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)
 
Gene Review

psaA  -  PSI P700 apoprotein A1

Euglena gracilis

 
 
Welcome! If you are familiar with the subject of this article, you can contribute to this open access knowledge base by deleting incorrect information, restructuring or completely rewriting any text. Read more.
 

High impact information on psaA

  • The PSI dicistronic transcript is further processed to monocistronic psaA and psaB mRNAs [1].
  • The accumulated transcripts of the psaA operon have been characterized by Northern hybridization, S1 nuclease analysis and primer extension RNA sequencing [1].
  • The pre-mRNA of the psaA operon undergoes a complex processing pathway of 5' and 3' tRNA processing, splicing of 11 group II introns and one group II twintron, plus three intercistronic RNA cleavage events [1].
  • The differential accumulation of psaA operon mRNAs may be a means of chloroplast gene regulation or, alternatively, a consequence of gene expression during chloroplast development [1].
  • The psaA operon pre-mRNA of the Euglena gracilis chloroplast is processed into photosystem I and II mRNAs that accumulate differentially depending on the conditions of cell growth [1].
 

Associations of psaA with chemical compounds

 

Other interactions of psaA

  • The psaA and psbB genes lack conventional initiation codons in the expected positions, and may use GTA for translation initiation [3].

References

 
WikiGenes - Universities