023 - NatSci News Rewind May 2021 Transcript

You're listening to NatSci News Rewind a podcast that looks back at the monthly news headlines in the world of NatSci. Let's take a look back at the news for the month of May 2021.

MSU researcher receives NIH grant to explore how cell signaling could lead to disease treatments
MSU microbiologist Chris Waters is using a five-year, $2.62 million National Institutes of Health  MIRA grant to explore questions on the diversity of a class of signaling molecules known as cyclic di-nucleotides, or cdN. Since cdNs are critical for bacteria to cause disease as well as immune regulation in humans, understanding how they function can lead to new strategies to manipulate these systems for therapeutic treatments.

Say hello to a vast underground ecosystem
MSU researchers, including geomicrobiologist Matthew Schrenk, joined an interdisciplinary and international team of scientists who have revealed how ‘forests’ of microbes living in geological hotspots play an underestimated role in Earth’s carbon cycle.

Remembering George Floyd
Jabbar Bennett, Michigan State University vice president and chief diversity officer, was interviewed as part of a special section published May 22 in the Lansing State Journal on what’s changed in the year following George Floyd’s murder.

Nanoscale tunneling microscopy goes contact-free
An international research team, including MSU's Tyler Cocker, to create a new type of ‘nanoscopy’ to characterize interesting materials like never before. A new microscopy technique lets researchers characterize materials with incredible precision while keeping its distance — at least from a nanoscopic perspective.

Building better beans for the future
As climate change threatens global food security, researchers at MSU led by plant biologist Robin Buell are building better beans crucial to human nutrition by tapping into the genetics of the more heat-resistant tepary bean. Her research on bean genetics was published May 11 in Nature Communications.

MSU scientists named to American Society for Microbiology Distinguished Lecturer roster
Two Michigan State University scientists, Kristin Parent and Shannon Manning, have been selected for the 2021-2022 American Society for Microbiology (ASM) Distinguished Lecturer Program. The ASM, one of the largest professional societies dedicated to the life sciences, chooses lecturers through a competitive nomination process each year, selecting only the most celebrated researchers as participants in the unique program.

MSU's Dean DellaPenna elected to the National Academy of Sciences
Dean DellaPenna, Michigan State University Foundation Professor and University Distinguished Professor in the Department of Biochemistry and Molecular Biology has been elected to the National Academy of Sciences (NAS). DellaPenna, one of 120 members elected to NAS in 2021, joins 10 other Spartans who are active members. He’s also one of 16 active Spartan members of NAS and its two associated organizations, collectively referred to as the National Academies of Sciences, Engineering and Medicine.

Good chemistry: Key hires advance future of science at MSU
Two key Michigan State University hires are paving the way for significant advances in chemistry and related sciences. Timothy H. Warren joins MSU as the Barnett Rosenberg Professor of Chemistry and chair of the Department of Chemistry in the College of Natural Science (NatSci). Thomas V. O’Halloran comes to the university as an MSU Foundation Professor with joint appointments in the Department of Microbiology and Molecular Genetics (MMG) and the Department of Chemistry. 

Rusting rock may explain two of Earth's deepest mysteries
Scientists have known about two of the most enormous and mysterious regions of the earth’s lower mantle, Large Low Shear Velocity Provinces (LLSVPs), for decades, but no one knows what they are made of or where they came from. MSU experimental geologist Susannah Dorfman and a talented team of international researchers pieced together a way to make an iron-rich form of the mineral bridgmanite—a rusting rock—that may finally explain the existence of LLSVPs. Their results are published in Nature Communications.

And that will wrap up the rewind for the month of May 2021. To read more about these stories, head on over to our website at natsci.msu.edu/news. You can also stay up to date by following us on social. You can find us on Twitter @msu_natsci, on Facebook @MSUCNS, and on Instagram @msunatsci. Thanks for tuning in and be sure to check us out next month.