Source 1review2015Biotechnology Journal
Toolkit/dynamic metabolic engineering
dynamic metabolic engineering
Taxonomy: Technique Branch / Method. Workflows sit above the mechanism and technique branches rather than replacing them.
Summary
Dynamic metabolic engineering is an engineering strategy that uses dynamic regulation of gene expression to build responsive cell factories. It is described as enabling metabolic flux rebalancing under changing cellular or fermentation conditions while managing trade-offs between growth and production.
Usefulness & Problems
Why this is useful
This strategy is useful for metabolic engineering contexts in which fixed, static control is insufficient to match changing physiological or fermentation states. The cited review states that dynamic gene expression can help avoid buildup of undesired intermediates and support more responsive production phenotypes.
Problem solved
Dynamic metabolic engineering addresses the problem of balancing cellular growth with product formation in systems where metabolic demands change over time. It also targets the need to rebalance pathway fluxes as cellular or fermentation conditions shift and to reduce accumulation of unwanted intermediates.
Taxonomy & Function
Primary hierarchy
Technique Branch
Method: A concrete method used to build, optimize, or evolve an engineered system.
Target processes
recombinationselectionImplementation Constraints
The evidence indicates that development of dynamic systems is supported by high-throughput screening, screening techniques, synthetic biology, and DNA synthesis. However, the supplied material does not specify particular regulatory parts, host organisms, cofactors, construct architectures, or delivery methods.
The main stated limitation is that implementation of dynamic control is more complex than static control. The supplied evidence is from a review summary and does not provide specific quantitative performance benchmarks, organism-specific validations, or standardized implementation parameters.
Validation
Cell-freeBacteriaMammalianMouseHumanTherapeuticIndep. Replication
Supporting Sources
Ranked Claims
Advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis support development and innovation of new dynamic systems.
explores how advances in high-throughput screening and synthetic biology can support development of new dynamic systems... advances in screening techniques and DNA synthesis will continue to drive innovation in this field
Advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis support development and innovation of new dynamic systems.
explores how advances in high-throughput screening and synthetic biology can support development of new dynamic systems... advances in screening techniques and DNA synthesis will continue to drive innovation in this field
Advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis support development and innovation of new dynamic systems.
explores how advances in high-throughput screening and synthetic biology can support development of new dynamic systems... advances in screening techniques and DNA synthesis will continue to drive innovation in this field
Advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis support development and innovation of new dynamic systems.
explores how advances in high-throughput screening and synthetic biology can support development of new dynamic systems... advances in screening techniques and DNA synthesis will continue to drive innovation in this field
Advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis support development and innovation of new dynamic systems.
explores how advances in high-throughput screening and synthetic biology can support development of new dynamic systems... advances in screening techniques and DNA synthesis will continue to drive innovation in this field
Advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis support development and innovation of new dynamic systems.
explores how advances in high-throughput screening and synthetic biology can support development of new dynamic systems... advances in screening techniques and DNA synthesis will continue to drive innovation in this field
Advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis support development and innovation of new dynamic systems.
explores how advances in high-throughput screening and synthetic biology can support development of new dynamic systems... advances in screening techniques and DNA synthesis will continue to drive innovation in this field
Dynamic gene expression profiles can help manage trade-offs between growth and production and avoid buildup of undesired intermediates.
Dynamic gene expression profiles allow trade-offs between growth and production to be better managed and can help avoid build-up of undesired intermediates.
Dynamic gene expression profiles can help manage trade-offs between growth and production and avoid buildup of undesired intermediates.
Dynamic gene expression profiles allow trade-offs between growth and production to be better managed and can help avoid build-up of undesired intermediates.
Dynamic gene expression profiles can help manage trade-offs between growth and production and avoid buildup of undesired intermediates.
Dynamic gene expression profiles allow trade-offs between growth and production to be better managed and can help avoid build-up of undesired intermediates.
Dynamic gene expression profiles can help manage trade-offs between growth and production and avoid buildup of undesired intermediates.
Dynamic gene expression profiles allow trade-offs between growth and production to be better managed and can help avoid build-up of undesired intermediates.
