Determining the structure of small RNAs
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Two potential configurations of tRNA, showing percentages of each at different temperatures

A new method allows researchers to determine the structure and abundance of transfer RNAs in living cells.

Grad student awarded grant to study adolescent binge drinking with biology professor
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Avery Sicher against brick wall
Hubble Finds Isolated Black Hole Roaming Our Milky Way Galaxy
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Illustration of lone black hole

NASA’s Hubble Space Telescope has provided, for the first time, strong evidence for a lone black hole drifting through interstellar space.

Climate-associated genetic switches found in plants
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Change in predicted structure of segment of ZR3 RNA due to riboSNitch

Conditional, climate-associated genetic switches--riboSNitches--that can alter RNA structure have been experimentally validated in Arabidobsis.

Theory and Application
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Nicole Lazar

Penn State statistician Nicole Lazar studies theoretical foundations of statistical inference and applies them to the analysis of functional

Why Does Our Memory Decline as We Age, and Could It Be Reversible?
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Janine Kwapis

Janine Kwapis, assistant professor of biology at Penn State, studies the molecular mechanisms of memory formation.

Research Now - 2022 Issue 1
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illustration of blue neutron star merging into black hole, with colorful swirls surrounding it

A selection of press releases from the Eberly College of Science from 2021.

Real-time, accurate virus detection method could help fight next pandemic
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electron microscopy image of carbon nanotubes. Credit Elizabeth Floresgomez and Yin-Ting Yeh

The benefits of such a device are many, according to the researchers, especially in a fast-moving outbreak.

Overestimating population immunity contributed to US Delta variant surge
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illustration of corona virus

New research suggests the recent COVID surge may be related to overestimating how many people were immune to the virus.

Seth Bordenstein named director of the Penn State Microbiome Center
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Seth Bordenstein

Seth Bordenstein will begin as director of the Penn State Microbiome Center on Aug 1.

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