ArticleMolecular & general genetics : MGG1995
Structural and functional analysis of the fixLJ genes of Rhizobium leguminosarum biovar phaseoli CNPAF512.
Article in Molecular & general genetics : MGG, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- What determines symbiotic nitrogen fixation efficiency in rhizobium: recent insights into Rhizobium leguminosarum.Archives of microbiology · 2023Review
- Phenotypic plasticity and a new small molecule are involved in a fungal-bacterial interaction.Scientific reports · 2021Article
- A Novel Strategy for Detecting Recent Horizontal Gene Transfer and Its Application toFrontiers in microbiology · 2018Article
- Functional analysis of PrkA - a putative serine protein kinase from Mesorhizobium alhagi CCNWXJ12-2 - in stress resistance.BMC microbiology · 2016Article
- Global transcriptome analysis of Mesorhizobium alhagi CCNWXJ12-2 under salt stress.BMC microbiology · 2014Article
- Eco-evolutionary feedbacks drive species interactions.The ISME journal · 2014Article
- Canonical and non-canonical EcfG sigma factors control the general stress response in Rhizobium etli.MicrobiologyOpen · 2013Article
- Stress response regulators identified through genome-wide transcriptome analysis of the (p)ppGpp-dependent response in Rhizobium etli.Genome biology · 2011Article
- Genome-wide detection of predicted non-coding RNAs in Rhizobium etli expressed during free-living and host-associated growth using a high-resolution tiling array.BMC genomics · 2010Article
- Pleiotropic effects of a rel mutation on stress survival of Rhizobium etli CNPAF512.BMC microbiology · 2008Article
- Genetic determinants of swarming in Rhizobium etli.Microbial ecology · 2008Article
- FixJ: a major regulator of the oxygen limitation response and late symbiotic functions of Sinorhizobium meliloti.Journal of bacteriology · 2006Article
- Diversification of DNA sequences in the symbiotic genome of Rhizobium etli.Journal of bacteriology · 2005Article
- Effective symbiosis between Rhizobium etli and Phaseolus vulgaris requires the alarmone ppGpp.Journal of bacteriology · 2005Article
- Regulatory role of Rhizobium etli CNPAF512 fnrN during symbiosis.Applied and environmental microbiology · 2004Article
- PAS domains: internal sensors of oxygen, redox potential, and light.Microbiology and molecular biology reviews : MMBR · 1999Review
- Differential regulation of Rhizobium etli rpoN2 gene expression during symbiosis and free-living growth.Journal of bacteriology · 1998Article
- The Rhizobium etli rpoN locus: DNA sequence analysis and phenotypical characterization of rpoN, ptsN, and ptsA mutants.Journal of bacteriology · 1998Article
- The arginine deiminase pathway in Rhizobium etli: DNA sequence analysis and functional study of the arcABC genes.Journal of bacteriology · 1997Article
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6 authors.
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Abstract
The fixLJ genes of Rhizobium leguminosarum biovar phaseoli CNPAF512 were identified by DNA hybridization of a genomic library with an internal fragment of the Rhizobium meliloti fixJ gene. The nucleotide sequence was determined and the corresponding amino acid sequence was aligned with the amino acid sequences of the FixL proteins of R. meliloti, Bradyrhizobium japonicum and Azorhizobium caulinodans. While the FixJ protein and the carboxy-terminal part of the FixL protein are highly homologous to the other FixL and FixJ proteins, the homology in the central heme-binding, oxygen-sensing domain and in the amino-terminal domain of FixL is very low. The R. leguminosarum bv. phaseoli FixL protein does not contain the heme-binding motif defined for the previously described FixL proteins. R. leguminosarum bv. phaseoli fixLJ and fixJ mutants were constructed. These mutants can still fix nitrogen, albeit at a reduced level. Expression analysis of nifA-gusA and nifH-gusA fusions in the constructed mutants revealed that the R. leguminosarum bv. phaseoli fixLJ genes are involved in microaerobic nifH expression but not in nifA expression.
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