08/01/25

65 Genomes Expand Our Picture Of Human Genetics

17:04 minutes

A clear DNA double helix
Credit: Shutterstock

The first complete draft of the human genome was published back in 2003. Since then, researchers have worked both to improve the accuracy of human genetic data, and to expand its diversity, looking at the genetics of people from many different backgrounds. Three genetics experts join Host Ira Flatow to talk about a recent close examination of the genomes of 65 individuals from around the world, and how it may help researchers get a better understanding of genomic functioning and diversity.


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Segment Guests

Christine Beck

Dr. Christine Beck is an associate professor of genetics and genome sciences in the University of Connecticut Health Center and the Jackson Laboratory.

Glennis Logsdon

Dr. Glennis Logsdon is an assistant professor of genetics and a core member of the Epigenetics Institute at the University of Pennsylvania.

Adam Phillippy

Dr. Adam Philippy is a Senior Investigator in the Center for Genomics and Data Science Research at the National Human Genome Research Institute at the NIH.

Segment Transcript

The transcript is being processed. It will be available 2-3 days after this story’s publication date.

Meet the Producers and Host

About Charles Bergquist

As Science Friday’s director and senior producer, Charles Bergquist channels the chaos of a live production studio into something sounding like a radio program. Favorite topics include planetary sciences, chemistry, materials, and shiny things with blinking lights.

About Ira Flatow

Ira Flatow is the founder and host of Science FridayHis green thumb has revived many an office plant at death’s door.

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