Petra Fromme

Petra Fromme
Professor
School of Molecular Sciences

“The nature of our research is to discover the structure and function of biomolecules, the building blocks of life that you find in all cells, all plants, all human beings. And we want to discover essentially many of the fundamental processes in life.”

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'Nova' delivers stories from the front lines of science

"Nova" explores new discoveries and how we have come this far on Wednesdays at 8 p.m. on Arizona PBS.

An all-female detective agency is on the case in 'Frankie Drake Mysteries'

Set in Toronto in the 1920s, a time when women could not become official police officers, the city's only all-female private detective agency takes on the cases the police don't dare touch. "Frankie Drake Mysteries" comes to Arizona PBS airs on Thursdays, starting April 9 at 8 p.m.

American Experience presents 'Reagan'

Re-examine the life and career of Ronald Reagan, America's most ideological president in his rhetoric, yet pragmatic in his actions. His vision of America divided the nation, yet no matter what people thought of him politically, Reagan always won them over personally.