How the ‘Poison Potato’ impacted the GMO debate

px Potato Chips
Image: Evan-Amos, via Wikimedia Commons

In the late 1960s, researchers from the US Department of Agriculture, Penn State University and the Wise Potato Chip Company collaborated to breed the “Lenape” potato. This new breed soon became hugely popular with potato chip manufacturers, due to the fact that it had the perfect combination of sugar and starch to produce the thin, crispy golden brown potato chips that we know today.

But the Lenape potato’s biggest legacy might be its impact on the GMO debate. After the new breed was introduced, the USDA found that it contained heightened levels of solanine, an alkaloid that helps protect the potato against pests that is also slightly toxic and harmful to humans.

The Lenape potato shows that risk and uncertainty is not just associated with genetically modified crops, but crops that come from conventional breeding as well. According to a new article on Boing Boing, “there’s actually a lot more risk and uncertainty with conventional breeding, than there is with genetic modification. That’s because, with GM, you’re mucking about with a single gene. There are a lot more genes in play with conventional breeding, and a lot more ways that surprising genetic interactions could come back to haunt you.”

 

Read the full, original story here: The case of the poison potato

Additional Resources:

Outbreak
Outbreak Daily Digest
Biotech Facts & Fallacies
Talking Biotech
Genetics Unzipped
can you boost your immune system to prevent coronavirus spread x

Video: How to boost your immune system to guard against COVID and other illnesses

Scientists have recently developed ways to measure your immune age. Fortunately, it turns out your immune age can go down ...
mag insects image superjumbo v

Disaster interrupted: Which farming system better preserves insect populations: Organic or conventional?

A three-year run of fragmentary Armageddon-like studies had primed the journalism pumps and settled the media framing about the future ...
dead bee desolate city

Are we facing an ‘Insect Apocalypse’ caused by ‘intensive, industrial’ farming and agricultural chemicals? The media say yes; Science says ‘no’

The media call it the “Insect Apocalypse”. In the past three years, the phrase has become an accepted truth of ...
globalmethanebudget globalcarbonproject cropped x

Infographic: Cows cause climate change? Agriculture scientist says ‘belching bovines’ get too much blame

A recent interview by Caroline Stocks, a UK journalist who writes about food, agriculture and the environment, of air quality ...
organic hillside sweet corn x

Organic v conventional using GMOs: Which is the more sustainable farming?

Many consumers spend more for organic food to avoid genetically modified products in part because they believe that “industrial agriculture” ...
benjamin franklin x

Are most GMO safety studies funded by industry?

The assertion that biotech companies do the research and the government just signs off on it is false ...
gmo corn field x

Do GMO Bt (insect-resistant) crops pose a threat to human health or the environment?

Bt is a bacterium found organically in the soil. It is extremely effective in repelling or killing target insects but ...
favicon

Environmental Working Group: EWG challenges safety of GMOs, food pesticide residues

Known by some as the "Environmental Worrying Group," EWG lobbies for tighter GMO legislation and famously puts out annual "dirty dozen" list of fruits and ...
m hansen

Michael Hansen: Architect of Consumers Union ongoing anti-GMO campaign

Michael K. Hansen (born 1956) is thought by critics to be the prime mover behind the ongoing campaign against agricultural biotechnology at Consumer Reports. He is an ...
News on human & agricultural genetics and biotechnology delivered to your inbox.
Optional. Mail on special occasions.
Send this to a friend