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‘Arsenic life’ study hailed by NASA as breakthrough in astrobiology retracted by Science due to contamination and flawed data

‘Arsenic life’ study hailed by NASA as breakthrough in astrobiology retracted by Science due to contamination and flawed data

After 15 years of debate, a study that announced the alleged discovery of an arsenic-eating microbe has been retracted by the journal Science due to contaminated and flawed data. However, the original study authors disagree with the move. The microbe strain, labeled GFAJ-1, was recovered from the salty water of arsenic-rich Mono Lake in California by a research team led …

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