American Journal of Advanced Multidisciplinary Research and Innovation
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Volume 8 Issue 5
September-October 2026
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Engineering Biology for Sustainable Industry: Designing Biological Systems for Low-Resource Manufacturing
| Author(s) | Tony Sheldon |
|---|---|
| Country | United States |
| Abstract | Engineering biology is emerging as a transformative approach to industrial production, enabling biological systems to be designed, optimised and programmed for the manufacture of chemicals, materials, fuels, foods and high-value products. Conventional industrial manufacturing often depends on energy-intensive processes, fossil-derived feedstocks, high-temperature operations and substantial water consumption. Engineering biology offers an alternative pathway by using microorganisms, enzymes, cell-free systems and engineered biological pathways to perform manufacturing under comparatively mild conditions and, in suitable applications, with renewable or waste-derived feedstocks. This paper examines the role of engineering biology in developing low-resource manufacturing systems and proposes an integrated framework for sustainable biomanufacturing. The framework connects biological design, low-carbon feedstocks, resource-efficient bioprocessing, process intensification, digital optimisation, waste valorisation and circular manufacturing. Applications in bio-based chemicals, sustainable materials, food ingredients, pharmaceuticals, agricultural inputs and industrial enzymes are examined. Particular attention is given to metabolic engineering, synthetic biology, enzyme engineering, precision fermentation, cell-free manufacturing and computational biology. The paper also evaluates key barriers, including feedstock variability, biological robustness, scale-up, contamination, downstream processing, energy requirements, life-cycle impacts, regulatory uncertainty and economic competitiveness. The analysis suggests that engineering biology can contribute substantially to sustainable manufacturing when biological processes are designed around resource efficiency from the beginning rather than simply substituting biological feedstocks for conventional ones. The paper concludes that the convergence of synthetic biology, automation, artificial intelligence, bioprocess engineering and circular-economy principles could create a new generation of manufacturing systems capable of producing greater value with fewer material, energy and environmental inputs. |
| Keywords | Engineering Biology, Sustainable Manufacturing, Synthetic Biology, Biomanufacturing, Metabolic Engineering, Low-Resource Manufacturing, Circular Bioeconomy, Precision Fermentation, Bio-based Production, Industrial Biotechnology. |
| Field | Engineering |
| Published In | Volume 7, Issue 1, January-February 2025 |
| Published On | 2025-01-02 |
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E-ISSN XXXX-XXXXCrossRef DOI prefix of AJAMRI is 10.00000/AJAMRI
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