Argentina and Japan far ahead of U.S. and Canada in developing gene-edited livestock

Credit: Wikimedia (CC BY-SA 4.0)
Credit: Wikimedia (CC BY-SA 4.0)

A more permissive approach to gene editing regulation in Argentina has led to greater diversity of innovation and a shift in who brings products to market in that country, says one researcher.

Argentina adheres to the Cartagena Protocol on Biosafety, which states that any living organism with a “new combination of genetic material obtained through the application of modern biotechnology,” is a genetically modified organism (GMO), according to a 2022 presentation from Argentina’s ministry of the economy.

If it doesn’t contain a new combination of genetic material — such as foreign DNA from a different species — it’s not a GMO and doesn’t have to go through an extra layer of regulation.

Six gene-edited animals have gone through the regulatory process in Argentina, according to the International Service for the Acquisition of Agri-biotech Applications’ database. These include Nile tilapia, three different cattle applications, a polo horse, and a pig resistant to porcine reproductive and respiratory syndrome (PRRS).

While resistance to biotic stress, such as disease, has been a key trait targeted by gene editing applications around the world, the potential for better yield is a primary concern for product hopefuls.

Three gene-edited fish species are for sale to consumers in Japan. These were edited to reach market weight in half the time.

Follow the latest news and policy debates on sustainable agriculture, biomedicine, and other ‘disruptive’ innovations. Subscribe to our newsletter.

When it comes to regulation, Canada concerns itself with what is and isn’t a “novel food” — a food that doesn’t have a history of safe use as food. Novel foods must go through a safety assessment process.

Guidance from federal regulators, released in the last few years, has determined that gene-edited plant products won’t be considered novel as long as they don’t contain foreign DNA, introduce a new toxin or allergen, or change the food use of the plant.

The PRRS-resistant pig, however, is expected to be the first test of Canadian regulations on gene-edited animals.

The pig was approved by the U.S. Food and Drug Administration earlier this year, but … it won’t commercialize until it’s received approval in Canada, Mexico and Japan.

This is an excerpt. Read the original post here

{{ reviewsTotal }}{{ options.labels.singularReviewCountLabel }}
{{ reviewsTotal }}{{ options.labels.pluralReviewCountLabel }}
{{ options.labels.newReviewButton }}
{{ userData.canReview.message }}

Related Articles

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Does glyphosate—the world's most heavily-used herbicide—pose serious harm to humans? Is it carcinogenic? Those issues are of both legal and ...

Most Popular

ChatGPT-Image-May-7-2026-12_32_36-PM
Viewpoint: The state of U.S. vaccine policy? Dismal nationally, but some states are stepping up.
Screenshot-2026-04-13-at-1.39.26-PM
Viewpoint: ‘Safer for children?’ Stonyfield yogurt under fire for deceptive organic marketing
Screenshot-2026-04-22-at-10.46.29-AM
Viewpoint: How to counter science disinformation? Science journalist offers 12 practical tips
the magic of mRNA
Viewpoint: Anti-vax fake ‘turbo cancer’ claims threaten cancer treatment breakthroughs
ChatGPT-Image-May-7-2026-12_16_37-PM-2
Viewpoint: Are cancer rates ‘skyrocketing’ as RFK, Jr. and MAHA claim? The evidence says mostly the opposite
ChatGPT-Image-May-7-2026-01_23_27-PM-2
Viewpoint: Will AI democratize personalized cancer treatment or fuel medical misinformation?
Defense_Secretary_Ash_Carter_tours_the_Microsoft_Cybercrime_Center_in_Seattle_March_3_2016
How criminals are using AI to target social media users and steal their money and confidential data
artificial intelligence brain think illustration md
Viewpoint — Digital gods and human extinction: Will we be the first species ever to design our own descendants?
Picture1-1
Cooling the planet with balloons: Could a geoengineering gamble slow global warming?
Screenshot-2026-04-23-at-11.00.36-AM
Regulators' dilemma: Thalidomide, Metformin, and the cost of getting drug approvals wrong
ChatGPT Image May 12, 2026, 01_21_30 PM
How big health brands are funding online medical misinformation 
RFKjr-Tech-Vax-Misinfo
As U.S. officials spread medical misinformation, scientists fact check online
glp menu logo outlined

Get news on human & agricultural genetics and biotechnology delivered to your inbox.