Dynamic gene expression profiles can help manage trade-offs between growth and production and avoid buildup of undesired intermediates.
Dynamic gene expression profiles allow trade-offs between growth and production to be better managed and can help avoid build-up of undesired intermediates.
Dynamic gene expression profiles can help manage trade-offs between growth and production and avoid buildup of undesired intermediates.
Dynamic gene expression profiles allow trade-offs between growth and production to be better managed and can help avoid build-up of undesired intermediates.
Dynamic gene expression profiles can help manage trade-offs between growth and production and avoid buildup of undesired intermediates.
Dynamic gene expression profiles allow trade-offs between growth and production to be better managed and can help avoid build-up of undesired intermediates.
Dynamic regulation strategies allow rebalancing of metabolic fluxes according to changing cellular or fermentation conditions.
a number of groups have developed strategies for dynamic regulation, which allows rebalancing of fluxes according to changing conditions in the cell or the fermentation medium
Dynamic regulation strategies allow rebalancing of metabolic fluxes according to changing cellular or fermentation conditions.
a number of groups have developed strategies for dynamic regulation, which allows rebalancing of fluxes according to changing conditions in the cell or the fermentation medium
Dynamic regulation strategies allow rebalancing of metabolic fluxes according to changing cellular or fermentation conditions.
a number of groups have developed strategies for dynamic regulation, which allows rebalancing of fluxes according to changing conditions in the cell or the fermentation medium
Dynamic regulation strategies allow rebalancing of metabolic fluxes according to changing cellular or fermentation conditions.
a number of groups have developed strategies for dynamic regulation, which allows rebalancing of fluxes according to changing conditions in the cell or the fermentation medium
Dynamic regulation strategies allow rebalancing of metabolic fluxes according to changing cellular or fermentation conditions.
a number of groups have developed strategies for dynamic regulation, which allows rebalancing of fluxes according to changing conditions in the cell or the fermentation medium
Dynamic regulation strategies allow rebalancing of metabolic fluxes according to changing cellular or fermentation conditions.
a number of groups have developed strategies for dynamic regulation, which allows rebalancing of fluxes according to changing conditions in the cell or the fermentation medium
Dynamic regulation strategies allow rebalancing of metabolic fluxes according to changing cellular or fermentation conditions.
a number of groups have developed strategies for dynamic regulation, which allows rebalancing of fluxes according to changing conditions in the cell or the fermentation medium
Implementation of dynamic control is more complex than static control.
The implementation is more complex relative to static control
Implementation of dynamic control is more complex than static control.
The implementation is more complex relative to static control
Implementation of dynamic control is more complex than static control.
The implementation is more complex relative to static control
Implementation of dynamic control is more complex than static control.
The implementation is more complex relative to static control
Implementation of dynamic control is more complex than static control.
The implementation is more complex relative to static control
Implementation of dynamic control is more complex than static control.
The implementation is more complex relative to static control
Implementation of dynamic control is more complex than static control.
The implementation is more complex relative to static control
Approval Evidence
1 source3 linked approval claimsfirst-pass slug dynamic-metabolic-engineering
This review highlights some of the recently published work related to dynamic metabolic engineering strategies
Source:
review summarysupports
Advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis support development and innovation of new dynamic systems.
explores how advances in high-throughput screening and synthetic biology can support development of new dynamic systems... advances in screening techniques and DNA synthesis will continue to drive innovation in this field
Source:
review summarysupports
Dynamic gene expression profiles can help manage trade-offs between growth and production and avoid buildup of undesired intermediates.
Dynamic gene expression profiles allow trade-offs between growth and production to be better managed and can help avoid build-up of undesired intermediates.
Source:
review summarysupports
Implementation of dynamic control is more complex than static control.
The implementation is more complex relative to static control
Source:
Comparisons
Source-backed strengths
The reported strengths are conceptual and system-level: dynamic regulation can rebalance metabolic fluxes in response to changing conditions and can manage growth-versus-production trade-offs. The review also notes that advances in high-throughput screening, screening techniques, synthetic biology, and DNA synthesis are supporting development of new dynamic systems.
Ranked Citations
- 1.