Editing down cancer risk in our favourite foods

I bumped into this video of Nigel Halford brilliantly explaining what the problem is with acrylamide in our food and how he recruited CRISPR to lower its content in wheat. Acrylamide is a highly undesirable processing contaminant discovered in 2002. “It’s a big issue for the food industry because it’s carcinogenic, at least in rodents, and probably also in humans, and has also effects on development and fertility”, he says when interviewed at the Euroseeds Congress 2022. 

Continue reading

Drill & thrill, first CRISPR wheat sown in UK

Rothamsted scientist Nigel Halford tweeted this photo on October 26 with the comment: “Great to watch our field trial of CRISPR low asparagine/low acrylamide wheat being drilled today.”

The picture shows the first field trial of CRISPR wheat in Europe. Starting a couple of weeks ago, the trial will run for five years, with plants being sown each October and harvested the following September.

Continue reading