Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Chemotaxis of Bradyrhizobium japonicum to soybean exudates.

Literature DB >> 1768137

Chemotaxis of Bradyrhizobium japonicum to soybean exudates.

Abstract

The chemotactic response of Bradyrhizobium japonicum toward soybean seed and root exudates was examined. Assays using various isoflavones and fractionated exudate indicated that isoflavones are not the principal attractants in exudates. Likewise, induction of nod genes with isoflavones or seed exudate before assay did not enhance chemotaxis. Screening of numerous compounds revealed that only dicarboxylic acids and the amino acids glutamate and aspartate were strong attractants. The presence of glutamate, aspartate, and dicarboxylic acids in appreciable concentrations in soybean seed and root exudates indicates that these compounds likely represent natural chemoattractants for B. japonicum.

Entities: Chemical Species

Mesh：

Substances：

Year: 1991 PMID： 1768137 PMCID： PMC183632 DOI： 10.1128/aem.57.9.2635-2639.1991

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

16 in total

Review 1. Rhizobium-legume nodulation: life together in the underground.

Authors: S R Long
Journal: Cell Date: 1989-01-27 Impact factor: 41.582

2. Motility and Chemotaxis of Rhizobium meliloti in Soil.

Authors: S Soby; K Bergman
Journal: Appl Environ Microbiol Date: 1983-11 Impact factor: 4.792

3. Chemotaxis and nod Gene Activity of Bradyrhizobium japonicum in Response to Hydroxycinnamic Acids and Isoflavonoids.

Authors: R Kape; M Parniske; D Werner
Journal: Appl Environ Microbiol Date: 1991-01 Impact factor: 4.792

4. Rhizobia are attracted to localized sites on legume roots.

Authors: M Gulash; P Ames; R C Larosiliere; K Bergman
Journal: Appl Environ Microbiol Date: 1984-07 Impact factor: 4.792

5. Chemotaxis to aromatic and hydroaromatic acids: comparison of Bradyrhizobium japonicum and Rhizobium trifolii.

Authors: D Parke; M Rivelli; L N Ornston
Journal: J Bacteriol Date: 1985-08 Impact factor: 3.490

6. A locus encoding host range is linked to the common nodulation genes of Bradyrhizobium japonicum.

Authors: A J Nieuwkoop; Z Banfalvi; N Deshmane; D Gerhold; M G Schell; K M Sirotkin; G Stacey
Journal: J Bacteriol Date: 1987-06 Impact factor: 3.490

7. Regulation of nod gene expression in Bradyrhizobium japonicum.

Authors: Z Banfalvi; A Nieuwkoop; M Schell; L Besl; G Stacey
Journal: Mol Gen Genet Date: 1988-11

8. Comparison of the chemotactic behaviour of Rhizobium leguminosarum with and without the nodulation plasmid.

Authors: J P Armitage; A Gallagher; A W Johnston
Journal: Mol Microbiol Date: 1988-11 Impact factor: 3.501

9. Physiology of behavioral mutants of Rhizobium meliloti: evidence for a dual chemotaxis pathway.

Authors: K Bergman; M Gulash-Hoffee; R E Hovestadt; R C Larosiliere; P G Ronco; L Su
Journal: J Bacteriol Date: 1988-07 Impact factor: 3.490

10. Chemotaxis of Rhizobium meliloti to the plant flavone luteolin requires functional nodulation genes.

Authors: G Caetano-Anollés; D K Crist-Estes; W D Bauer
Journal: J Bacteriol Date: 1988-07 Impact factor: 3.490

29 in total

1. Effect of soybean coumestrol on Bradyrhizobium japonicum nodulation ability, biofilm formation, and transcriptional profile.

Authors: Hae-In Lee; Jin-Hwan Lee; Ki-Hun Park; Dipen Sangurdekar; Woo-Suk Chang
Journal: Appl Environ Microbiol Date: 2012-02-03 Impact factor: 4.792

2. Light regulates attachment, exopolysaccharide production, and nodulation in Rhizobium leguminosarum through a LOV-histidine kinase photoreceptor.

Authors: Hernán R Bonomi; Diana M Posadas; Gastón Paris; Mariela del Carmen Carrica; Marcus Frederickson; Lía Isabel Pietrasanta; Roberto A Bogomolni; Angeles Zorreguieta; Fernando A Goldbaum
Journal: Proc Natl Acad Sci U S A Date: 2012-07-05 Impact factor: 11.205

Review 3. Chemotaxis signaling systems in model beneficial plant-bacteria associations.

Authors: Birgit E Scharf; Michael F Hynes; Gladys M Alexandre
Journal: Plant Mol Biol Date: 2016-01-21 Impact factor: 4.076

4. The genistein stimulon of Bradyrhizobium japonicum.

Authors: Kathrin Lang; Andrea Lindemann; Felix Hauser; Michael Göttfert
Journal: Mol Genet Genomics Date: 2008-01-24 Impact factor: 3.291

5. Sinorhizobium meliloti chemoreceptor McpU mediates chemotaxis toward host plant exudates through direct proline sensing.

Authors: Benjamin A Webb; Sherry Hildreth; Richard F Helm; Birgit E Scharf
Journal: Appl Environ Microbiol Date: 2014-03-21 Impact factor: 4.792

6. Surface Properties and Motility of Rhizobium and Azospirillum in Relation to Plant Root Attachment

Authors:
Journal: Microb Ecol Date: 1996-07 Impact factor: 4.552

7. Control of the expression of bacterial genes involved in symbiotic nitrogen fixation.

Authors: M Megías; J L Folch; C Sousa
Journal: World J Microbiol Biotechnol Date: 1993-07 Impact factor: 3.312

8. Cyclic [beta]-1,6-1,3-Glucans of Bradyrhizobium japonicum USDA 110 Elicit Isoflavonoid Production in the Soybean (Glycine max) Host.

Authors: K. J. Miller; J. A. Hadley; D. L. Gustine
Journal: Plant Physiol Date: 1994-03 Impact factor: 8.340

Review 9. Detection of and response to signals involved in host-microbe interactions by plant-associated bacteria.

Authors: Anja Brencic; Stephen C Winans
Journal: Microbiol Mol Biol Rev Date: 2005-03 Impact factor: 11.056

10. A 2-O-methylfucose moiety is present in the lipo-oligosaccharide nodulation signal of Bradyrhizobium japonicum.

Authors: J Sanjuan; R W Carlson; H P Spaink; U R Bhat; W M Barbour; J Glushka; G Stacey
Journal: Proc Natl Acad Sci U S A Date: 1992-09-15 Impact factor: 11.205