When tomatoes are chilled — such as when they are put in the fridge after being bought — changes occur to their metabolomes and transcriptomes that affect their taste, the New York Times reports.
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In Science this week: genetic analysis of pollutant-tolerant fish, and more.
Researchers have found a rare carbapenem resistance gene on a US pig farm, NBC News reports.
New York officials are considering the use of a familial DNA search to get a lead on a suspect in the strangulation death of a runner.
NIH Director Francis Collins has selected a retired Army major general and cardiologist for the CEO spot at the agency's embattled Clinical Center.