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Farm staff at Rothamsted Research notched up a UK first this month by sowing seeds of genetically edited Camelina sativa just weeks after regulations for scientific field trails were eased, allowing much more freedom for researchers to plan their field experiments.

Using a seed drill specifically designed for the relatively small seed numbers used in field trial work, the plot was prepared and seeded in just a few hours. However, the big difference was the time saved in applying for permission to conduct the trial.

Under previous regulations, trial sites had to be specifically identified and permission sought from DEFRA following a detailed application procedure. Now, under the government’s new Qualifying Higher Plant (QHP) status - the post-EU non-GM classification for GE crops, plants can be sown anywhere on Rothamsted’s farm. For the current trial, the approval process for QHP status took just a few minutes as opposed to the months required under the older pre-Brexit regulations which lumped GM and GE crops together.

Professor Johnathan Napier, who is leading Rothamsted’s research into genetically altered Camelina plants that can produce long chain omega-3 oils said, “The new regulations make it significantly easier to carry out research trials and we are very pleased to be able to take immediate advantage this. I am excited by the opportunities that the new QHP status will bring in terms of reduced regulatory burden and in advancing our research and development of oilseeds with improved nutrition and higher yield.”

Rothamsted is currently one of the very few sites in the UK where field trials of crops developed using new genomic techniques can take place at farm scale. Testing crops in this way field is an essential part of evaluating whether the promise of new traits has actual potential.

“Many traits are identified in the lab, but agricultural cultivation and the variable conditions crops are grown in bears limited resemblance to these controlled conditions. So field evaluation is a critical part of the process to deliver useful traits and societal benefit from our research,” said Professor Napier. “Previously, regulation made it very hard to carry out such trials for GE and GM crops, impeding innovation. Hopefully these new rules for GE research trials will encourage more researchers to move out of the lab and into the field to validate their discoveries.”


James Clarke

Director of Communications and Engagement


Rothamsted Research is the longest-running agricultural research institute in the world. We work from gene to field with a proud history of ground-breaking discoveries in areas as diverse as crop management, statistical interpretation and soil health. Our founders, in 1843, were the pioneers of modern agriculture, and we are known for our imaginative science and our collaborative approach to developing innovative farm practice.
Through independent research, we make significant contributions to improving agri-food systems in the UK and internationally, with economic impact estimated to exceed £3 bn in annual contribution to the UK economy. Our strength lies in our systems approach, which combines strategic research, interdisciplinary teams and multiple partnerships.
Rothamsted is home to three unique National Bioscience Research Infrastructures which are open to researchers from all over the world: The Long-Term Experiments, Rothamsted Insect Survey and the North Wyke Farm Platform.
We are strategically funded by the Biotechnology and Biological Sciences Research Council (BBSRC), with additional support from other national and international funding streams, and from industry. We are also supported by the Lawes Agricultural Trust (LAT).


The Biotechnology and Biological Sciences Research Council is part of UK Research and Innovation, a non-departmental public body funded by a grant-in-aid from the UK government.
BBSRC invests to push back the frontiers of biology and deliver a healthy, prosperous and sustainable future. Through our investments, we build and support a vibrant, dynamic and inclusive community which delivers ground-breaking discoveries and develops bio-based solutions that contribute to tackling global challenges, such as sustainable food production, climate change, and healthy ageing.
As part of UK Research and Innovation (UKRI), we not only play a pivotal role in fostering connections that enable the UK’s world-class research and innovation system to flourish – we also have a responsibility to enable the creation of a research culture that is diverse, resilient, and engaged.
BBSRC proudly forges interdisciplinary collaborations where excellent bioscience has a fundamental role. We pioneer approaches that enhance the equality, diversity, and inclusion of talent by investing in people, infrastructure, technologies, and partnerships on a global scale.


The Lawes Agricultural Trust, established in 1889 by Sir John Bennet Lawes, supports Rothamsted Research’s national and international agricultural science through the provision of land, facilities and funding. LAT, a charitable trust, owns the estates at Harpenden and Broom's Barn, including many of the buildings used by Rothamsted Research. LAT provides an annual research grant to the Director, accommodation for nearly 200 people, and support for fellowships for young scientists from developing countries. LAT also makes capital grants to help modernise facilities at Rothamsted, or invests in new buildings.