Mosquito on human hand

The promise and the pitfalls of CRISPR

This technology doesn’t set new boundaries for genetic manipulation, it removes them

About the only one ever happy to see a mosquito is a hungry purple martin, the acrobatic swallow that dines on the bothersome insects morning, noon, and night. You and me, however, would be perfectly happy never to see another mosquito for the rest of our lives. Science can now make that happen. A powerful

Never heard of CRISPR? You will

It is now possible to program a plant to alter its own genetic material

Few sectors of the global economy are more hooked on gene modification technology than agriculture. One in five farmable acres around the world grows GM crops. Adoption of GM seeds might be quicker if not for two factors: GM seeds are more expensive than their conventional counterparts and many consumers view food made with GM-based


Farm groups reject anti-GM crop report claims

The Canadian Biotechnology Action Network questions whether yield gains are due to GM technology

A report that claims genetically modified crops are no more productive than conventional ones doesn’t match the reality of what Canadian farmers find in their fields every year, farm groups say. The Canadian Biotechnology Action Network, which opposes GM crops, says in a report that yields of GM and conventional crop varieties “have increased at

Robert Wager, faculty member in the department of biology at the University of Vancouver Island, recently hosted a webinar looking at how to discuss genetically engineered technology with the public.

Farmers asked to speak up on GE technology

When conversing about modern-day agriculture technology, be as honest and accurate as possible

Canadian biologist Robert Wager says there is a desperate need for Canadian farmers to add their voices to the conversation about genetic engineering in food production. “I like to quote Carl Sagan, as he said it quite well, ‘we have arranged a global situation where almost everything critically depends on science and technology. We have

Selective use of science won’t sell GMOs

Selective use of science won’t sell GMOs

Transparency is key to gaining credibility with the public

When it comes to issues like GMOs, antibiotic residues on meat, global warming, water pollution, and pesticide use and its residuals, participants on one or both sides of the issue make an appeal to science to bolster their position. Witness the recent article in the New York Times titled, “Food Industry Enlisted Academics in GMO


A baby chick, genetically modified to block transmission of bird flu, glows under an ultraviolet light, next to a chick that has not been modified, in this undated handout photo.

Glow-in-the-dark GMO chickens shed light on bird flu fight

But these birds are a long ways from becoming commercialized

In the realm of avian research, the chicks with the glow-in-the-dark beaks and feet might one day rock the poultry world. British scientists say they have genetically modified chickens in a bid to block bird flu and that early experiments show promise for fighting off the disease that has devastated the U.S. poultry and egg

A farm employee pulls out cornstalks on an 18-hectare operation owned by a retired educator near Livingstone.  hotos: Shannon VanRaes

A mix of pragmatism and fear keeps GMOs out of Zambia

While the debate over GMO labelling continues in North America, Zambians take it for granted that they aren’t consuming products made with genetically modified ingredients

In Zambia, it’s practically everywhere. Maize is in tiny garden plots, on small farms, huge estates, in markets and on dinner plates. Since its introduction to Africa by the Portuguese in the 16th century, maize has become the main staple crop in this region. Two megalithic-size cobs even flank the entrance to the Zambia National

non GMO sign

Politics and the revenge of the food consumer

The USDA has decided to act on growing pressure and establish a voluntary program 
to label food products with non-GMO content

What was unthinkable a few years ago is now happening. In an unprecedented move, the United States Department of Agriculture has established a voluntary program to label food products with non-GMO content. Non-GMOs already exist in the marketplace, but none of them are sanctioned by the government. At the request of a global food company,


small fish in a fish tank

In this case, GMO technology is a failure

The glow-in-the-dark boys impress the ladies, but they can't fight off the competition

Purdue University researchers say that while males of a genetically modified zebrafish that glow in the dark are more attractive to females, their wild cousins end up with more breeding success. Glofish are a GM version of zebrafish with a transgene from a sea anemone, which gives them a neon glow. Animal science professors, William

tomato being injected with a syringe

The cognitive science behind opposition to GMOs

Anti-GMO messages resonate with human intuitions about meddling with nature

A team of Belgian philosophers and plant biotechnologists has turned to cognitive science to explain why opposition to genetically modified organisms (GMOs) has become so widespread, despite positive contributions GM crops have made to sustainable agriculture. In a paper published April 10 in Trends in Plant Science, they argue that the human mind is highly