Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

Genetics: Unease at use of modified crops

British Association: Predisposition to social problems inherited; orgasms aid fertility; and `phantom limb syndrome'

Steve Connor
Wednesday 09 September 1998 00:02 BST
Comments

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

BRITISH SCIENTISTS would oppose the cultivation of some genetically modified (GM) crops that have already been grown in the United States for four years, a senior government adviser said yesterday.

Professor Alan Gray, a member of the Advisory Committee on Releases to the Environment, said that crops engineered to be resistant to attacking viruses could eventually lead to "superweeds" through the transfer of the resistance genes to wild plants.

His views reflect the gulf between the regulations in the US and Europe - but world trade rules could lead the US to insist that such crops are approved in Britain, despite scientific opposition.

The US approval covers a transgenic squash, a melon-like plant, developed by Upjohn Agrochemicals. It contains genes making it resistant to a virus that infects watermelons and to another that attacks courgettes. It was passed for sale in 1994 because US government scientists assume that plant viruses, which attack leaves and roots, are particular to plant species and not weeds.

Such plants are a "second-generation" form of GM crop. Most of the "first generation" are resistant to artificial fertilisers rather than natural viruses.

But Professor Gray, based at the Institute of Terrestrial Ecology, said that ecologists still knew too little about the effects of viruses on plants.

"Ecologists have neglected viruses because they're so hard to find and detect in plants. I don't think a UK regulatory committee would release a virus-resistant plant unless we really knew about the role of the virus," he said.

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in