Team:Hawaii/Project

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Overall Project

Cyanobacteria are frequently studied for their ability to harness the power of photosynthesis in order to produce a wide variety of useful products including bio-fuels and -polymers. Such tasks are accomplished by these ‘little green factories’ with a minimal input of salts, light, and carbon dioxide. We aim to expand the availability of BioBrick vectors to cyanobacteria in order to “open source” the current BioBrick registry to a greater range of organisms.

We plan to engineer:

1) a mobilizable broad-host-range BioBrick vector that can be used to transfer genetic information between E. coli and Synechocystis sp. 6803, with the future possibility of transforming plants via Agrobacteria;
2) a cassette for protein export from Synechocystis; and
3) the nitrate-inducible cyanobacterial nir promoter.

The functionality of the parts we engineer will be demonstrated by achieving inducible protein production and export of a lichenase and a GFP construct introduced into Synechocystis using our novel BioBrick shuttle vector.

Project Details

  • Part A: Mobilizable Broad-Host-Range Plasmid


  • Part B: Cyanobacterial protein secretion system


Results

[http://manoa.hawaii.edu/ Sponsor_UHM.gif][http://manoa.hawaii.edu/ovcrge/ Sponsor_OVCRGE.gif][http://www.ctahr.hawaii.edu Sponsor_CTAHR.gif]