* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Wednesday, June 4, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    California Mid-State Fair announces entertainment lineups for Frontier and Mission stages – KSBY News

    Exciting Entertainment Lineup Unveiled for California Mid-State Fair’s Frontier and Mission Stages!

    Spotify & OpenAI: Will Gen AI ‘Hollow Out’ Entertainment? – Technology Magazine

    Will Generative AI Transform the Future of Entertainment

    Author Richard Russo Will Speak At Sandwich Town Hall – CapeNews.net

    Join Us for an Inspiring Evening with Author Richard Russo at Sandwich Town Hall!

    Entertainment Partners Acquires CASHét, Digital Payments Vendor for Productions – Variety

    Entertainment Partners Acquires CASHét, Digital Payments Vendor for Productions – Variety

    Salem’s Harborwalk Garden Cultivates Community with Entertainment, Food, and Events – 105.7 WROR

    Discover the Vibrant Community Spirit at Salem’s Harborwalk Garden: A Hub for Entertainment, Food, and Fun!

    Entertainment-Focused Narrative and Culture Change Practice – New America

    Transforming Culture Through Engaging Entertainment Narratives

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    When fiction becomes fact: 3 pieces of modern technology inspired by Star Trek – Redshirts Always Die

    From Screen to Reality: 3 Modern Technologies Inspired by Star Trek

    The Isfahan Center for Nuclear Technology – UCF, ZPP, and IRR10 – Alma Research and Education Center

    Exploring the Isfahan Center for Nuclear Technology: Innovations and Insights from UCF, ZPP, and IRR10

    Inside the tedious effort to tally AI’s energy appetite – MIT Technology Review

    Inside the tedious effort to tally AI’s energy appetite – MIT Technology Review

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    AI for lawyers: Win back your time using technology – nationaljurist.com

    Reclaim Your Time: How AI is Transforming the Legal Profession

    Prosecutors accuse men of exporting U.S. military technology to China – Milwaukee Journal Sentinel

    Men Charged with Illegally Exporting U.S. Military Technology to China

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    California Mid-State Fair announces entertainment lineups for Frontier and Mission stages – KSBY News

    Exciting Entertainment Lineup Unveiled for California Mid-State Fair’s Frontier and Mission Stages!

    Spotify & OpenAI: Will Gen AI ‘Hollow Out’ Entertainment? – Technology Magazine

    Will Generative AI Transform the Future of Entertainment

    Author Richard Russo Will Speak At Sandwich Town Hall – CapeNews.net

    Join Us for an Inspiring Evening with Author Richard Russo at Sandwich Town Hall!

    Entertainment Partners Acquires CASHét, Digital Payments Vendor for Productions – Variety

    Entertainment Partners Acquires CASHét, Digital Payments Vendor for Productions – Variety

    Salem’s Harborwalk Garden Cultivates Community with Entertainment, Food, and Events – 105.7 WROR

    Discover the Vibrant Community Spirit at Salem’s Harborwalk Garden: A Hub for Entertainment, Food, and Fun!

    Entertainment-Focused Narrative and Culture Change Practice – New America

    Transforming Culture Through Engaging Entertainment Narratives

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    When fiction becomes fact: 3 pieces of modern technology inspired by Star Trek – Redshirts Always Die

    From Screen to Reality: 3 Modern Technologies Inspired by Star Trek

    The Isfahan Center for Nuclear Technology – UCF, ZPP, and IRR10 – Alma Research and Education Center

    Exploring the Isfahan Center for Nuclear Technology: Innovations and Insights from UCF, ZPP, and IRR10

    Inside the tedious effort to tally AI’s energy appetite – MIT Technology Review

    Inside the tedious effort to tally AI’s energy appetite – MIT Technology Review

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    AI for lawyers: Win back your time using technology – nationaljurist.com

    Reclaim Your Time: How AI is Transforming the Legal Profession

    Prosecutors accuse men of exporting U.S. military technology to China – Milwaukee Journal Sentinel

    Men Charged with Illegally Exporting U.S. Military Technology to China

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

DNA Revelations: “Extinct” Fish Is Alive and Well!

October 16, 2023
in Science
DNA Revelations: “Extinct” Fish Is Alive and Well!
Share on FacebookShare on Twitter

‘Extinct’ houting from the collection of the Natural History Museum London. Credit: Ymke Winkel

The houting fish, once thought extinct, is still thriving, as revealed by DNA comparisons with the European whitefish by researchers from the University of Amsterdam and the Natural History Museum London.

The houting, a fish species that lived in North Sea estuaries and is officially extinct, turns out to be alive and well. Researchers from the University of Amsterdam and the Natural History Museum London extracted DNA from multiple houtings conserved in the museum, up to 250+ years old. Next, they compared the DNA of these museum fish with DNA from various currently occurring sibling species. The biologists found hardly any genetic difference between houting and a species called European whitefish. Since this species is still common, houting also isn’t extinct.

DNA Research and Findings

In a study that was recently published in the journal BMC Ecology and Evolution, the scientists describe how they isolated mitochondrial DNA from the fish. They even managed to obtain a small piece of DNA from a dried North Sea houting from 1754 that was used by Linnaeus for the official species description. Next, the researchers used the DNA to create a phylogenetic tree, in which all examined houting (Coregonus oxyrinchus) ended up in the same group as the European whitefish (Coregonus lavaretus).

