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

Overview of Archaea01:29

Overview of Archaea

1.6K
Archaea, named after the Archaean eon, represent a unique domain of life, distinct from bacteria and eukaryotes, with remarkable traits. Their cellular and molecular features, ecological adaptability, and industrial relevance highlight their importance in understanding life processes and leveraging biotechnology.Cellular and Molecular CharacteristicsA defining feature of archaea is their unique membrane composition. Archaeal membranes contain ether-linked isoprenoid lipids, which confer...
1.6K
Diversity of Archaea I01:30

Diversity of Archaea I

842
Archaea, a domain of single-celled microorganisms, are classified into five major phyla based on genetic and biochemical characteristics: Euryarchaeota, Crenarchaeota, Thaumarchaeota, Korarchaeota, and Nanoarchaeota. Among these, the phylum Euryarchaeota is notable for its remarkable diversity in morphology, metabolism, and ecological adaptations.Morphological and Metabolic DiversityMembers of Euryarchaeota exhibit a variety of cellular shapes, including rods and cocci. Their metabolic pathways...
842
Diversity of Archaea IV01:29

Diversity of Archaea IV

594
Hyperthermophilic archaea are a group of extremophiles thriving at temperatures above 80°C, often in hydrothermal vents and volcanic soils where conditions surpass the boiling point of water. At such temperatures, proteins, membranes, and DNA in most organisms degrade, but hyperthermophiles have evolved remarkable adaptations to maintain stability and function.Unique Cellular FeaturesHyperthermophilic membranes are composed of a monolayer of biphytanyl tetraether lipids, which resist...
594
Diversity of Archaea III01:27

Diversity of Archaea III

434
Crenarchaeota, a prominent phylum of Archaea, is remarkable for its ability to thrive in extreme environments characterized by high temperatures and acidity. These microorganisms inhabit sulfuric hot springs, volcanic systems, and submarine hydrothermal vents, where temperatures often exceed 100°C. The unique adaptations of Crenarchaeota not only allow survival under such extreme conditions but also provide insights into the mechanisms of life in primordial Earth-like...
434
Diversity of Archaea II01:24

Diversity of Archaea II

622
Archaea, one of the three domains of life, exhibit remarkable diversity and adaptability, thriving in both extreme and moderate environments. Historically, most identified archaea have been classified into two major phyla: Euryarchaeota and Crenarchaeota. However, recent molecular studies have expanded this classification to include three additional phyla: Thaumarchaeota, Nanoarchaeota, and Korarchaeota, each exhibiting unique characteristics and ecological roles.Thaumarchaeota: Mesophiles...
622
Applications of Molecular Taxonomy01:20

Applications of Molecular Taxonomy

653
Molecular taxonomy has revolutionized the understanding and classification of bacteria, providing precise insights into their diversity, evolutionary relationships, and ecological roles. By utilizing molecular techniques such as DNA sequencing and fingerprinting, researchers have made significant strides in various fields related to bacterial studies.Resolving Taxonomic AmbiguitiesMolecular taxonomy has been instrumental in distinguishing closely related bacterial species initially thought to...
653

You might also read

Related Articles

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

Sort by
Same author

Dual Activity Microbial Peptides Catalog.

Scientific data·2026
Same author

DDT exposure drives time-dependent restructuring of soil microbiomes in urban garden microcosms.

Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes·2026
Same author

Metagenome-assembled genomes from urban pigeon feces in Istanbul, Türkiye.

Microbiology resource announcements·2026
Same author

MetaPepticon: automated prediction of anticancer peptides from microbial genomes and metagenomes.

PeerJ·2026
Same authorSame journal

Microbial Omics.

Progress in molecular and subcellular biology·2026
Same author

Identification of potential SARS-CoV-2 inhibitors among well-tolerated drugs using drug repurposing and in vitro approaches.

Scientific reports·2025

Related Experiment Video

Updated: Mar 27, 2026

Bioprospecting of Extremophilic Microorganisms to Address Environmental Pollution
07:20

Bioprospecting of Extremophilic Microorganisms to Address Environmental Pollution

Published on: December 30, 2021

4.4K

Biotechnological Applications of Archaea.

Nalan Tavşanlı1,2, Ahmet Arıhan Erözden1,2, Muzaffer Arıkan2

  • 1Program of Biotechnology, Biology Department, Institute of Graduate Studies in Sciences, Istanbul University, Vezneciler, Istanbul, Türkiye.

Progress in Molecular and Subcellular Biology
|March 26, 2026
PubMed
Summary

Archaea, prokaryotic extremophiles thriving in harsh environments, offer significant biotechnological potential. Their unique enzymes and biochemical processes are key to applications in industry, energy, and medicine.

Keywords:
ApplicationsArchaeaBiotechnologyExtremophilesMethanogens

More Related Videos

Isolation of Soil Microorganisms Using iChip Technology
05:33

Isolation of Soil Microorganisms Using iChip Technology

Published on: January 10, 2025

4.4K
Author Spotlight: Understanding Microbe Adaptation Using Innovative Techniques for Exploring Thermophilic Evolution
08:11

Author Spotlight: Understanding Microbe Adaptation Using Innovative Techniques for Exploring Thermophilic Evolution

Published on: June 14, 2024

1.5K

Related Experiment Videos

Last Updated: Mar 27, 2026

Bioprospecting of Extremophilic Microorganisms to Address Environmental Pollution
07:20

Bioprospecting of Extremophilic Microorganisms to Address Environmental Pollution

Published on: December 30, 2021

4.4K
Isolation of Soil Microorganisms Using iChip Technology
05:33

Isolation of Soil Microorganisms Using iChip Technology

Published on: January 10, 2025

4.4K
Author Spotlight: Understanding Microbe Adaptation Using Innovative Techniques for Exploring Thermophilic Evolution
08:11

Author Spotlight: Understanding Microbe Adaptation Using Innovative Techniques for Exploring Thermophilic Evolution

Published on: June 14, 2024

1.5K

Area of Science:

  • Microbiology
  • Biotechnology

Background:

  • Archaea are a domain of life, distinct from bacteria and eukaryotes.
  • They inhabit extreme environments (high pH, salinity, temperature) and are classified into four superphyla: Asgard, Euryarchaeota, TACK, and DPANN.
  • Extremophiles, a type of Archaea, are categorized by their physiological adaptations: halophiles, thermophiles, alkaliphiles, and acidophiles.

Purpose of the Study:

  • To provide an overview of Archaea's current and potential biotechnological applications.
  • To highlight the crucial role of Archaea in environmental sustainability and human health.
  • To categorize Archaea applications based on target industries.

Main Methods:

  • Literature review and synthesis of existing research on Archaea.
  • Classification of biotechnological applications by industry sector.
  • Analysis of Archaea's unique characteristics relevant to biotechnology.

Main Results:

  • Archaea possess enzymes, metabolites, and biochemical processes with significant biotechnological value.
  • Key application areas include industrial enzymes and catalysis, energy production, and medical/pharmaceutical uses.
  • Archaea are vital for environmental sustainability and human health.

Conclusions:

  • Archaea represent a largely untapped resource for biotechnological innovation.
  • Further research into Archaea can unlock novel solutions for industrial, energy, and health challenges.
  • Understanding Archaea's extremophilic nature is crucial for harnessing their full potential.