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The movement of electrons across wires is what allows us to use electricity every day. Biological nanowires—microscopic wires made of proteins—have caught researchers’ attention for their ability to carry electrons over long distances. In a recent study published in the journal Small by the Josh Vermaas lab in the Michigan State University-Department of Energy Plant Research Laboratory, researchers expand our understanding of biological nanowires through the use of computer simulations. Understanding how these nanowires can be constructed to allow for more electron flow is crucial to future endeavors using them to connect biological processes to conventional electronics.

Michigan State University's Enhanced Digital Learning Initiative (EDLI) has been awarded a National Science Foundation (NSF) grant for its project: Improving Learning Outcomes and Equity in Blended Online and Face-to-Face Learning. Project leads Caitlin Kirby, EDLI’s Associate Director of Research, and Casey Henley, assistant professor and Director of Online Programs for the MSU Neuroscience Program, in collaboration with EDLI’s co-director, Stephen Thomas, will head the three-year, $400K project.

Michigan State University biochemist Eric Hegg has shown promising results for a more environmentally friendly and more efficient process for creating pulp and paper. Now, the MSU Innovation Center has chosen his project for a Michigan Translational Research and Commercialization (MTRAC) Award to move this research forward. The $125,000 award will help fund his research project, “Adapting a Novel, Patented Process to Deconstruct Woody Biomasses to Add Value to Pulp Production.”

Michigan State University professors Bjoern Hamberger and Ben Orlando were honored as James K. Billman Jr., M.D. Endowed Professors at an investiture ceremony held Oct. 12. The Billman Professorships were established by MSU alumnus Dr. James Billman to support exceptional researchers in the College of Natural Science’s Department of Biochemistry and Molecular Biology. Professor Hamberger is a leading expert on plant-derived bioactive diterpenoids, while Professor Orlando utilizes cryo-EM to examine the structure, dynamics, and function of membrane protein complexes.

Two Michigan State University College of Natural Science (NatSci) microbiologists, Shannon Manning and Gemma Reguera, are 2024 recipients of prestigious awards from the American Society for Microbiology (ASM). Manning, an MSU Research Foundation Professor in the Department of Microbiology and Molecular Genetics (MMG), was awarded the Alice C. Evans Award for Advancement of Women. Reguera, MMG professor and NatSci associate dean of faculty development and affairs, received the D.C. White Award for Interdisciplinary Research. The awards are given annually to nominees who have contributed significantly to advancing their careers, institutions and the study of microbiology.

Four undergraduate seniors in the Michigan State University College of Natural Science (NatSci) have been nominated for the Marshall Scholarship, a competitive opportunity that funds graduate school in the United Kingdom (UK). Kyleen Hall, Brennan Haugen, Isaac Smith, and Dorothy Zhao are among 10 MSU Honors College students and two alumni nominated this year. Annually, up to 50 students in the United States receive Marshall Scholarships to pursue graduate studies in the UK. Haugen was also nominated for the Mitchell Scholarship, which allows students to pursue a year of graduate study in Ireland and Northern Ireland. 

Michigan State University chemist Tuo Wang, an associate professor in MSU’s College of Natural Science was honored as the inaugural Carl H. Brubaker, Jr. Endowed Professor at an investiture ceremony held Sept. 28 at MSU’s Wharton Center. Wang is a preeminent researcher in the application of sensitivity-enhanced solid-state nuclear magnetic resonance to biomaterials. The endowed professorship was established in 2020 by James Hoeschele, an MSU chemistry alumnus, in honor of his graduate mentor, Carl H. Brubaker.

Michigan State University plant biochemist Tom Sharkey and his team discovered that, on a warming planet, plants such as oaks and poplars will emit more of a compound that exacerbates poor air quality, contributing to problematic particulate matter and low-atmosphere ozone. The rub is that the same compound, called isoprene, can also improve the quality of clean air while making plants more resistant to stressors including insects and high temperatures. The findings were recently published in the journal Proceedings of the National Academy of Sciences.

During a recent review of the U.S. Fish and Wildlife Service’s recovery plans for more than 200 endangered and threatened vertebrate species in the United States, Michigan State University researchers made an interesting discovery. They found that two-thirds of these species could benefit from a gene-boosting diversity strategy known as genetic rescue, yet only three of these plans to support species recovery currently use this approach. In a study recently published in the Journal of Heredity, MSU integrative biologist Sarah Fitzpatrick and postdoctoral researcher Cinnamon Mittan-Moreau found that more than two-thirds of the 222 species they evaluated would be good candidates for consideration of genetic rescue.

The Residential Initiative on the Study of the Environment (RISE) at Michigan State University is an interdisciplinary living-learning program with a focus on sustainability and environmental studies that provides students with the skills and knowledge to become the next generation of leaders for a sustainable future. RISE students engage in undergraduate research, campus change projects and co-curricular initiatives in which they can explore their interests within a supportive community of students, faculty and staff with shared values.

