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Updated: Jun 5, 2025

Nucleoside Triphosphates - From Synthesis to Biochemical Characterization
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Microbial Synthesis of Nucleosides: Advances and Prospects.

Jiu Dai1, Mingjie Geng1, Yong Du1

  • 1State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.

ACS Synthetic Biology
|December 12, 2024
PubMed
Summary

Microbial biosynthesis offers a sustainable alternative to chemical synthesis for essential nucleosides and derivatives. This review highlights advances in bacterial pathways, metabolic regulation, and optimization strategies for efficient production.

Keywords:
Dynamic regulationFlux analysisMetabolic engineeringModular pathway optimizationNucleoside

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Area of Science:

  • Biotechnology
  • Synthetic Biology
  • Biochemistry

Background:

  • Nucleosides and derivatives are vital compounds with broad applications in pharmaceuticals, agriculture, and food industries.
  • Traditional chemical synthesis methods present challenges including harsh conditions and environmental concerns.
  • Microbial biosynthesis emerges as a sustainable and eco-friendly alternative for producing these valuable chemicals.

Purpose of the Study:

  • To review recent advancements in the biosynthesis of nucleosides and their derivatives.
  • To explore microbial biosynthetic pathways and regulatory systems in key bacteria like Escherichia coli and Bacillus subtilis.
  • To summarize strategies for optimizing microbial production of nucleosides.

Main Methods:

  • Discussion of established and emerging biosynthetic pathways in microbial systems.
  • Analysis of metabolic regulatory mechanisms governing nucleoside production.
  • Review of optimization techniques including feedback inhibition relief, enzyme engineering, and dynamic control strategies.

Main Results:

  • Detailed overview of bacterial biosynthetic pathways and regulatory networks for nucleosides.
  • Summary of progress in microbial production of diverse nucleosides and derivatives.
  • Identification of key strategies employed for enhancing synthesis yields and efficiency.

Conclusions:

  • Microbial biosynthesis presents a viable and sustainable approach for nucleoside production.
  • Further research into metabolic engineering and process optimization can overcome current challenges.
  • Significant opportunities exist for developing efficient and scalable microbial synthesis platforms.