Penn Biologist Studies Mysterious lncRNA Molecules with NSF Award

DNA is widely thought of as the building block of life. But what about RNA, its lesser-known counterpart?

In a research project expected to take four years, Assistant Professor of Biology Brian Gregory will investigate the true nature of a class of mysterious RNA molecules known as lncRNA. "We hope to gain a greater understanding of this potentially important class of molecules, their biology, and their function in the cell nucleus," he says.

With an award of more than $2.5 million from the National Science Foundation’s Plant Genome Research Program, Gregory will join two scientists from the University of Arizona. He plans to use a new technique developed in his lab called PIP-seq to isolate lncRNA molecules from the nuclei of plant cells and to visualize genetic material that has never been observed.

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Arts & Sciences News

University of Pennsylvania, Neubauer Family Foundation, and Philadelphia Police Department Partner to Support Police Leadership Education

The first-of-its-kind graduate degree in the U.S. for police leaders launches this fall at the School of Arts & Sciences.

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Marisa C. Kozlowski Named Next Associate Dean for the Natural Sciences

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One Fourth Year, One Alum Receive 2025 Hertz Fellowship

Eric Tao, C’25, Gr’25 (left), and Suraj Chandran, C’23, were awarded the honor, part of a group of 19 fellows selected this year. Each one receives five years of funding toward a doctoral program.

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Benjamin Nathans Wins 2025 Pulitzer Prize in General Nonfiction

Nathans, Alan Charles Kors Endowed Term Professor of History, won for his book “To the Success of Our Hopeless Cause: The Many Lives of the Soviet Dissident Movement.”

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Mark Devlin Elected to National Academy of Sciences

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Michael Jones-Correa and Sophia Rosenfeld Elected to American Academy of Arts & Sciences

They join three others from the University of Pennsylvania, selected as part of the Academy’s mission to convene leaders from “every field of human endeavor to examine new ideas, address issues of importance to the nation and the world, and work together.”

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