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Literature DB >> 2646295

Rhizobium meliloti regulatory gene fixJ activates transcription of R. meliloti nifA and fixK genes in Escherichia coli.

C Hertig¹, R Y Li, A M Louarn, A M Garnerone, M David, J Batut, D Kahn, P Boistard.

Abstract

When present in Escherichia coli on the multicopy expression vector pUC19, a Rhizobium meliloti regulatory gene, fixJ, belonging to a two-component regulatory system, activated the expression of two R. meliloti symbiotic genes, nifA and fixK. Primer extension by reverse transcription showed that FixJ stimulates nifA expression in E. coli by activating pnifA.

Entities: Species

Mesh：

Year: 1989 PMID： 2646295 PMCID： PMC209806 DOI： 10.1128/jb.171.3.1736-1738.1989

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

17 in total

1. Role of uhp genes in expression of the Escherichia coli sugar-phosphate transport system.

Authors: L A Weston; R J Kadner
Journal: J Bacteriol Date: 1988-08 Impact factor: 3.490

2. EcoK selection vectors for shotgun cloning into M13 and deletion mutagenesis.

Authors: M M Waye; M E Verhoeyen; P T Jones; G Winter
Journal: Nucleic Acids Res Date: 1985-12-09 Impact factor: 16.971

3. Conserved domains in bacterial regulatory proteins that respond to environmental stimuli.

Authors: C W Ronson; B T Nixon; F M Ausubel
Journal: Cell Date: 1987-06-05 Impact factor: 41.582

4. Nucleotide sequence of Rhizobium meliloti RCR2011 genes involved in host specificity of nodulation.

Authors: F Debellé; S B Sharma
Journal: Nucleic Acids Res Date: 1986-09-25 Impact factor: 16.971

5. Nitrogen fixation specific regulatory genes of Klebsiella pneumoniae and Rhizobium meliloti share homology with the general nitrogen regulatory gene ntrC of K. pneumoniae.

Authors: W J Buikema; W W Szeto; P V Lemley; W H Orme-Johnson; F M Ausubel
Journal: Nucleic Acids Res Date: 1985-06-25 Impact factor: 16.971

6. Cascade regulation of nif gene expression in Rhizobium meliloti.

Authors: M David; M L Daveran; J Batut; A Dedieu; O Domergue; J Ghai; C Hertig; P Boistard; D Kahn
Journal: Cell Date: 1988-08-26 Impact factor: 41.582

7. Replication of pSC101: effects of mutations in the E. coli DNA binding protein IHF.

Authors: P Gamas; A C Burger; G Churchward; L Caro; D Galas; M Chandler
Journal: Mol Gen Genet Date: 1986-07

8. Evidence for two functional gal promoters in intact Escherichia coli cells.

Authors: H Aiba; S Adhya; B de Crombrugghe
Journal: J Biol Chem Date: 1981-11-25 Impact factor: 5.157

9. The nifA gene of Rhizobium meliloti is oxygen regulated.

Authors: G Ditta; E Virts; A Palomares; C H Kim
Journal: J Bacteriol Date: 1987-07 Impact factor: 3.490

10. The nodD gene of Rhizobium leguminosarum is autoregulatory and in the presence of plant exudate induces the nodA,B,C genes.

Authors: L Rossen; C A Shearman; A W Johnston; J A Downie
Journal: EMBO J Date: 1985-12-16 Impact factor: 11.598

25 in total

1. Modular structure of the FixL protein of Rhizobium meliloti.

Authors: P de Philip; E Soupène; J Batut; P Boistard
Journal: Mol Gen Genet Date: 1992-10

2. Regulatory role of Rhizobium etli CNPAF512 fnrN during symbiosis.

Authors: Martine Moris; Bruno Dombrecht; Chuanwu Xi; Jos Vanderleyden; Jan Michiels
Journal: Appl Environ Microbiol Date: 2004-03 Impact factor: 4.792

3. Characterization of a novel Azorhizobium caulinodans ORS571 two-component regulatory system, NtrY/NtrX, involved in nitrogen fixation and metabolism.

Authors: K Pawlowski; U Klosse; F J de Bruijn
Journal: Mol Gen Genet Date: 1991-12

4. In vitro activity of the nitrogen fixation regulatory protein FIXJ from Rhizobium meliloti.

Authors: J Batut; E Santero; S Kustu
Journal: J Bacteriol Date: 1991-09 Impact factor: 3.490

5. Mutational analysis of the Rhizobium meliloti nifA promoter.

Authors: P G Agron; G S Ditta; D R Helinski
Journal: J Bacteriol Date: 1992-06 Impact factor: 3.490

6. New classes of mutants in complementary chromatic adaptation provide evidence for a novel four-step phosphorelay system.

Authors: D M Kehoe; A R Grossman
Journal: J Bacteriol Date: 1997-06 Impact factor: 3.490