Results 1 to 10 of about 301,442 (280)
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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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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Gibberellins and Nodulation [PDF]
Nature, 1959 RECENTLY, Fletcher, Alcorn and Raymond1 presented evidence that gibberellins had no effect on the nodulation of white clover (Trifolium repens) grown either in aseptic agar or in soil. In concentrations from 1 to 1,000 p.p.m., gibberellic acid was also without effect on the growth of the nodule-forming organism Rhizobium trifolii.
Arthur W. Galston
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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, Shanhua Lyu, Hongyan Zhu
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Frontiers in Plant Science, 2018 Cytokinins are important regulators of cell proliferation and differentiation in plant development. Here, a role for this phytohormone group in soybean nodulation is shown through the exogenous application of cytokinins (6-benzylaminopurine, N6-(Δ2 ...
Celine Mens +2 more
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Tn-seq profiling reveals that NodS of the beta-rhizobium Paraburkholderia phymatum is detrimental for nodulating soybean [PDF]
Communications BiologyThe beta-rhizobial strain Paraburkholderia phymatum STM815T is noteworthy for its wide host range in nodulating legumes, primarily mimosoids (over 50 different species) but also some papilionoids.
Paula Bellés-Sancho +8 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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Dermatology Online Journal, 2020 Glomus tumors are benign tumors of the skin. Clinically, these tumors can present as solid, painful subcutaneous nodules, frequently seen on the hand (particularly subungual region). Glomangiomyomas are the least common histological type of glomus tumor. In the literature, there are only a few glomangiomyoma cases of the forearm location.
Ning, Xiaoying +4 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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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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