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

 

 
 
 
 

Genomic organization of purK and purE in Brevibacterium ammoniagenes ATCC 6872: purE locus provides a clue for genomic evolution.

From the genomic library of Brevibacterium ammoniagenes ATCC6872, the purE locus encoding 5'-phosphoribosyl-5-aminoimidazole (AIR) carboxylase (EC 4.1.1.21) was cloned and its nucleotide sequence was determined. From the sequence analysis, two distinct open reading frames (ORFs) in the sequence of the purE locus were identified as purK and purE genes ( purK-purE). An in vivo translation experiment reconfirmed the purK and purE genes to be independent. The genomic organization in the purE locus of B. ammoniagenes is opposite to that of the bacteria Escherichia coli and Bacillus subtilis. However, it coincides with the fused genes (purKE) of higher organisms Saccharomyces cerevisiae, Schizosaccharomyces pombe and Vigna aconitifolia. This suggests that the purE locus might be an intermediate form for genomic evolution of bacteria to higher organisms.[1]

References

  1. Genomic organization of purK and purE in Brevibacterium ammoniagenes ATCC 6872: purE locus provides a clue for genomic evolution. Chung, S.O., Lee, J.H., Lee, S.Y., Lee, D.S. FEMS Microbiol. Lett. (1996) [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