CPC C12N 15/74 (2013.01) [C12N 9/88 (2013.01); C12Y 402/0302 (2013.01); C12Y 402/03051 (2013.01); C07K 2319/02 (2013.01)] | 24 Claims |
1. An expression construct comprising a polynucleotide encoding a fusion protein, said fusion protein comprising a protein of interest to be expressed in cyanobacteria joined to a bacterial neomycin phosphotransferase protein that confers resistance to kanamycin or a chloramphenicol acetyl transferase protein that confers resistance to chloramphenicol;
wherein the polynucleotide comprises a transgene encoding the protein of interest that is codon-optimized for expression in cyanobacteria and is joined to the 3′ end of a nucleic acid encoding the bacterial neomycin phosphotransferase (NPT) protein or the chloramphenicol acetyltransferase protein.
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