Linked Life Data

9298645

Source:http://linkedlifedata.com/resource/pubmed/id/9298645

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
8
pubmed:dateCreated
1997-10-23
pubmed:abstractText
Following the complete sequencing of the genome of the univellular cyanobacterium, Synechocystis sp. strain PCC6803 within our institute, a protein-gene linkage map of this photosynthetic microorganism was successfully constructed for 130 high abundance proteins present on two-dimensional gels. An additional six proteins were analyzed, but were probably encoded extrachromosomally. In order to demonstrate the usefulness of this protein-gene linkage map, we analyzed the changes that occur in cellular proteins after illumination of PCC6803 cells. The results indicate that this protein-gene linkage map greatly simplifies the identification process of such modulated genes. After illumination, at least three distinctive spots with reduced intensity were detected on two-dimensional gels and the corresponding genes of two of these were successfully identified as chaperonin 2 and a Tortula ruralis rehydrin-related gene. Thus, the combination of the protein-gene linkage map and two-dimensional gel electrophoresis should permit a comprehensive analyses of the proteins encoded by the genome (i.e., "proteome") of this photosynthetic autotroph. This post-genome project represents a productive way of exploiting the information obtained from the sequencing of the cyanobacterium genome.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0173-0835
pubmed:author
pubmed:issnType
Print
pubmed:volume
18
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1252-8
pubmed:dateRevised
2010-11-18
pubmed:meshHeading
pubmed:year
1997
pubmed:articleTitle
Towards a proteome project of cyanobacterium Synechocystis sp. strain PCC6803: linking 130 protein spots with their respective genes.
pubmed:affiliation
Laboratory of DNA Technology, Kazusa DNA Research Institute, Chiba, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't