The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 
 
 

Organization and partial sequence of a DNA region of the Rhizobium leguminosarum symbiotic plasmid pRL6JI containing the genes fixABC, nifA, nifB and a novel open reading frame.

By hybridization and heteroduplex studies the fixABC and nifA genes of the Rhizobium leguminosarum symbiotic plasmid pRL6JI have been identified. DNA sequencing of the region containing nifA showed an open reading frame of 1557 bp encoding a protein of 56, 178 D. Based on sequence homology, this ORF was confirmed to correspond to the nifA gene. Comparison of three nifA proteins (Klebsiella pneumoniae, Rhizobium meliloti, Rhizobium leguminosarum) revealed only a weak relationship in their N-terminal regions, whereas the C-terminal parts exhibited strong homology. Sequence analysis also showed that the R. leguminosarum nifA gene is followed by nifB and preceded by fixC with an open reading frame inserted in between. This novel ORF of 294 bp was found to be highly conserved also in R. meliloti. No known promoter and termination signals could be defined on the sequenced R. leguminosarum fragment.[1]

References

  1. Organization and partial sequence of a DNA region of the Rhizobium leguminosarum symbiotic plasmid pRL6JI containing the genes fixABC, nifA, nifB and a novel open reading frame. Grönger, P., Manian, S.S., Reiländer, H., O'Connell, M., Priefer, U.B., Pühler, A. Nucleic Acids Res. (1987) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities