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Updated: Feb 22, 2026

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin
Published on: August 14, 2018
[Origin of new genes: from evolution to design]
Qian Wang1, Jian Cheng1, Huifeng Jiang1
1Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, China.
Synthetic biology enables the design of novel genes for industrial needs, overcoming the slow pace of natural evolution. Current challenges include low design success rates and high costs, but advancements promise a mature technological process.
Area of Science:
- Synthetic biology
- Biotechnology
- Molecular biology
Background:
- Natural evolution is a slow process for developing new genes.
- Industrial biotechnology requires faster development of novel genetic functions.
- Existing biological systems have limitations in catalyzing desired reactions.
Purpose of the Study:
- To explore the use of synthetic biology for designing and synthesizing new genes.
- To address the limitations of natural evolution for industrial biotechnology.
- To create novel biochemical reactions beyond natural capabilities.
Main Methods:
- Designing new genes based on known enzyme catalysis and protein structure.
- Utilizing synthetic biology techniques for gene synthesis.
- Integrating design, transformation, synthesis, and screening technologies.
Main Results:
- Creation of biochemical reactions not found in natural organisms.
- Identification of challenges such as low design success rates, low catalytic activity, and high synthesis costs.
- Demonstration of the potential for new gene design technologies.
Conclusions:
- Synthetic biology offers a powerful approach to engineer novel genes for industrial applications.
- Overcoming current technological hurdles is crucial for widespread adoption.
- Advancements in synthetic biology are paving the way for a streamlined gene design process.
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