Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Metabolism of Chemolithotrophs01:15

Metabolism of Chemolithotrophs

Chemolithotrophs are microorganisms that obtain energy by oxidizing inorganic molecules such as hydrogen gas (H₂), ammonia (NH₃), reduced sulfur compounds (H₂S, S²⁻), and ferrous iron (Fe²⁺). Unlike heterotrophic organisms that rely on organic carbon, chemolithotrophs transfer electrons from these inorganic donors to the electron transport chain (ETC), generating a proton motive force (PMF) that drives ATP synthesis through oxidative phosphorylation. However, because inorganic electron donors...
Bioreactor Design and Operational System01:29

Bioreactor Design and Operational System

Bioreactors are engineered vessels designed to cultivate microorganisms under controlled conditions for industrial bioprocessing. They maintain sterility and allow precise regulation of pH, temperature, oxygen, and nutrient levels to optimize microbial growth and metabolite production. Bioreactors range from small laboratory units of 1 liter to industrial systems holding up to 500,000 liters, though only about 75% of their volume is actively used for fermentation. The remaining headspace...
What is Metabolism?00:52

What is Metabolism?

Overview
Introduction to Metabolism01:30

Introduction to Metabolism

Metabolism encompasses all biochemical reactions in a living organism, facilitating both the breakdown and synthesis of biomolecules. These metabolic processes are categorized into catabolic and anabolic pathways, which operate in a coordinated manner to ensure energy balance and cellular function.Catabolic Pathways and Energy ReleaseCatabolic pathways involve the breakdown of complex macromolecules such as carbohydrates, lipids, and proteins into smaller structures like monosaccharides, fatty...
Synthetic Biology02:55

Synthetic Biology

Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...
Overview of Metabolism01:40

Overview of Metabolism

Living cells constantly carry out various chemical reactions which are necessary for their proper functioning. These reactions are interlinked to one another via multiple pathways. The collection of these chemical reactions is known as metabolism.
Plant Metabolism
Sunlight, the primary source of energy in plants, is first absorbed by the chlorophyll pigments present in their leaves. Plants then use this energy to carry out photosynthesis, where water is oxidized into oxygen and carbon dioxide...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Automated, modular assembly of reconstituted cell-free systems from in vitro-produced components.

Trends in biotechnology·2026
Same author

Toward molecular classification architectures for cell-free diagnostics.

Current opinion in biotechnology·2026
Same author

Biosensor-guided directed evolution of aldehyde dehydrogenase for improved adipic acid production from caprolactone.

Journal of biological engineering·2026
Same author

Systematic optimization of TF-based carboxylic acid biosensors in cell-free system.

Biosensors & bioelectronics·2026
Same author

Deep Generative Model-Driven Design of Microbial Synthetic Promoters.

Journal of microbiology and biotechnology·2025
Same author

Rapid on-site SNP discrimination across diverse mutational contexts.

Biosensors & bioelectronics·2025

Related Experiment Video

Updated: Jun 2, 2026

Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies
12:55

Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies

Published on: November 27, 2013

Systems metabolic engineering for chemicals and materials.

Jeong Wook Lee1, Tae Yong Kim, Yu-Sin Jang

  • 1Metabolic and Biomolecular Engineering National Research Laboratory, Department of Chemical and Biomolecular Engineering (BK21 program), Center for Systems and Synthetic Biotechnology, Institute for the BioCentury, KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Korea.

Trends in Biotechnology
|May 13, 2011
PubMed
Summary

Systems metabolic engineering integrates systems biology and synthetic biology for optimized chemical production from renewable resources. This advanced approach enhances efficiency and reduces time for producing valuable natural and unnatural compounds.

More Related Videos

Liquid Chromatography Coupled to Refractive Index or Mass Spectrometric Detection for Metabolite Profiling in Lysate-based Cell-free Systems
14:42

Liquid Chromatography Coupled to Refractive Index or Mass Spectrometric Detection for Metabolite Profiling in Lysate-based Cell-free Systems

Published on: September 23, 2021

Construction of Out-of-Equilibrium Metabolic Networks in Nano- and Micrometer-Sized Vesicles
10:56

Construction of Out-of-Equilibrium Metabolic Networks in Nano- and Micrometer-Sized Vesicles

Published on: April 12, 2024

Related Experiment Videos

Last Updated: Jun 2, 2026

Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies
12:55

Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies

Published on: November 27, 2013

Liquid Chromatography Coupled to Refractive Index or Mass Spectrometric Detection for Metabolite Profiling in Lysate-based Cell-free Systems
14:42

Liquid Chromatography Coupled to Refractive Index or Mass Spectrometric Detection for Metabolite Profiling in Lysate-based Cell-free Systems

Published on: September 23, 2021

Construction of Out-of-Equilibrium Metabolic Networks in Nano- and Micrometer-Sized Vesicles
10:56

Construction of Out-of-Equilibrium Metabolic Networks in Nano- and Micrometer-Sized Vesicles

Published on: April 12, 2024

Area of Science:

  • Biotechnology
  • Metabolic Engineering
  • Synthetic Biology

Background:

  • Metabolic engineering has advanced chemical and material production from renewable resources over 20 years.
  • Recent advancements have elevated metabolic engineering to a systems level, integrating multiple advanced technologies.

Purpose of the Study:

  • To review recent trends in systems metabolic engineering.
  • To present general strategies and examples for chemical and material production.

Main Methods:

  • Integration of systems biology, synthetic biology, and evolutionary engineering.
  • Genome-scale optimization of metabolic pathways.
  • Application of rational-random mutagenesis.

Main Results:

  • Systems metabolic engineering enables multiplexed, genome-scale optimization.
  • Reduced time and effort in optimizing production processes.
  • Enhanced production of both natural and unnatural chemicals and materials.

Conclusions:

  • Systems metabolic engineering represents a significant upgrade for optimizing chemical and material production.
  • This integrated approach offers improved efficiency and reduced resource investment.
  • The review highlights key strategies and successful applications in the field.