Diversity of repC plasmid-replication sequences in Rhizobium leguminosarum

Article Abstract:

Most strains of Rhizobium leguminosarum have gene repC-like sequences that may serve as suitable PCR primer sites. Thirty nine out of forty one strains tested, and several Sinorhizobium strains amplify repC fragment sequences of 750bp. There is a possibility of repC groups corresponding to Rhizobium plasmid incompatibility groups. RepC sequences from R. leguminosarum show great genetic diversity.

Genetic aspects, Plasmids

---

The common nodulation genes of Astragalus sinicus rhizobia are conserved despite chromosomal diversity

Article Abstract:

Research has been conducted on the Astragalus sinicus nodulation genes. The cloning of these genes by functional complementation of Sinorhizobium meliloti nod mutants is discussed.

China, France, Gene mutations, Gene mutation, Chromosomes

---

Isolation and characterization of 2,3-dichloro-1-propanol-degrading rhizobia

Article Abstract:

Research has been conducted on the 2,3-dichloro-1-propanol. The enzyme involved in the complete mineralization of 2,3-dichloro-1-propanol has been investigated.

Enzymes, Propanols

Similar abstracts:

• Abstracts: DNA-binding polarity of human replication protein A positions nucleases in nucleotide excision repair. Error-prone bypass of certain DNA lesions by the human DNA polymerase kappa
• Abstracts: Polar localization of the replication origin and terminus in Escherichia coli nucleoids during chromosome partitioning
• Abstracts: Direct profiling of environmental microbial populations by thermal dissociation analysis of native rRNAs hybridized to Oligonucleotide microarrays
• Abstracts: Tn7 recognizes transposition target structures associated with DNA replication using the DNA-binding protein TnsE
• Abstracts: An extremely thermostable cellulase from the thermophilic eubacterium Rhodothermus marinus. Influence of sulfide and temperature on species composition and community structure of hot spring microbial mats

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.