A gene module enriched for symbiotic nitrogen fixation genes showed that MtFER (MtFERONIA) and LYK3 (LysM domain receptor-like kinase 3) share similar responses to symbiotic signals. We further found that MtFER can be phosphorylated by LYK3 and it participates in rhizobial symbiosis. Our ...
Dixon R, Kahn D (2004) Genetic regulation of biological nitrogen fixation. Nat Rev Microbiol 2:621–631 Article CAS PubMed Google Scholar Doornbos RF, Van Loon LC, Bakker P (2012) Impact of root exudates and plant defense signaling on bacterial communities in the rhizosphere. A review. Agr...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook symbiotic star (sim-bÿ-ot-ik, -bee-)A variable ‘star’ whose spectrum shows lines characteristic of gases at two very different temperatures, typically of an M star (3500 K) and a B star (20 000 K)...
After plant infection tests of a total of 6,926 kanamycin and streptomycin resistant transconjugants, 25 mutants were identified that are defective in nodule formation (Nod-) or nitrogen fixation (Fix-). Seven Nod- mutants were isolated from strain USDA110 and from strain 61 A101 C, 4 Nod-...
E. et al. Chloroplast gene sequence data suggest a single origin of the predisposition for symbiotic nitrogen fixation in angiosperms. Proc. Natl Acad. Sci. USA 92, 2647–2651 (1995). 53. Werner, G. D. A., Cornwell, W. K., Sprent, J. I., Kattge, J. & Kiers, E. T. A ...
A. Genes involved in the formation and assembly of rhizobial cytochromes and their role in symbiotic nitrogen fixation. Adv. Microb. Physiol. 40, 191–231 (1998). Article CAS PubMed Google Scholar Seixas, E. et al. Heme oxygenase-1 affords protection against noncerebral forms of severe ...
JXJ CY 53 T has 18 genes involved in nitrogen fixation (Supplemental Table S4; Supplemental Fig. S4), and it grows well in nitrogen-free medium, indicating that it has a nitrogenase, which can catalyze the formation of NH3 from N2. Ammonia can dissolve in water very easily and further ...
truncatula mutants have been isolated that allow bacterial entry into nodule cells, but nitrogen fixation is abolished19,20. The first evidence of a new class of late-stage symbiotic signals emerged from a transcriptomic analysis in M. truncatula, where a large assortment of hundreds of host-...
(Connon et al.2007; Curiel Yuste et al.2014; Mohammadipanah and Wink2016; Hartmann et al.2017). Gram-negative bacteria are copiotrophs, preferring labile carbon compounds and organic nitrogen, especially in the form of plant root exudates (Balasooriya et al.2014). Under well-watered ...
Nitrogen is an important element for all organisms; it is derived from dinitrogen (N2), which comprises up to 78% of the earth’s atmosphere, via nitrogen fixation. Nitrogen fixation converts N2, a metabolically useless form of nitrogen for most organisms, into ammonia, which can be metabolize...