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

FISH - Fluorescent In-situ Hybridization02:07

FISH - Fluorescent In-situ Hybridization

Fluorescence in situ hybridization, or FISH, was developed in the early 1980s and has quickly become one of the most widely used techniques in cytogenetics. Labeled probes are used to bind complementary DNA or RNA sequences on a chromosome or in a region within a cell. Earlier, the probes could only be obtained by cloning or reverse transcription of a DNA template. Currently, the probe oligonucleotides can be synthesized synthetically. Additionally, with the advancement of optical techniques,...
Osmoregulation in Fishes02:32

Osmoregulation in Fishes

When cells are placed in a hypotonic (low-salt) fluid, they can swell and burst. Meanwhile, cells in a hypertonic solution—with a higher salt concentration—can shrivel and die. How do fish cells avoid these gruesome fates in hypotonic freshwater or hypertonic seawater environments?

You might also read

Related Articles

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

Sort by
Same author

Constructing a lower-bound estimate of the global number of insect species on a hyperdiverse empirical foundation.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Peat-based soil amendments enhance long-term soil-plant-microbe recovery in boreal mine reclamation.

Journal of environmental management·2026
Same author

BarcodeBERT: transformers for biodiversity analyses.

Bioinformatics advances·2026
Same author

Globally aggregated biodiversity data impact predictive and descriptive research.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

Metabarcoding arthropods in agroecosystems in Southern Ontario, Canada.

Biodiversity data journal·2025
Same author

Looking Into the Abyss-How Many Species of Biting Midges (Diptera: Ceratopogonidae) Are There? Their Remarkable Diversity in Costa Rica and Elsewhere.

Zootaxa·2025
Same journal

Genetic differentiation in Indian Major Carp, Cirrhinus mrigala (Hamilton, 1822) from Indian Rivers, as revealed by direct sequencing analysis of mitochondrial Cytochrome b region.

Mitochondrial DNA·2015
Same journal

Complete mitochondrial genome of the spotted scat Scatophagus argus (Teleostei, Scatophagidae).

Mitochondrial DNA·2015
Same journal

The complete mitochondrial genome of the ice pigeon (Columba livia breed ice).

Mitochondrial DNA·2015
Same journal

The complete mitochondrial genome of the Jacobin pigeon (Columba livia breed Jacobin).

Mitochondrial DNA·2015
Same journal

Characterization of the complete mitochondrial genome of the king pigeon (Columba livia breed king).

Mitochondrial DNA·2015
Same journal

Seven complete mitochondrial genome sequences of bushtits (Passeriformes, Aegithalidae, Aegithalos): the evolution pattern in duplicated control regions.

Mitochondrial DNA·2015
See all related articles

Related Experiment Video

Updated: Jun 5, 2026

A Protocol for Laboratory Housing of Turquoise Killifish (Nothobranchius furzeri)
07:58

A Protocol for Laboratory Housing of Turquoise Killifish (Nothobranchius furzeri)

Published on: April 11, 2018

The FISH-BOL collaborators' protocol.

Dirk Steinke1, Robert Hanner,

  • 1Biodiversity Institute of Ontario, Canadian Centre for DNA Barcoding, Guelph, Ont, Canada.

Mitochondrial DNA
|January 26, 2011
PubMed
Summary
This summary is machine-generated.

The Fish Barcode of Life (FISH-BOL) initiative aims to create a global fish DNA reference library using mitochondrial DNA barcodes. Standardized protocols for specimen collection and data submission are provided to ensure accurate fish identification worldwide.

More Related Videos

DNA-based Fish Species Identification Protocol
09:15

DNA-based Fish Species Identification Protocol

Published on: April 28, 2010

Manipulation of Gene Function in Mexican Cavefish
07:01

Manipulation of Gene Function in Mexican Cavefish

Published on: April 22, 2019

Related Experiment Videos

Last Updated: Jun 5, 2026

A Protocol for Laboratory Housing of Turquoise Killifish (Nothobranchius furzeri)
07:58

A Protocol for Laboratory Housing of Turquoise Killifish (Nothobranchius furzeri)

Published on: April 11, 2018

DNA-based Fish Species Identification Protocol
09:15

DNA-based Fish Species Identification Protocol

Published on: April 28, 2010

Manipulation of Gene Function in Mexican Cavefish
07:01

Manipulation of Gene Function in Mexican Cavefish

Published on: April 22, 2019

Area of Science:

  • Ichthyology
  • Molecular Biology
  • Bioinformatics

Background:

  • The Fish Barcode of Life (FISH-BOL) initiative aims to create a comprehensive DNA reference library for all fish species.
  • Accurate and rapid identification of fish is crucial for biodiversity monitoring, conservation, and fisheries management.
  • Current identification methods can be challenging due to various life stages, sexes, or specimen conditions.

Framework:

  • Development of standardized protocols for DNA barcoding using the mitochondrial cytochrome c oxidase subunit I (COI) gene.
  • Establishment of a global reference sequence library for fish DNA barcodes.
  • Focus on short, standardized mitochondrial gene sequences from the 5' end of the COI gene.

Implementation:

  • Guidelines for specimen collection, including imaging and preservation techniques.
  • Protocols for metadata collection and data submission to ensure data integrity and accessibility.
  • Encouraging international participation through clear, accessible guidelines.

Implications:

  • Facilitating rapid, accurate, and cost-effective DNA-based identification of fish species.
  • Enhancing global biodiversity assessments and conservation efforts through standardized genetic data.
  • Enabling broader international scientific collaboration in ichthyological research.