Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Environmental Applications of Microorganisms

Environmental Applications of Microorganisms

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...

Microorganisms in Agriculture and Food industry

Microorganisms in Agriculture and Food industry

Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...

Gene Regulation in Microbial Communities: Quorum Sensing

Gene Regulation in Microbial Communities: Quorum Sensing

Quorum sensing is a mechanism of bacterial communication that enables coordinated gene expression in response to changes in population density. This facilitates collective behaviors that enhance survival, resource acquisition, and ecological adaptation. This process relies on small signaling molecules called autoinducers that accumulate as bacterial populations grow. When a critical threshold concentration of autoinducers is reached, bacterial cells collectively modify gene expression,...

Amino Acid Catabolism

Amino Acid Catabolism

Microorganisms rely on proteins as an essential carbon and energy source, particularly in environments with limited polysaccharides or lipids. However, proteins are too large to cross the plasma membrane unaided, necessitating enzymatic degradation. Microbes secrete extracellular proteases and peptidases that hydrolyze proteins into peptides, which can then be transported across the membrane. Once inside the cell, intracellular proteases degrade these peptides into free amino acids, which...

Lipid Catabolism

Lipid Catabolism

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...

You might also read

Related Articles

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

Sort by

Same author

Isotherms and Kinetic Studies of Copper Removal from Textile Wastewater and Aqueous Solution Using Powdered Banana Peel Waste as an Adsorbent in Batch Adsorption Systems.

International journal of biomaterials·2023

Same author

Comparative Utilization of Dead and Live Fungal Biomass for the Removal of Heavy Metal: A Concise Review.

TheScientificWorldJournal·2021

See all related articles

Search research articles

Related Experiment Video

Updated: Sep 29, 2025

Determination of Microbial Extracellular Enzyme Activity in Waters, Soils, and Sediments using High Throughput Microplate Assays

Determination of Microbial Extracellular Enzyme Activity in Waters, Soils, and Sediments using High Throughput Microplate Assays

Published on: October 1, 2013

Pectinase from Microorganisms and Its Industrial Applications.

Setegn Haile¹, Abate Ayele¹

¹Department of Biotechnology, College of Biological and Chemical Engineering, Addis Ababa Science and Technology University, 16417 Addis Ababa, Ethiopia.

Thescientificworldjournal

|March 21, 2022

Summary

Microbial pectinase production using agro-industrial waste is gaining demand. Optimizing parameters like temperature and pH is crucial for efficient enzyme production and industrial application.

More Related Videos

Culture of Small Colony Variant of Pseudomonas aeruginosa and Quantitation of its Alginate

Culture of Small Colony Variant of Pseudomonas aeruginosa and Quantitation of its Alginate

Published on: February 22, 2020

A Purification and In Vitro Activity Assay for a pppGpp Synthetase from Clostridium difficile

A Purification and In Vitro Activity Assay for a pppGpp Synthetase from Clostridium difficile

Published on: November 3, 2018

Related Experiment Videos

Last Updated: Sep 29, 2025

Determination of Microbial Extracellular Enzyme Activity in Waters, Soils, and Sediments using High Throughput Microplate Assays

Determination of Microbial Extracellular Enzyme Activity in Waters, Soils, and Sediments using High Throughput Microplate Assays

Published on: October 1, 2013

Culture of Small Colony Variant of Pseudomonas aeruginosa and Quantitation of its Alginate

Culture of Small Colony Variant of Pseudomonas aeruginosa and Quantitation of its Alginate

Published on: February 22, 2020

A Purification and In Vitro Activity Assay for a pppGpp Synthetase from Clostridium difficile

A Purification and In Vitro Activity Assay for a pppGpp Synthetase from Clostridium difficile

Published on: November 3, 2018

Area of Science:

Biotechnology
Enzymology
Industrial Microbiology

Background:

Microbial pectinase is increasingly in demand across various industries.
Microorganisms like bacteria, fungi, and yeast are primary sources of pectinase.
Agro-industrial wastes are preferred substrates for cost-effective pectinase production.

Purpose of the Study:

To review the structure of pectin and substrates for pectinase production.
To discuss factors influencing microbial pectinase production.
To explore industrial applications, challenges, and future opportunities for microbial pectinase.

Main Methods:

Literature review of scientific publications on microbial pectinase.
Analysis of factors affecting pectinase production (temperature, pH, time).
Compilation of data on industrial applications and future prospects.

Main Results:

Pectinase production is influenced by various parameters requiring optimization.
Microbial pectinase offers several advantages for industrial use.
Agro-industrial wastes present a sustainable substrate source.

Conclusions:

Further research and optimization are needed to maximize the industrial benefits of microbial pectinase.
Understanding pectin structure and production factors is key to efficient enzyme utilization.
Microbial pectinase holds significant potential for diverse industrial applications.