a nitrogen-fixing symbiosis with a wide range of legume species including soybeans (Glycine max).
Yinglun Fan +7 more
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One versus many independent assemblies of symbiotic nitrogen fixation in flowering plants [PDF]
Nature CommunicationsSome species of legumes and nine other flowering plant families form symbioses with bacteria that fix atmospheric nitrogen within specialized plant structures called nodules.
Jeff J. Doyle +4 more
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New Phytologist, 2021 Summary Symbiotic nodulation is initiated in the roots of legumes in response to low nitrogen and rhizobial signal molecules and is dynamically regulated by a complex regulatory network that coordinates rhizobial infection and nodule organogenesis.
Jinxia Yun +7 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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