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Strain Engineering for Biopolymer

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CD Biosynsis is dedicated to the biosynthesis of biopolymers through enzyme modification, screening, and modification of engineered bacteria using synthetic biology techniques.

Introduction of Biopolymer Biosynthesis

Biopolymers can be divided into three main categories according to natural polymers obtained directly from biomass, such as starch, flavor, proteins, amino acids, etc., polymers synthesized using microbial and plant biosynthesis, such as polyhydroxyalkanoates and polylactic acid, and conventional oil-based polymers prepared from alternative biogenic monomers, such as polyethylene and polyethylene terephthalate. Biopolymers are widely used in the biomedical field for tissue engineering, medical devices, and pharmaceutical industries. In industry, they are widely used in the food and packaging industries.

Biosynthesis pathway of amino acids. (Hirasawa T, et al., 2016)Figure 1. Bacterial polymer biosynthesis pathways from intermediates of central metabolism. (Rehm BH, et al., 2010)

Service Offering

Our services involve the design and modification of nucleic acid components, the design and modification of enzymes, design and modification of cell factories and biological systems. We use advanced synthetic biology techniques to greatly expand the diversity of species and functions of synthetic organisms and to enhance the biomanufacturing capabilities of cell factories. We are able to provide biosynthesis services for the following biopolymers.

Why Choose Us?

  • We have established a precision fermentation platform that enables dynamic regulation of microbial fermentation processes based on temperature, inducer and other factors.
  • We are able to provide a one-stop service to help our customers solve the challenges in the entire biopolymer production process from strain mutagenesis to target product extraction process optimization.
  • Our scientists not only focus on the biosynthesis of biopolymers but also on the biodegradation of biopolymers, enabling us to provide our customers with optimal biodegradation solutions.

Solutions Related to Biopolymer Biosynthesis

Want to Learn More?

CD Biosynsis provides the most comprehensive and efficient solutions for synthetic biology workflows. We are committed to helping our customers solve all problems encountered in biopolymer production to advance their applications in a wide range of fields. Each of our deliverables will undergo a rigorous quality inspection test to ensure the reliability and accuracy of the results. If you are interested in our services or have any further questions, please do not hesitate to contact us.


  1. Rehm BH. Bacterial polymers: biosynthesis, modifications and applications. Nat Rev Microbiol. 2010 Aug; 8(8): 578-92.

Please note that all services are for research use only. Not intended for any clinical use.

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