Plant-Secreted Factors Induce The Expression of R.Trifolii Nodulation and Host-Range Genes

Rolfe, Barry G.; Innes, Roger W.; Schofield, Peter R.; Watson, Jarod; Sargent, C. L.; Kuempel, Peter L.; Plazinski, Jacek; Djordjevic, Michael A.

doi:10.1007/978-94-009-5175-4_11

Cited by 7 publications

(2 citation statements)

References 7 publications

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“…For some time there has been substantial understanding of the bacterial genes involved in early nodulation (Kondorosi et al, 1985), host range (Rolfe et al, 1985), and regulation and expression of the N2-fixing process (Ausubel et al, 1985;Hennecke et al, 1985). Moreover, detailed study of host plant genetics has identified numerous plant genes, the early and late nodulins and other plant proteins, that are specifically expressed during the initiation, development and function of mature nodules (Franssen et al, 1992).…”

Section: Rhizobial Genetics As Related To Ecologymentioning

confidence: 99%

Manipulation of rhizobia microflora for improving legume productivity and soil fertility: A critical assessment

1995

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Section: Rhizobial Genetics As Related To Ecologymentioning

confidence: 99%

Manipulation of rhizobia microflora for improving legume productivity and soil fertility: A critical assessment

1995

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“…viciae strains, A1 (Chetkova and Tikhonovich 1986) and Himalaya (Lie 1981), and two R. leguminosarum bv. trifolii strains, ANU843 (Rolfe et al 1985) and CSF. Strain A1 was isolated from soils of northwestern Russia based on its ability to elicit nodules on Afghan peas and its high competitive ability in coinoculation experiments.…”

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confidence: 99%

Comparison of Characteristics of the nodX Genes from Various Rhizobium leguminosarum Strains

Ovtsyna¹,

Rademaker²,

Esser³

et al. 1999

MPMI

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We have analyzed the nucleotide sequences of the nodX genes from two strains of Rhizobium leguminosarum bv. viciae able to nodulate Afghan peas (strains A1 and Himalaya) and from two strains of R. leguminosarum bv. trifolii (ANU843 and CSF). The nodX genes of strains A1 and ANU843 were shown to be functional for the induction of nodules on Afghan peas. To analyze the cause of phenotypic differences of strain A1 and strain TOM we have studied the composition of the lipochitin-oligosaccharides (LCOs) produced by strain A1 after induction by the flavonoid naringenin or various pea root exudates. The structural analysis of the LCOs by mass spectrometry revealed that strain A1 synthesizes a family of at least 23 different LCOs. The use of exudates instead of naringenin resulted only in quantitative differences in the ratios of various LCOs produced.

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Root and Stem Nodule Bacteria of Legumes

Sadowsky¹,

Graham²

2006

The Prokaryotes

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Plant-Secreted Factors Induce The Expression of R.Trifolii Nodulation and Host-Range Genes

Cited by 7 publications

References 7 publications

Manipulation of rhizobia microflora for improving legume productivity and soil fertility: A critical assessment

Manipulation of rhizobia microflora for improving legume productivity and soil fertility: A critical assessment

Comparison of Characteristics of the nodX Genes from Various Rhizobium leguminosarum Strains

Root and Stem Nodule Bacteria of Legumes

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