Gene-edited non-browning banana from UK firm awaits food safety review before reaching shops
Norwich-based Tropic Biosciences has gene-edited bananas that resist browning after slicing. Defra has approved a marketing notice, and a Food Standards Agency safety review is the next step.
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The story, neutrally told
Norwich-based Tropic Biosciences has developed gene-edited bananas that resist browning after being sliced, and they could reach UK supermarkets. Daily ExpressR “Developed by Norwich-based Tropic Biosciences, the bananas have an extended shelf life compared with traditional varieties” Read at Daily Express ↗ Daily MirrorL “Created by Norwich -based Tropic Biosciences, the bananas boast a longer shelf life than conventional varieties” Read at Daily Mirror ↗ The company edited three genes linked to browning, which suppresses polyphenol oxidase, the enzyme that causes fruit to brown when exposed to air. Daily ExpressR “Tropic used gene-editing technology to modify three genes involved in the browning process.” Read at Daily Express ↗ Daily MirrorL “The modifications suppress the production of polyphenol oxidase, the enzyme responsible for causing the fruit to brown when exposed to air.” Read at Daily Mirror ↗ The Department for Environment, Food and Rural Affairs (Defra) has approved a marketing notice for the bananas. Daily ExpressR “with the Department for Environment, Food and Rural Affairs (Defra) approving a marketing notice for them” Read at Daily Express ↗
The Food Standards Agency must still complete a safety review before the fruit can be sold in supermarkets. Daily ExpressR “Next up for the next-gen fruit is a safety review by the Food Standards Agency, which needs to be passed before they arrive in supermarkets.” Read at Daily Express ↗ Daily MirrorL “which must be passed before they can appear on supermarket shelves” Read at Daily Mirror ↗ Chief executive Gilad Gershon said the flesh resisted browning for an extra day or two, and for longer if chilled. Daily ExpressR “Gilad Gershon, the chief executive of Tropic, said the flesh of the new banana resisted browning for an extra day or two - and longer if chilled.” Read at Daily Express ↗ Both outlets say the fruit could suit prepackaged products such as fruit salads and breakfast pots, cutting the amount thrown away for discolouration. Daily ExpressR “prepackaged fruit products such as fruit salads and breakfast pots” Read at Daily Express ↗ Daily MirrorL “pre-packaged fruit products such as fruit salads and breakfast pots” Read at Daily Mirror ↗
They cite an estimate that 1.4 million bananas are discarded annually in the UK because of browning, and a figure that projects annual CO2 reductions above nine million tons in the export market; neither article says who produced these figures. Daily ExpressR “An estimated 1.4 million bananas are discarded annually in the UK because of browning.” Read at Daily Express ↗ Daily MirrorL “projected annual CO2 reductions are expected to exceed 9 million tons” Read at Daily Mirror ↗
Every sentence links to the reporting it rests on.
Left1 outlet
- Framing
- Leads with 'gene-edited' in the headline and presents the story as a near-term consumer product; the text closely follows the Express report and credits it.
- Emphasis
- Longer shelf life, less food waste and the pending safety review.
- Leaves out or plays down
- Adds no independent sourcing, critics or public-acceptance concerns about gene editing.
- Charged language
- “next-generation fruit”
- For example
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“reports the Express” — Daily Mirror
“Gene-edited bananas that don't go brown could soon hit UK supermarkets” — Daily Mirror
Centre0 outlets
No centre outlet in our sources has covered this story yet.
Right1 outlet
- Framing
- Headline frames it as a British invention ('UK invents a banana'), with an upbeat, food-waste-reduction angle; 'gene-edited' appears only in the opening line.
- Emphasis
- National innovation, shelf life, waste and CO2 benefits.
- Leaves out or plays down
- Gives no independent sourcing, critics or discussion of gene-editing concerns; does not say who produced the waste and CO2 figures.
- Charged language
- “next-gen fruit”“UK invents a banana”
- For example
-
“UK invents a banana that doesn't turn brown and they could hit supermarkets soon” — Daily Express
“Next up for the next-gen fruit is a safety review” — Daily Express
What every side reports
- Tropic Biosciences, based in Norwich, developed the gene-edited bananas
- Three genes tied to browning were edited, reducing polyphenol oxidase
- Defra has approved a marketing notice
- A Food Standards Agency safety review is still required
- An estimated 1.4 million bananas are discarded annually in the UK because of browning
Left1 article
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Gene-edited bananas that don't go brown could soon hit UK supermarkets
Neutral Rewrites the Express report under a 'gene-edited' headline, stressing shelf life and the remaining regulatory step.
Centre0 articles
No coverage yet.
Right1 article
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UK invents a banana that doesn't turn brown and they could hit supermarkets soon
Celebratory Presents the banana as a UK invention with practical benefits for waste and the environment.
- 29 Sep 13:58 First Daily ExpressR UK invents a banana that doesn't turn brown and they could hit supermarkets soon
- 29 Sep 14:12 +14m Daily MirrorL Gene-edited bananas that don't go brown could soon hit UK supermarkets
Times are when each article was published, or when we first saw it if the outlet gave no time.