What happened Researchers at the University of Minnesota have developed a laboratory-made synthetic cell capable of carrying out many of the activities associated with living organisms, including feeding, growing, dividing and competing for nutrients.
Nicknamed “SpudCell” because of its potato-like shape and in tribute to the pioneering Sputnik spacecraft, the artificial cell contains just 36 genes and is assembled from proteins, genetic material and other chemical components rather than originating from an existing organism.
Who said what “Life is not binary,” said lead researcher Dr Kate Adamala, while clarifying that she was reluctant to describe the cells as fully alive.
This is certainly “not life in the full, familiar sense”, said The Times’s science editor Rhys Blakely. However, it appears to mark the first time that basic processes associated with living cells have been demonstrated in an entity that, in Adamala’s words, was “built rather than born”.
Researcher Dr John Glass described the achievement as “dazzling”. “We’re going to remember this moment,” said Dr Roseanna Zia, a computational biologist who was not involved in the project.
What next? The team of experts has established a non-profit organisation to expand the technology, encourage open collaboration and develop more advanced synthetic cells with additional characteristics of living organisms. The group also intends to establish safeguards against any future misuse of the research.
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