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Related Concept Videos

Bioplastics01:27

Bioplastics

Bioplastics derived from microbial processes present a sustainable alternative to conventional petroleum-based plastics. Among these, polyhydroxyalkanoates (PHAs), particularly polyhydroxybutyrates (PHBs), have emerged as prominent candidates due to their biodegradability and biocompatibility. These polymers are synthesized by a variety of bacteria, such as Cupriavidus necator and Pseudomonas putida, which naturally accumulate PHAs as intracellular carbon and energy reserves, especially under...
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The word polymer is derived from the Greek words “poly” which means “many” and “mer” which means “parts”. Polymers are long chains of molecules composed of repeating units of smaller molecules, known as monomers. They either occur naturally, such as DNA and proteins, or can be constructed synthetically, like plastics. They have varied structural characteristics, such as linear chains, branched chains, or complex networks, that contribute to the properties that they exhibit. Additionally,...
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Synthetic Biology02:55

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Recombinant DNA01:09

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Related Experiment Video

Updated: Jun 21, 2026

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices
10:43

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices

Published on: November 5, 2016

The technology of bacterially derived polymers.

David Williams1

  • 1Morgan & Masterson, Brussels, Belgium. peggy@morgan-masterson.com

Medical Device Technology
|July 25, 2009
PubMed
Summary
This summary is machine-generated.

Biodegradable polymers previously lacked biodegradability, halting commercial interest. Innovative polymer chemistry and recombinant DNA technology have now revived interest in these materials.

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Area of Science:

  • Polymer Science
  • Biotechnology
  • Materials Science

Background:

  • A family of polymers, initially believed to be biodegradable, demonstrated a lack of biodegradability twenty years ago.
  • This finding led to a significant decrease in commercial interest and research into their applications.

Purpose of the Study:

  • To re-evaluate the commercial potential of a specific family of polymers.
  • To overcome previous limitations in biodegradability through advanced scientific techniques.

Main Methods:

  • Application of innovative polymer chemistry techniques.
  • Utilization of recombinant DNA technology to modify polymer properties.

Main Results:

  • Successful enhancement of biodegradability in the target polymer family.
  • Overcoming the previously identified limitations in environmental degradation.

Conclusions:

  • The integration of advanced polymer chemistry and biotechnology has overcome previous barriers.
  • This breakthrough has revitalized the commercial prospects for this class of biodegradable polymers.