Sending Yeast to the Moon With Jessica Lee

Sending Yeast to the Moon With Jessica Lee

Dr. Jessica Lee, scientist for the Space Biosciences Research Branch at NASA's AIMS Research Center in Silicon Valley uses both wet-lab experimentation and computational modeling to understand what microbes really experience when they come to space with humans. She discusses space microbiology, food safety and microbial food production in space and the impacts of microgravity and extreme radiation when sending Saccharomyces cerevisiae to the moon. Ashley's Biggest Takeaways
  • Lee applied for her job at NASA in 2020.
  • Prior to her current position, she completed 2 postdocs and spent time researching how microbes respond to stress at a population level and understanding diversity in microbial populations.
  • She has a background in microbial ecology, evolution and bioinformatics.
  • Model organisms are favored for space research because they reduce risk, maximize the science return and organisms that are well understood are more easily funded.
  • Unsurprisingly, most space research does not actually take place in space, because it is difficult to experiment in space.
  • Which means space conditions must be replicated on Earth.
  • This may be accomplished using creative experimental designs in the wet-lab, as well as using computational modeling.
Links for the Episode:

Let us know what you thought about this episode by tweeting at us @ASMicrobiology or leaving a comment on facebook.com/asmfan.

Det här avsnittet är hämtat från ett öppet RSS-flöde och publiceras inte av Podme. Det kan innehålla reklam.

Avsnitt(178)

The Value of Curiosity-Driven Research: Mechanism Discovery With Glen McGugan

The Value of Curiosity-Driven Research: Mechanism Discovery With Glen McGugan

Glen McGugan, Ph.D., Director of ASM's Mechanism Discovery Unit, discusses how curiosity‑driven research—from parasite virulence to CRISPR and complex microbial systems—drives tomorrow's breakthroughs...

11 Maj 51min

Diagnostics in Action: Telling Microbial Stories

Diagnostics in Action: Telling Microbial Stories

Andrea Prinzi, Ph.D., MPH, SM(ASCP), and Rodney Rohde, Ph.D.,SM(ASCP)CM, SVCM, trace how passion‑driven, nonlinear paths in clinical microbiology led them from hospital benches and public health labs ...

17 Apr 44min

Decoding the Pneumococcal Capsule With Moon Nahm

Decoding the Pneumococcal Capsule With Moon Nahm

Moon Nahm, M.D., professor emeritus at UAB Department of Medicine and Director of the World Health Organization's Pneumococcal Serology Reference Laboratory at UAB, discusses his career in pneumococca...

28 Mars 42min

From Earth to Orbit: Applied and Environmental Microbiology With Veronica Garcia

From Earth to Orbit: Applied and Environmental Microbiology With Veronica Garcia

From leading R&D at a biotech startup company to conducting environmental monitoring for NASA, Veronica Garcia, Ph.D., Scientific Director of the ASM Applied and Environmental Microbiology unit shares...

13 Feb 35min

Unraveling Introns and Expectations With Marlene Belfort, Ph.D.

Unraveling Introns and Expectations With Marlene Belfort, Ph.D.

Marlene Belfort, Ph.D., a distinguished professor at the University at Albany and author of Mommy, Can Boys Also Be Doctors?, discusses her journey in science, balancing personal and professional life...

24 Jan 45min

The Gut Healing Power of Microbes and Cruciferous Vegetables

The Gut Healing Power of Microbes and Cruciferous Vegetables

Episode Summary Sue Ishaq, Ph.D., Associate Professor of Microbiomes at the University of Maine, discusses how gut microbes transform seemingly inert plant compounds—like glucosinolates found in brocc...

24 Okt 202542min

Preventing Foodborne Pathogens With Plant-Derived Compounds with Karl Matthews

Preventing Foodborne Pathogens With Plant-Derived Compounds with Karl Matthews

Karl Matthews, Ph.D., Professor of Microbial Food Safety at Rutgers University, discusses ways to eliminate pathogens like Salmonella, E. coli O157:H7 and Listeria from fresh fruits and vegetables. He...

25 Sep 202559min

Early Microbial Life with Michael Lynch and Vaughn Cooper

Early Microbial Life with Michael Lynch and Vaughn Cooper

Michael Lynch, Ph.D., Director of the Center for Mechanisms of Evolution at Arizona State University and Vaughn Cooper, Ph.D., professor of Microbiology and Molecular Genetics at the University of Pit...

22 Aug 202540min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
allt-du-velat-veta
kapitalet-en-podd-om-ekonomi
rss-vetenskapsradion
rss-ufobortom-rimligt-tvivel
svd-nyhetsartiklar
rss-spraket
paranormalt-med-caroline-giertz
medicinvetarna
rss-vetenskapsradion-2
halsorevolutionen
det-morka-psyket
sexet
rss-odla
dumforklarat
rss-broccolipodden-en-podcast-som-inte-handlar-om-broccoli
vetenskapsradion
hacka-livet
kvalificerat-hemligt-poddradio