The most common analogy for CRISPR systems is that of molecular scissors. Joe Bondy-Denomy offers an alternative analogy from the bacteriophage perspective, all based on scientific data.
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We may not see microplastics, but they are all around us. These microplastics play a role in shaping the microbial environment, and this talk will explain how.
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Science communication experts discuss creative ways (like variations of escape-the-room, the Up-Goer Five Challenge, or edible learning aids) to get people to interact with science.
Jennifer Gardy, Kathryn (KT) Elliott, and Dave Westenberg discuss the inspiration for their creative approaches and tips for other who want to improve their scicomm skills.
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CDC Principal Deputy Director Anne Schuchat has extensive experience in global health and science advocacy. Jennifer Gardy interviews Schuchat about emerging disease threats and what advice for early-career scientists Schuchat can offer.
Schuchat talks about translating disease detective work into policies that decrease infection rates, citing the successes in decreasing group B Streptococcus infections, developing group A meningococcal vaccines, and halting the recent West African Ebola outbreak. Schuchat talks about her road from an Emerging Infectious Disease fellow to her role in preparing for emerging disease as Deputy Director, and her vision for a future of interdisciplinary collaboration for the greater benefit of global public health.
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From ASM Microbe 2017 at New Orleans, Vincent and Rich meet up with Kate Rubins to talk about becoming an astronaut, space travel, and doing science in space.
Hosts: Vincent Racaniello and Rich Condit
Guest: Kate Rubins
Thumbnail Photo by Chris Condayan
Intro music is by Ronald Jenkees
Send your virology questions and comments to twiv@microbe.tv
At Microbe 2017 in New Orleans, the TWiM team speaks with Arturo Casadevall about his thoughts on the pathogenic potential of a microbe, rigorous science, funding by lottery, and moonshot science.
Hosts: Vincent Racaniello, Michael Schmidt, Elio Schaechter and Michele Swanson.
Guest: Arturo Casadevall
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Links for this episode
Pathogenic potential of a microbe (mSphere)
Rigorous science (mBio)
Funding by lottery (mBio)
Send your microbiology questions and comments (email or recorded audio) to twim@microbe.tv
Step inside the creative process with Agar Art 2015 winners Maria Peñil Cobo, Mixed Media Artist, and Mehmet Berkmen, PhD, Staff Scientist at New England Biolabs. During their multi-year collaboration, Maria and Memo have created astonishing works of art using living microbes. Find out how they meld science and art with this behind-the-scenes how-to video guide.
Inspired? Submit your own agar art to ASM’s Agar Art 2017 contest through April 27, 2017 - http://www.asm.org/index.php/public-outreach/agar-art
Prizes include up to $200 in Amazon gift cards and the chance for your art to be featured in the Agar Art Gallery at ASM Microbe 2017 (http://www.asm.org/index.php/asm-microbe-2017), June 1-5, 2017 in New Orleans, LA. Submissions must be high-resolution photos of an organism(s) growing on agar. Submitting artists must be ASM members ( http://asmscience.org/content/membership/all) or work with an official ASM Agar Art partner organization to create the submitted piece. Questions? Contact communications@asmusa.org.
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Veteran medical journalist Meredith Wadman discuses her book The Vaccine Race. It tells the timely, epic, and controversial story of the development of the first widely-used normal human cell line and, through it, important viral vaccines, including the vaccine for rubella (German measles). Far from being an instrument of history, vaccine development in the modern era is targeting new (and reemerging) infectious diseases, including Ebola, Zika, Influenza and Respiratory Syncytial Virus (RSV). Dr. April Killikelly, a scientist at NIH's Vaccine Research Center, discusses the latest tools and technologies used to design tomorrow’s vaccines.
About the Speakers
Meredith K. Wadman, B.M., B.Ch., M.Sc.
Staff Writer, Science
Meredith Wadman is a neuroscience reporter at Science magazine in Washington, D.C. Before joining Science, Wadman was an editorial fellow at New America, a Washington, D.C. think tank. Prior to that, she was a reporter covering the medical research community for Nature for 17 years. She has also written on biotech and on biomedical policy issues for The New York Times, The Washington Post, The Wall Street Journal, Time and Fortune magazine. Wadman is a graduate of Stanford University and completed medical school at Oxford, where she was a Rhodes Scholar. She also earned a master's degree at the graduate school of journalism at Columbia University.
April Killikelly, PhD
Postdoctoral Fellow, Vaccine Research Center, National Institute of Allergy and Infectious Disease, National Institutes of Health
Dr. Killikelly is a Postdoctoral fellow working on a vaccine for Respiratory Syncytial Virus (RSV) with Dr. Barney Graham at the Vaccine Research Center (NIAID/VRC). April is also a special volunteer with the Outreach and Education office of the Smithsonian’s National Museum of Natural History. She is passionate about using outreach and education to place science in the broader context of culture and as drivers for societal change.
In late July, 2016 ASM ventured below the equator, joining public and private sector partners at the Asia-Pacific Economic Cooperation’s (APEC) Women in Science (WiSci) STEAM Camp in Chaclacayo, Peru. ASM Young Ambassador to Uruguay, Dr. Paola Scavone, and ASM Program Coordinator Laetitia Diatezua led four microbiology workshops in Spanish at the camp, teaching 100 girls how to build a cell-phone microscope, plate bacteria, extract DNA, and view bacteria using their handmade microscopes. This year’s camp was a joint collaboration between private sector entities, and the White House’s Let Girls Learn Initiative, US Department of State, UN Foundation’s Girl Up, and APEC’s Women in the Economy focus.
