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

Environmental Applications of Microorganisms01:30

Environmental Applications of Microorganisms

348
Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...
348
Fates of Pyruvate01:20

Fates of Pyruvate

9.2K
Pyruvate is the end product of glycolysis, where glucose is oxidized to pyruvate, simultaneously reducing NAD+ to NADH. Two molecules of ATP are also produced by substrate-level phosphorylation.
In aerobic organisms, pyruvate is metabolized via the citric acid cycle to produce reduced coenzymes NADH and FADH2. These coenzymes are then oxidized in the electron transport chain to produce ATP and, in the process, regenerate the NAD+ and FAD. As seen in some cell types and organisms, fermentation...
9.2K
Lipid Catabolism01:25

Lipid Catabolism

206
Triglycerides serve as crucial long-term energy storage molecules in microorganisms, providing a dense source of metabolic energy. Their breakdown is mediated by lipases, which hydrolyze triglycerides into glycerol and free fatty acids. Each of these components follows distinct metabolic pathways, ultimately contributing to ATP synthesis and cellular energy homeostasis.Glycerol MetabolismGlycerol, released from triglyceride hydrolysis, is phosphorylated by glycerol kinase to form...
206
Microbial Fermentation01:23

Microbial Fermentation

449
Fermentation is a crucial anaerobic metabolic process that enables microbes to derive energy from sugar without relying on oxygen or an electron transport chain. This process is fundamental to various biological and industrial applications and is classified based on the metabolic products generated.Role of Pyruvate in FermentationPyruvate and its derivatives serve as key electron acceptors in fermentative pathways. The oxidation of NADH to regenerate NAD+ is essential for the continuation of...
449
Other Glycolytic Pathways01:24

Other Glycolytic Pathways

259
The pentose phosphate pathway (PPP) operates in parallel with glycolysis, facilitating the metabolism of both pentoses and glucose. This pathway consists of two distinct phases: the oxidative and non-oxidative phases. While it does not directly generate ATP, the intermediates formed during the process can integrate into glycolysis, contributing to cellular energy metabolism when required.Oxidative Phase: NADPH ProductionThe oxidative phase of the pentose phosphate pathway is primarily...
259
Bioremediation00:46

Bioremediation

20.5K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
20.5K

You might also read

Related Articles

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

Sort by
Same author

Deductive automated pollen classification in environmental samples via exploratory deep learning and imaging flow cytometry.

The New phytologist·2023
Same author

Rapid, Heuristic Discovery and Design of Promoter Collections in Non-Model Microbes for Industrial Applications.

ACS synthetic biology·2019
Same author

Palaeogenomics of the Hydrocarbon Producing Microalga Botryococcus braunii.

Scientific reports·2019
Same author

A Hybrid Sequencing Approach Completes the Genome Sequence of Thermoanaerobacter ethanolicus JW 200.

Microbiology resource announcements·2019

Related Experiment Video

Updated: Sep 27, 2025

Biomass Conversion to Produce Hydrocarbon Liquid Fuel Via Hot-vapor Filtered Fast Pyrolysis and Catalytic Hydrotreating
11:28

Biomass Conversion to Produce Hydrocarbon Liquid Fuel Via Hot-vapor Filtered Fast Pyrolysis and Catalytic Hydrotreating

Published on: December 25, 2016

26.7K

Microbial pathways for advanced biofuel production.

John Love1

  • 1The BioEconomy Centre, Biosciences, College of Life & Environmental Sciences, The University of Exeter, Stocker Road, Exeter EX4 4QD, U.K.

Biochemical Society Transactions
|April 12, 2022
PubMed
Summary
This summary is machine-generated.

Microbial systems are being engineered to produce advanced biofuels, crucial for decarbonizing transportation and mitigating climate change. This review explores these systems and their industrial-scale challenges.

Keywords:
biocatalystsbiofuelsmetabolic engineeringmicrobiologysynthetic biology

More Related Videos

Genetic Engineering of an Unconventional Yeast for Renewable Biofuel and Biochemical Production
10:10

Genetic Engineering of an Unconventional Yeast for Renewable Biofuel and Biochemical Production

Published on: September 20, 2016

14.4K
Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste
08:14

Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste

Published on: July 18, 2025

396

Related Experiment Videos

Last Updated: Sep 27, 2025

Biomass Conversion to Produce Hydrocarbon Liquid Fuel Via Hot-vapor Filtered Fast Pyrolysis and Catalytic Hydrotreating
11:28

Biomass Conversion to Produce Hydrocarbon Liquid Fuel Via Hot-vapor Filtered Fast Pyrolysis and Catalytic Hydrotreating

Published on: December 25, 2016

26.7K
Genetic Engineering of an Unconventional Yeast for Renewable Biofuel and Biochemical Production
10:10

Genetic Engineering of an Unconventional Yeast for Renewable Biofuel and Biochemical Production

Published on: September 20, 2016

14.4K
Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste
08:14

Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste

Published on: July 18, 2025

396

Area of Science:

  • Biotechnology and Sustainable Energy

Background:

  • Anthropogenic climate change necessitates the decarbonization of the transport sector.
  • Microbial metabolisms are foundational to current renewable fuel production.
  • Advanced biofuels are vital for maintaining mobility during the energy transition.

Purpose of the Study:

  • To review natural and engineered microbial systems for advanced biofuels production.
  • To summarize techno-economic challenges for industrial-scale implementation.

Main Methods:

  • Literature review of microbial systems for biofuel generation.
  • Analysis of techno-economic factors for scaling up biofuel production.

Main Results:

  • Overview of diverse microbial platforms for advanced biofuel synthesis.
  • Identification of key challenges in industrializing microbial biofuel production.

Conclusions:

  • Microbial re-engineering offers a pathway to sustainable transport fuels.
  • Overcoming techno-economic hurdles is critical for widespread adoption of advanced biofuels.