Rhizobium leguminosarum

Mateos, P.F., Jimener-Zurdo, J.I., Chen, J., Squartini, A S., Haack, S.K., Martinez-Molina, E., Hubbell, D.H. and Dazzo, F.B., 1992. Cell-associated pectinolytic enzymes in Rhizobium leguminosarum biovar trifoUi. Appl. Environm. Microbiol. 58, 1816-1822... 

Parke D, F Rynne, A Glenn (1991) Regulation of phenolic metabolism in Rhizobium leguminosarum biovar trifolii. J Bacteriol 173 5546-5550. 

Wong CM, MJ Dilworth, AR Glenn (1994) Cloning and sequencing show that 4-hydroxybenzoate hydroxylase Poba is required for uptake of 4-hydroxybenzoate in Rhizobium leguminosarum. Microbiology (UK) 140 2775-2786. 

M. Marek-Kozaczuk, M. Deryto. and A. Skorupska, Tn5 insertion mutants of Pseu-domoiuis sp. 267 defective sidcrophore production and their effect on clover (Trifo-liiim pnuense) nodulated with Rhizobium leguminosarum bv. trifolii. Ploul Soil 779 269 (1996). 

H. P. Spaink, O. Geiger. D. M. Sheeley, A. A. N. Van Brussel, W. S. York, V. N. Reinhold, B. J. J. Lugtenberg, and E. P. Kennedy, The biochemical function of the Rhizobium leguminosarum proteins involved in the production of host-specific signal molecules. Advances in Molecular Genetics of Plant-Microbe Interactions. Vol. 1 (H. Hennecke and D. P. S. Verma, eds.), Kluwer Academic Publishers, Dordrecht, The Netherlands, 1991. 

B. D. H. Jarvis, L. J. H. Ward, and E. A. Slade, Expression by soil bacteria of nodulation genes from Rhizobium leguminosarum biovar trifolii. Appl. Environ. Microbiol. 55 1426-1434 (1989). 

B. Handley, A. J. Hedges, and J. E. Beringer, Importance of the host plants for detecting the population diversity of Rhizobium leguminosarum biovar viciae in. soil. Soil Biol. Biochem. 30 241-249 (1988). 

MORRIS, A.C., DJORDEVIC, M.A., Proteome analysis of cultivar-specific interactions between Rhizobium leguminosarum biovar trifolii and subterranean clover cultivar Woogenenellup, Electrophoresis, 2001, 22, 586-598. 

Jiang, J., Gu, B., Albright, L. M., and Nixon, B. T. (1989) Conservation between coding and regulatory elements of Rhizobium meliloti and Rhizobium leguminosarum dct genes. J. Bacteriol. 171, 5244-5253. 

Fig. 2.90. Electropherograms of sterile root exudate before (a) and after incubation with Mesorhizobium loti (b) and Rhizobium leguminosarum bv. trifolii (c). From their UV spectra, peaks 1-6 were identified as resorcinol, rhamnetin, catechin, quercetin glycoside, quercetin aglycone and hesperidin. Differences in the retention times of the same compounds in different samples could be due to the variations in buffer temperature or sample composition. Reprinted with permission from H. L. Steele et al. [213].

OH 0 j—y N-(3 -hydroxy-7-c w-tetradecenoyl)-L-homoserine lactone, 7A HtDHL or 7A, 3-OH, C4-HSL Rhizobium leguminosarum Rhodobacter sphaeroides Nodulation, growth inhibition, expression of rhizosphere genes, plasmid transfer Community escape... 

The detailed structure of the small bacteriocin (isolated from the culture broth of the Gram-negative bacterium Rhizobium leguminosarum) as N-[(3R)-hydroxy-7-ns-tetradecenoyl]-L-HSL 14 was elucidated largely by the 1-D and 2-D and 13C spectroscopy. The absolute configuration of both asymmetric carbon atoms in the molecule was determined by the use of chiral solvating agents (S)-(+)- and (R)-(-)-2,2,2-trifhioro-l-(9-anthryl)ethanol [11]. 

Figure 1.5 Bacteroids of Rhizobium leguminosarum in root nodules in the pea (Dr P. Poole, University of Reading).

Rhizobium leguminosarum [NiFe] hydrogenase Membrane-bound cytochrome b reducing H2 recycling during N2 fixation O2, symbiosis 15... 

Bradyrhizobium leguminosarum B. leguminosarum formerly Rhizobium leguminosarum... 

Brito, B., Martinez, M., Fernandez, D., Rey, L., Cabrera, E., Palacios, J. M., Imperial, J. and Ruiz-Argueso, T. (1997) Hydrogenase genes from Rhizobium leguminosarum bv. viciae are controlled by the nitrogen fixation regulatory protein nifA. Proc. Natl. Acad. Sci. USA, 94, 6019-24. 

Brito, B., Monza, J., Imperial, J., Ruiz-Argueso, T. and Palacios, J. M. (2000) Nickel availability and hupSL activation by heterologous regulators limit symbiotic expression of the Rhizobium leguminosarum bv. viciae hydrogenase system in Hup( —) rhizobia. Appl. Environ. Microbiol., 66, 937-42. 

Brito B, Palacios JM, Hidalgo E, et al. 1994. Nickel availability to pea (Pisum sativum L.) plants limits hydrogenase activity of Rhizobium leguminosarum bv. bacteroids by affecting the processing of the hydrogenase structural subunits. J Bacteriol 176 5297-303. 

Colombo MV, Gutierrez D, Palacios JM, et al. 2000. A novel autoregulation mechanism of fnrN expression in Rhizobium leguminosarum bv viciae. Mol Microbiol 36 477-86. 

Rey L, Imperial J, Palacios JM, Ruiz-Argtleso T. 1994. Purification of Rhizobium leguminosarum HypB, a nickel-binding protein required for hydrogenase synthesis. J Bacteriol 176 6066-73. 

Rey L, MuriUo J, Hernando Y, et al. 1993. Molecular analysis of a microaerobically induced operon required for hydrogenase synthesis in Rhizobium leguminosarum biovar vicae. Mol Microbiol 8 471-81. 

Slattery, J. F. and Coventry, D. R. 1995. Acid-tolerance and symbiotic effectiveness of Rhizobium leguminosarum bv. trifolii isolated from subterranean clover growing in permanent pastures. Soil Biology and Biocheistry, 27 111-115. 

Medicago sativa and Rhizobium meliloti Trifolium spp. and Rhizobium. leguminosarum bv. Trifolii Phaseolus vulgaris and Rhizobium leguminosarum bv. Phaseoli Pisum sativum and Rhizobium leguminosarum bv. Viciae... 

Zaat, S.A.J. et al.. Induction of a nodA promoter of the Rhizobium leguminosarum Sym plasmid PRLIJI by plant flavanones and flavones, J. Bacterial, 169, 198, 1987. 

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