Not Extinct

According to the research team, houting is therefore not a separate species. First author Rob Kroes of the University of Amsterdam comments: “The European whitefish is fairly widespread in Western and Northern Europe, both in freshwater rivers and lakes, estuaries and the sea. Because we found no species difference between houting of the past and today’s European whitefish, we do not consider the houting to be extinct.”

External Traits vs. DNA

So, how is it possible that the houting was officially declared extinct in 2008? Kroes explains, “It often happens that there is confusion as to whether animals are one species or not. Especially when fish are involved. They often have a lot of variation in morphological traits within a species. In this case, biologists long thought that houting is a different species from the European whitefish due to the length of the snout and the number of gill rakers. But these traits are simply not suitable to say that houting is a different species. Our DNA research now clearly shows that it isn’t.”

Impending Name Revision

A change of the official Latin species name seems to be in order. However, a definitive adjustment of the name requires a bit of additional research on the DNA of the dried fish from 1754. According to the researchers, this will be difficult to do.

Kroes concludes: “The DNA is old and damaged, but I think we should try. At the moment, the protected status of various coregonids is a mess. According to the IUCN, North Sea houting is extinct; at the same time, there are various European nature laws that state that both houting and European whitefish must be protected. So we are actually protecting an extinct species that is just swimming around at the moment.”

Reference: “Phylogenetic analysis of museum specimens of houting Coregonus oxyrinchus shows the need for a revision of its extinct status” by R. Kroes, Y. Winkel, J. A. J. Breeuwer, E. E. van Loon, S. P. Loader, J. S. Maclaine, P. F. M. Verdonschot and H. G. van der Geest, 27 September 2023, BMC Ecology and Evolution.
DOI: 10.1186/s12862-023-02161-7

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/dna-revelations-extinct-fish-is-alive-and-well/

Tags: ExtinctRevelationsscience
Previous Post

Peppermint Power: A New Natural Solution To Post-Surgery Pain and Sleeplessness

Next Post

NFL Week 6 Odds: Best Picks to Bet on Sunday’s Schedule

Ecological crisis in Brazil’s Pantanal fuels human-jaguar conflict – Mongabay

Rising Tensions: How Brazil’s Pantanal Ecological Crisis is Igniting Human-Jaguar Conflicts

June 4, 2025
Why you’re catching the ‘ick’ so easily, according to science – Fast Company

Unpacking the ‘Ick’: The Science Behind Why We Fall Out of Attraction So Easily

June 4, 2025
Science Perspectives to Inform the ICJ Advisory Opinion on Climate Change – SDG Knowledge Hub

Science Perspectives to Inform the ICJ Advisory Opinion on Climate Change – SDG Knowledge Hub

June 4, 2025
My company transferred me from Chicago to London. Here’s how my lifestyle and the work culture compare. – Business Insider

My company transferred me from Chicago to London. Here’s how my lifestyle and the work culture compare. – Business Insider

June 4, 2025
Nvidia reclaims crown as world’s most valuable company as $1 trillion rally continues – Yahoo Finance

Nvidia reclaims crown as world’s most valuable company as $1 trillion rally continues – Yahoo Finance

June 4, 2025
Americans Are Worried About These 3 Aspects of the Economy — Should They Be? – MSN

Are Americans Right to Worry? Unpacking 3 Key Economic Concerns

June 4, 2025
California Mid-State Fair announces entertainment lineups for Frontier and Mission stages – KSBY News

Exciting Entertainment Lineup Unveiled for California Mid-State Fair’s Frontier and Mission Stages!

June 4, 2025
Altera Digital Health Collaborates With MCAG Amid $2.8B Blue Cross Blue Shield Provider Settlement – Business Wire

Altera Digital Health Teams Up with MCAG Following Major $2.8B Blue Cross Blue Shield Settlement

June 4, 2025
Appeals court upholds New York’s Reproductive Health Act – Spectrum News

Victory for Women’s Rights: Appeals Court Affirms New York’s Reproductive Health Act

June 4, 2025
When fiction becomes fact: 3 pieces of modern technology inspired by Star Trek – Redshirts Always Die

From Screen to Reality: 3 Modern Technologies Inspired by Star Trek

June 4, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (666)
  • Economy (680)
  • Entertainment (21,586)
  • General (15,261)
  • Health (9,722)
  • Lifestyle (683)
  • News (22,149)
  • People (681)
  • Politics (689)
  • Science (15,900)
  • Sports (21,184)
  • Technology (15,666)
  • World (667)

Recent News

Ecological crisis in Brazil’s Pantanal fuels human-jaguar conflict – Mongabay

Rising Tensions: How Brazil’s Pantanal Ecological Crisis is Igniting Human-Jaguar Conflicts

June 4, 2025
Why you’re catching the ‘ick’ so easily, according to science – Fast Company

Unpacking the ‘Ick’: The Science Behind Why We Fall Out of Attraction So Easily

June 4, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version