How does an aging-associated enzyme access our genetic material?
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cryo-em image of sirt6 enzyme in complex with nucleosome

New images of the SIRT6 sirtuin enzyme from Penn State researchers help explain how it is able to access genetic material within the cell.

Broccoli consumption protects gut lining, reduces disease, in mice
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broccoli florets. Credit Tyrrell Fitness and Nutrition, Unsplash.

Penn State researchers found that eating broccoli may help to protect the lining of the small intestine and inhibit disease development.

A tighter core stabilizes SARS-CoV-2 spike protein in new emergent variants
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three images of changing spike protein

New research from Penn State shows how SARS-CoV-2 spike protein mutated, potentially to become more transmissible.

Research Lab Profile: The Mallory Group
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mallory
The Microbiome Center announces a free bioinformatics resource for Penn State
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David Koslicki writing on whiteboard

Microbiome Center announces free access to the Kyoto Encyclopedia of Genes and Genomes (KEGG) for Penn State faculty, students, and staff

Spotting the brightest gamma-ray burst ever recorded
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Williams smiling and crossing arms on rooftop observatory

Penn State research technologist Maia Williams helped describe the brightest gamma-ray burst ever recorded.

Brightest gamma-ray burst ever recorded may be 1-in-10,000-year event
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rings of red particles radiate outward from bright yellow center

Penn State researchers were involved in the detection of the brightest gamma-ray burst ever detected and describing its supernova.

Free public lecture on MicroRNAs in plants
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Mike Axtell headshot

Michael J. Axtell will present the inaugural Louis and Hedwig Sternberg Chair in Plant Biology Lecture at 11:30am on Monday, March 27, 2023

Machine learning takes starring role in exploring the universe
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image of several galaxies from the James Webb telescope

Penn State astronomers use machine learning to vastly improve astronomical analyses.

Thousands of new cosmic explosions discovered by Young Supernova Experiment
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The Pan-STARRS telescopes on Haleakalā in Hawaii

Thousands of new cosmic explosions and astrophysical events have been revealed in the first data release from the Young Supernova Experiment

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