Regulators Discover a Hidden Viral Gene in Commercial GMO Crops

by Jonathan Latham and Allison Wilson

How should a regulatory agency announce they have discovered something potentially very important about the safety of products they have been approving for over twenty years?

In the course of analysis to identify potential allergens in GMO crops, the European Food Safety Authority (EFSA) has belatedly discovered that the most common genetic regulatory sequence in commercial GMOs also encodes a significant fragment of a viral gene (Podevin and du Jardin 2012). This finding has serious ramifications for crop biotechnology and its regulation, but possibly even greater ones for consumers and farmers. This is because there are clear indications that this viral gene (called Gene VI) might not be safe for human consumption. It also may disturb the normal functioning of crops, including their natural pest resistance. … Continue Reading

Vitamin A Wars: the Downsides of Donor-driven Aid

Ted Greiner, Professor of Nutrition, Hanyang University, Korea (Photo Credit: Jon Orlando)

Surely one of the most precious of human dreams is to become rich and famous by doing good for others. And what could do more good than eradicating global malnutrition? Subtle variations on that theme have muddled the field of international nutrition for decades. Donor governments vary, but most want some proportion, and some want the vast majority, of their “donations” to poor countries to come back to them. Sometimes this is achieved by building up a cadre of domestic experts, or by providing products, including foods to the poor countries that will create preferences that will have to be satisfied by imports in the future. Meanwhile, those who feel uncomfortable with this way of doing things, and who ask why the capacity of developing countries cannot be built, and funds be provided to allow them to independently solve their problems, tend to get labeled as radicals. … Continue Reading

The China Study: The Most Comprehensive Study of Nutrition Ever Conducted and the Startling Implications for Diet, Weight Loss and Long-Term Health

Author: T. Colin Campbell, PhD and Thomas M. Campbell II

ISBN: 1932100660, 978-1932100662 Publisher: Benbella Books (2004)

What will it take for veggie stir-fry on rice to replace a beef burger on a bun as the all-American meal? A switch to a more plant-based diet has been standard dietary advice for years and the new Dietary Guidelines Advisory Committee report is no exception. In The China Study, however, the Campbells go much further, arguing that “a good diet is the most powerful weapon we have against disease and sickness” and that the healthiest diet is an entirely plant-based whole-food diet (no meat, dairy or eggs and little, if any, fish). A simple switch to such a diet, claim the Campbells, will dramatically decrease your risk of getting the diseases common in Western societies, including auto-immune diseases, cancer, heart disease and diabetes. As large-scale genetic screens to identify genes for these same diseases continue to fail, and as this failure looks to be permanent (see The Great DNA Data Deficit: Are Genes for Disease a Mirage?), this advice appears more and more prescient.

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The Killing of the Countryside

Author: by Graham Harvey

ISBN: 0099736616 Publisher: Vintage (1998)

Visitors to Britain are always being asked to admire the “unspoiled countryside” of a particular region, but landscapes are more than just photo opportunities. In only sixty years the British countryside has changed from being predominantly meadows and grasslands abundant with orchids and bees to virtual monocultures of rye grass whose wildlife is largely confined to clipped hedges and mown verges.

Many species of insects and flowers are all but extinct in Britain and the process continues. Today, the weed seed bank in farmed arable fields is estimated to be declining by approximately 3% per year. What has been lost and how we got here is the story of this book. Of all the ways that the UK landscape has been ‘spoiled’ , ugly development is perhaps the least of the villains.

Rethinking the Risks of Viral Transgenes in Plants

Jonathan Latham and Allison Wilson

Part I: Transcomplementation and its implications

Today marks the publication, in the journal Molecular Plant Pathology, of the Bioscience Resource Project’s newest biosafety review: Transcomplementation and synergism: implications for virus-resistant transgenic plants?.

This review, which represents a conceptual reanalysis of the risks of viral proteins expressed in transgenic plants, is particularly timely because virus resistance and the biosafety of viral transgenes are currently under active discussion in more than one US regulatory agency.

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The Unsettling of America

Author: Wendell Berry

ISBN: 0871568772 Publisher: Sierra Club books (1977)

In 2002, peasant associations from all over Asia organised an international scientific conference. The motivation for the conference was the fact that peasants and their leaders had no dialogue with agricultural scientists, either from their own countries or with those from abroad. A lack of support from scientists was not the only motivation however. The peasants had also come to believe that the science with which they were familiar was actively hostile to their way of life. As a result, many had demonstrated outside the UN-sponsored International Rice Research Institute (IRRI) in the Phillipines, a research centre set up specifically to support farming in developing countries.

… Continue Reading