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Teen DNA Detectives

Genomicist Mark Stoeckle and three high school students have taken do-it-yourself science to a new level. 

Written byKerry Grens
| 1 min read

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Genomicist Mark Stoeckle and three high school students have taken do-it-yourself science to a new level. Research headquarters are Stoeckle’s Upper West Side apartment, where he’s laid out pipettes, a thermocycler, and a gel reader in the spots usually reserved for a centerpiece and dinner plates. For the past several years, Stoeckle, a physician and an adjunct faculty m­ember at Rockefeller University, has been u­sing DNA barcoding to lead students on a g­enetic journey through the urban environment. With high schoolers from T­rinity School, a private school not far from his home, Stoeckle has made some interesting discoveries: sushi restaurants sometimes lie about what species is on your plate, there’s ostrich DNA in feather dusters, and buffalo mozzarella actually does contain genetic material from water buffalo.

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Meet the Author

  • kerry grens

    Kerry served as The Scientist’s news director until 2021. Before joining The Scientist in 2013, she was a stringer for Reuters Health, the senior health and science reporter at WHYY in Philadelphia, and the health and science reporter at New Hampshire Public Radio. Kerry got her start in journalism as a AAAS Mass Media fellow at KUNC in Colorado. She has a master’s in biological sciences from Stanford University and a biology degree from Loyola University Chicago.

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