News

Apr 29, 2025

HGSAC prepares for largest Life Sciences Symposium yet

The Life Sciences Symposium, organized by the Huck Graduate Student Advisory Committee (HGSAC), is set to showcase student research on May 23.

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Apr 29, 2025

Heather Hines named interim director of the Center for Pollinator Research and the Insect Biodiversity Center

Heather Hines, Associate Professor of Biology and Entomology, has been named Interim Director of the Center for Pollinator Research (CPR) and the Insect Biodiversity Center (IBC). Hines is succeeding Christina Grozinger, Publius Vergilius Maro Professor of Entomology and director of the Huck Institutes of the Life Sciences.

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New research predicts the location of DNA sequences that can form structures besides the canonical double helix — non-B DNA — in the recently released telomere-to-telomere genomes of the great apes, finding that non-B DNA is enriched in newly deciphered genomic regions, including telomeres and centromeres. Image shows evolutionary relationships among the great apes, left from top to bottom, including chimpanzee, bonobo, human, gorilla and two orangutan species and illustrations of representative chromosomes, right, with canonical helical and non-B DNA. Credit: Dani Zemba and Makova Laboratory / Penn State. Creative Commons

Apr 24, 2025

Beyond the double helix: Alternative DNA conformations in ape genomes

Researchers used recently published telomere-to-telomere genomes of humans, chimpanzee, bonobo, gorilla and two orangutans to predict locations of DNA sequences that can form other structures besides the double helix.

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Credit: bergamont/Getty Images. All Rights Reserved.

Apr 23, 2025

How do you like them apples? Apple genus evolution revealed

A new comparison and analysis of the genomes of species in the genus Malus, which includes the domesticated apple and its wild relatives, revealed the evolutionary relationships among the species and how their genomes have evolved over the past nearly 60 million years.

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A new study used modern methods to reassess a foundational study in biology that explained how ecologically similar species of wood warblers coexist. The research team examined foraging behavior, physical characteristics, diet and evolutionary history of 13 warbler species, including the black-throated green warbler (Setophaga virens) pictured here, and found that how these songbirds coexist is more nuanced than originally proposed. Credit: Ronnie d'Entremont. All Rights Reserved.

Apr 16, 2025

Foraging on the wing: How can ecologically similar birds live together?

New study uses modern molecular and evolutionary techniques to reassess a foundational, 67-year-old study in warblers.

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Apr 09, 2025

Complete genome sequences of six ape species unveiled

Differences among the DNA of seven ape species — including humans — are greater than originally thought, according to an international team led by researchers at Penn State, the National Human Genome Research Institute, and the University of Washington.

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Credit: guenterguni/Getty Images. All Rights Reserved.

Apr 09, 2025

Complete genome sequences of six ape species unveiled

Previously inaccessible regions reveal novel insights that may advance understanding of evolution and conservation genetics for endangered apes as well as human health.

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The U.S. National Science Foundation National Synthesis Center for Emergence in the Molecular and Cellular Sciences at Penn State recently announced its first cohort of working groups. The center is supporting 10 initial working groups which will conduct research in accordance with open science principles, producing peer-reviewed articles, public datasets and reproducible workflows. The working groups will reuse and integrate diverse datasets, creatively visualized in this illustration, to gain insights about emergent properties that could potentially answer fundamental scientific questions and lead to transformative discoveries. Credit: NicoElNino/Alamy Stock Photo. All Rights Reserved.

Apr 09, 2025

NCEMS working groups to answer molecular and cellular bioscience questions

The U.S. National Science Foundation National Synthesis Center for Emergence in the Molecular and Cellular Sciences at Penn State aims to drive multidisciplinary collaboration utilizing publicly available research data.

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Four faculty members representing the College of Agricultural Sciences, the Eberly College of Science and the College of Earth and Mineral Sciences have been elected fellows of the American Association for the Advancement of Science. Credit: Curtis Chan / Penn State. Creative Commons

Mar 28, 2025

Four Penn State faculty elected AAAS Fellows

Four Penn State faculty members in areas ranging from agriculture to the biological sciences, geology and physics have been elected to the latest cohort of fellows of the American Association for the Advancement of Science (AAAS), the world’s largest general scientific society and publisher of the journal Science.

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A team led by researchers at Penn State including David Koslicki, associate professor of computer science and engineering and of biology, was recently awarded a five-year project by the National Institutes of Health's (NIH) National Center for Advancing Translational Science to work on a project aiming to accelerate drug discovery, with the potential to treat rare diseases. The team seeks to improve NIH's Biomedical Data Translator, which is a network of computer interfaces that take biomedical research questions and provide fact-based responses. The above graph shows a high-level view of the Biomedical Data Translator functionality. Researchers input a question and the system, which includes knowledge bases of scientific research and literature from discoveries, works together to provide a response to the question. Credit: National Institutes of Health's National Center for Advancing Translational Science's Biomedical Data Translator Consortium. All Rights Reserved.

Mar 26, 2025

Translator for biomedical research aims to speed up patient care

$12.8M, five-year project brings together multiple institutions to improve and expand NIH Biomedical Data Translator

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