Codon Usage and Its Impact on Protein Expression
Author Information
Author(s): Evelina Angov
Primary Institution: Walter Reed Army Institute of Research
Hypothesis
How does codon usage bias affect gene expression levels and protein folding?
Conclusion
Codon usage bias significantly influences gene expression levels and protein folding, with implications for optimizing protein production.
Supporting Evidence
- Codon usage bias can significantly impact protein expression levels.
- High-frequency codons correlate with efficient translation and protein folding.
- Codon harmonization can improve heterologous protein expression in E. coli.
Takeaway
The way genes are written can change how well proteins are made. Using the right 'words' helps proteins fold correctly and work better.
Methodology
The review discusses various studies and models that analyze the relationship between codon usage, gene expression, and protein folding.
Potential Biases
Potential biases in the studies reviewed may affect the generalizability of the findings.
Limitations
The predictive value of codon adaptation indices is limited by the reference genes used, and not all factors influencing gene expression are accounted for.
Digital Object Identifier (DOI)
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