Michigan State University Professors Danny Caballero and Aman Yadav were each honored as Lappan-Phillips Endowed Professors at an investiture ceremony held Sept. 28 in the Jackson Lounge at MSU’s Wharton Center. The Lappan-Phillips Professorship was established in 2013 through royalties from the ‘Connected Mathematics 2’ textbook authored by Michigan State University’s Glenda Lappan and Elizabeth Phillips. The textbook, now in its fourth iteration, is the single most widely used mathematics textbook in America for students in grades 6-8.

Human papillomaviruses (HPVs) cause more than five percent all human cancers worldwide, yet for many, current treatments are ineffective. Dohun Pyeon, an MSU professor in the Department of Microbiology and Molecular Genetics in the College of Natural Science, has received a 2023 Strategic Partnership Grant; the MSU Research Foundation is funding his work on the development of a new immunotherapy for HPV-associated cancers. As one of just three recipients for 2023, Pyeon will receive $480,000 over three years to help his lab reach its long-term goal of developing an inexpensive immunotherapy.

The Facility for Rare Isotope Beams, or FRIB, at Michigan State University is home to a world-unique particle accelerator designed to push the boundaries of our understanding of nature. Now, FRIB is accelerating that work with a form of artificial intelligence known as machine learning with support from the Office of Nuclear Physics and the Office of High Energy Physics at the U.S. Department of Energy Office of Science. FRIB scientists have received several grants that aim to bring machine learning’s power to process immense data sets to bear in experiments, theoretical studies and the science and engineering that keeps the accelerator humming.

Advancements that could lead to earlier diagnosis and treatment for diabetic retinopathy, a common complication that affects the eyes, have been identified by a multi-department research team from Michigan State and other universities. Their findings were recently published in Diabetologia, the official journal of the European Association for the Study of Diabetes. 

Michigan State University Research Foundation Professor James K. McCusker is the recipient of the prestigious 2024 Josef Michl American Chemical Society (ACS) Award in Photochemistry. This honor recognizes outstanding experimental and theoretical research in the fields of photochemistry and photophysics as applied to organic, inorganic or biological molecules or solids. McCusker will receive a certificate and a prize of $5,000, which will be presented at the ACS Spring 2024 meeting in New Orleans.

The stars aligned when Shannon Schmoll was elected to be the next president of the International Planetarium Society (IPS). Schmoll, director of Michigan State University’s Abrams Planetarium and an instructor in the Department of Physics and Astronomy in the College of Natural Science, has been a leader in the planetarium community for many years. She will serve a six-year term beginning this year—two years each as president-elect, president and past president.

Working with the Michigan Department of Health and Human Services, Michigan State University researchers have shown that antibiotic resistance genes are prevalent in the bacterium Campylobacter jejuni, a leading cause of foodborne illness.The team found that more than half of the C. jejuni, isolated from patients in Michigan, are genetically protected against at least one antibiotic used to fight bacterial infections. Their report, recently published in the journal Microbial Genomics, provides valuable technical insights to epidemiologists, health care workers and other specialists.

Michigan State University plant biologists have made a discovery that could help turn a natural kill switch in plant cells into a “life switch” that helps crops better survive the challenges presented by climate change. At its core, though, this is a fundamental finding, shared in the journal Nature Plants, that has implications across biology for how organisms respond to stress linked to overproduction of proteins by the cell.

Natural selection is usually understood in the context of change. When organisms deviate from the norm, they may gain advantages that let their lineages outlast those of their less-adaptable relatives. But new research from Michigan State University suggests that natural selection also has the power to keep things the same. MSU plant biologist Jeff Conner and his team have published a new report in the journal New Phytologist that expands science’s understanding of natural selection in the face of another evolutionary mechanism called genetic constraint.

In a new study, Michigan State University landscape hydrologist Anthony Kendall and his colleagues found that, by the middle of the 21st century under a moderate greenhouse gas emissions scenario, the benefits of expanded irrigation will outweigh the costs of installation and operation over an extended portion of current U.S. croplands. With climate change projections showing higher temperatures, increased drought conditions, and shifting precipitation patterns, irrigating more crops in the United States will be critical to sustaining future yields. The findings were recently published in Communications Earth & Environment, an open-access journal from Nature Portfolio.

From intense heat and drought roasting crops to rain-delayed harvests, many who grow the food we rely on are having to find new ways to adapt. For some, that means going high-tech, using sensors that can tell them when their plants need more water or fertilizer. MSU sustainable agriculture researcher Bruno Basso joins WSJ’s Jala Everett to discuss how modern sensors are changing the world of farming and how some sensors the size of “bandages” could deliver even more precise data from individual plants.