What happens to us after we die? A decomposing corpse becomes its own mini-ecosystem, hosting insects, scavengers and multitudes of microbes. Microbes from the environment, the corpse, as well as the insects and scavengers are blended together and work to recycle tissues back to their constituents. Dr. Jennifer DeBruyn discusses the fascinating process of human decomposition, and how scientists are using that information to inform forensic science, livestock mortality management and fossilization.Â
Four years after filming 'Threading the NEIDL', Vincent and Alan return to the National Emerging Infectious Diseases Laboratory BSL4 facility at Boston University where they speak with science writer David Quammen.
This episode is brought to you by CuriosityStream, a subscription streaming service that offers over 1,400 documentaries and nonÂfiction series from the world's best filmmakers. Get unlimited access starting at just $2.99 a month, and for our audience, the first two months are completely free if you sign up at curiositystream.com/microbe and use the promo code MICROBE.
This episode is also brought to you by Drobo, a family of safe, expandable, yet simple to use storage arrays. Drobos are designed to protect your important data forever. Visit www.drobo.com to learn more. Listeners can save $100 on a Drobo system at drobostore.com by using the discount code Microbe100.
Send your virology questions and comments to twiv@microbe.tv
Dr. Michael Diamond, 2016 Elizabeth O. King Lecturer, has worked for the past two decades investigating how viruses work, with a goal of defining basic principles of pathogenesis and host immune restriction.
His talk will focus on how his laboratory has studied three emerging mosquito-transmitted viruses (West Nile, Chikungunya, and Zika viruses) of global importance from a basic perspective, and how this information facilitates the development of diagnostics, therapeutics, and vaccines.
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Written and Produced by Erika Shugart, PhD
Narration by Chaseedaw Giles
Filmed and Edited by Sam Mandl and Chris Condayan
Production Supervisor Katherine Lontok, PhD
Additional Video Footage by
NASA's Goddard Space Flight Center
Photography and Illustrations from
http://iStockphoto.com
http://wikimedia.org
http://epa.gov
http://cdc.org/phil
Royalty Free Music by
"Fearless" by Reaktor Productions
"Easy Does It" by Olive Musique
"Green Fever" by Flash Fluharty
"Where I am From" by Topher Mohr
and Alex Elena
"Back of the Room Hang" by Jingle Punks
Additional Photography
"Nitrogen Defeciency in Wheat"
by CIMMT on Flickr
Creative Commons
Attribution-Share Alike 3.0 Unported
"Material Girl" Madonna Parody
Performed by Chaseedaw Giles
Music track courtesy of Karaoke Version
and Tency Music
http://www.karaoke-version.com
http://www.tencymusic.com
Filmed live at ASM Biodefense 2016 with special guests: Rebekah Kading and Wyndham Lathem.
From the ASM Biodefense and Emerging Diseases Research meeting, Vincent Racaniello speaks with Rebekah and Wyndham about their work on Rift Valley Fever virus and other vector-borne pathogens, and the evolution and pathogenesis of Yersinia pestis, the agent of plague.
Music used on TWiM is composed and performed by Ronald Jenkees and used with permission.
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Send your microbiology questions and comments (email or mp3 file) to twim@twiv.tv, or call them in to 908-312-0760. You can also post articles that you would like us to discuss at microbeworld.org and tag them with twim.
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Why are obesity, juvenile diabetes and asthma increasing? Is it something in the environment or in our modern lifestyle? Dr. Martin Blaser thinks that it may be due to changes in our microbiome – the ecosystem of tiny microscopic creatures that live in and on us. Learn about his hypothesis that some of the greatest medical advances in the 20th century – antibiotics, C-sections and antiseptics- may be having unintended consequences.Â
Dr. Martin Blaser has studied the role of bacteria in human disease for over 30 years. He is the director of the Human Microbiome Program at NYU. He founded the Bellevue Literary Review and has been written about in newspapers including The New Yorker, Nature, Science, The New York Times, The Washington Post, and The Wall Street Journal. His more than 100 media appearances include The Today Show, The Daily Show, Fresh Air (NPR) GMA, the BBC, The O'Reilly Factor, and CNN. He lives in New York City.
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Vincent visits the laboratories of Kit and Joseph Pogliano on the campus of the University of California, San Diego, where he learns about their work on the bacterial cytoskeleton, sporulation, and the effects of antibiotics on bacterial cells.
Visit microbeworld.org/mwv for complete shownotes including links mentioned in this episode.
Vincent take This Week in Microbiology to the University of California, San Diego campus and into the the laboratories of Kit and Joseph Pogliano, where he learns about their work on the bacterial cytoskeleton, sporulation, and the effects of antibiotics on bacterial cells.
The This Week in Microbiology team, Vincent, Elio, and Michele meet with Harry Mobley, Mary O’Riordan, and Vince Young at the University of Michigan, during the designation of the Department of Microbiology and Immunology as a Milestones in Microbiology site. They discuss how the laboratory has advanced the science and teaching of microbiology, and discuss faculty work on uropathogenic E. coli, induction of stress by bacterial infection, and the gut microbiome.
Watch the pilot episode of BioFilms in which we explore some creepy microbes just in time for Halloween. Learn how algae can suffocate a pond of all its life, discover the vampire bacterium known as Vampirococcus who literally sucks the life out its victims, and watch out for those sweet Halloween treats that can leave holes in your teeth!
Vincent meets up with Romney and Duncan at the 79th annual meeting of the Southern California branch of the American Society for Microbiology, where they talk about emerging technologies for antimicrobial susceptibility testing, and next generation sequencing and advanced molecular diagnostics.
Visit microbeworld.org/twim for complete shownotes including links mentioned.
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