Shannon Schmoll, director of the Abrams Planetarium and a professor in the Department of Physics and Astronomy in the College of Natural Science at Michigan State University, explains why the upcoming Perseid meteor shower is a great opportunity to see an object from space closer than usual — at a safe distance and with your naked eye.

Remarkable research can be found around every corner on MSU's main campus. Explore some of the surprising ways Spartans are transforming our understanding of life, our world and cosmos.

MSU physicists were part of an international collaboration that has discovered the highest-energy light coming from the sun. Their results, recently published in the journal Physical Review Letters, detail the discovery. The team, who conducted their work at the High-Altitude Water Cherenkov Observatory, or HAWC, also found that this type of light, known as gamma rays, is surprisingly bright.

As biodiversity loss wreaks havoc on grasslands throughout the world, many have hoped that soil seed banks would act as a “biodiversity reservoir” and preserve species that are disappearing. However, in a recent study published in Nature Communications, Michigan State University plant biologist Lauren Sullivan and her team challenge that assumption. Previous studies have shown that fertilization can lead to biodiversity loss in the above ground community, but this is the first multi-site study to show a link to the seed bank community.

Rising global temperatures are making it harder for birds to know when it’s spring and time to breed according to a new study published in Proceedings of the National Academy of Sciences. A large collaboration led by Michigan State University integrative biologist Casey Youngflesh in partnership with the University of California, Los Angeles, has found that birds produce fewer young if they start breeding too early or late in the season. With climate change resulting in earlier springlike weather, the researchers report, birds have been unable to keep pace.

Understanding the intricate puzzle pieces that make up the photosynthetic systems of plants can help researchers better understand how to grow and create plants that can survive in changing climate conditions. Naveen Sharma, a postdoctoral researcher in the Federica Brandizzi lab at the MSU-DOE Plant Research Laboratory (PRL), is one of the few people in the PRL who studies carbonic anhydrases (CAs)—proteins found in the chloroplast stroma where photosynthesis takes place. A study led by Sharma to better characterize CAs in the model plant Arabidopsis thaliana, was recently published in The Plant Journal.

MSU science education researchers Kevin Haudek, Melanie Cooper, and Rachel Henderson have received a National Science Foundation grant to study the role of Mathematical Sensemaking in Science (MaSS) in undergraduate STEM courses. This collaborative project will develop new assessments to elicit mathematical thinking from biology, chemistry, and physics students. Research results will deepen our understanding of the role of mathematics in undergraduate science education. 

A comic book developed by MSU educators and plant scientists is being used in area schools to reshape how high schoolers learn science. The main characters in the comic book, Maia and William above), encourage each other — and students — to be curious.

MSU researcher Dalton Hardisty uses ocean sediment to dive deep into ancient Earth’s coupled evolution of life and ocean chemistry. He’s currently part of an international research collaboration that recently published work in the prestigious journal Nature, sharing a new approach for studying important chemical and biochemical processes in the Earth’s prehistoric past.

When quantum systems, like those used in quantum computers, operate in the real world, they can lose information to mechanical vibrations. New research led by MSU, however, shows that a better understanding of the coupling between the quantum system and these vibrations can be used to mitigate loss. The research, published in the journal Nature Communications, could help improve the design of quantum computers that companies such as IBM and Google are currently developing.

Every day the brain makes and recalls new memories, but current brain imaging technology limits how much information can be gathered about this activity. Researchers at Michigan State University have built a state-of-the-art imaging system that will capture brain activity with a level of detail not possible before. Researcher Mark Reimers and his team will use a three-year $750,000 Air Force Office of Scientific Research grant to combine the imaging system with newly developed advanced image processing software. The goal is to eventually allow them to identify the specific neurons used by animals to record and recall memories.

Earthquakes are caused by the movement of the tectonic plates that make up Earth’s crust. Between 2020 and 2021, the Pacific plate and the North American plate off the coast of Alaska slipped along the Alaska-Aleutian fault, producing a series of earthquakes, including the Chignik, Alaska, earthquake on July 29, 2021, which registered an 8.2 in magnitude. MSU’s Jeffrey Freymueller is researching this earthquake to learn more about exactly where that slip occurred (and how much) to better understand how faults work and the risk of future earthquakes and tsunamis.

The U.S. Department of Energy has awarded the MSU-DOE Plant Research Laboratory (PRL) a $12 million Department of Energy  Office of Basic Energy Sciences competitive renewal grant to continue research in photosynthetic energy capture, conversion and storage. The three-year grant (2023-2026) will allow PRL scientists to continue in their mission to understand how photosynthetic organisms function and thrive in natural environments, and enable the development of new technologies that improve human lives.