ASM's Young Ambassador, Aureliana Chambal, discusses the high incidence of tuberculosis in Mozambique and how improved surveillance can help block disease transmission in low resource settings.  Ashley's Biggest Takeaways: Mozambique is severely impacted by the TB epidemic, with one of the highest incidences in Africa (368 cases/ 100,000 people in the population). Human-adapted members of the Mycobacterium tuberculosis complex (MTBC) belong to 7 different phylogenetic lineages. These 7 lineages may vary in geographic distribution, and have varying impacts on infection and disease outcome ..read more

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The scientific process has the power to deliver a better world and may be the most monumental human achievement. But when it is unethically performed or miscommunicated, it can cause confusion and division. Drs. Fang and Casadevall discuss what is good science, what is bad science and how to make it better. Get the book! Thinking about Science: Good Science, Bad Science, and How to Make It Better ..read more

Dr. James Morton discusses how the gut microbiome modulates brain development and function with specific emphasis on how the gut-brain axis points to functional architecture of autism. Watch James' talk from ASM Microbe 2023: Using AI to Glean Insights From Microbiome Data https://youtu.be/hUQls359Spo ..read more

Dr. Michael ginger, Dean of the School of Applied Sciences in the Department of Biological and geographical Science at the University of Huddersfield, in West Yorkshire, England discusses the atypical metabolism and evolutionary cell biology of parasitic and free-living protists, including Leishmania, Naegleria and  even euglinids ..read more

Dr. Robert Gaynes, distinguished physician and professor of infectious diseases at Emory University, joins Meet the Microbiologist for the 2nd episode in a unique 3-part series, in which we share the impact of scientists at the heart of various paradigm shifts throughout scientific history. Here we discuss the life and career of Tony Fauci, the scientist who has been recognized as America’s Top Infectious Diseases Doctor and “voice of science” during the COVID-19 pandemic. Ashley's Biggest Takeaways Fauci was born in Brooklyn, New York. He was a 2nd generation American whose parents came from ..read more

Dr. Elizabeth Dinsdale, Matthew Flinders Fellow in Marine Biology in the College of Science and Engineering at Flinders University in Adelaide, Australia, uses genomic techniques to investigate the biodiversity of microbial communities in distinct ecological niches, including coral reefs, kelp forest and shark epidermis. She discusses how shotgun metagenomics is being used to characterize the architecture of microbial communities living in the thin layer of underlying mucus on shark’s skin, and how understanding the function of these microbes is providing clues to important host-microbe intera ..read more

What kinds of microorganisms can degrade oil? How do scientists prioritize ecosystems for bioremediation after an oil spill? Joel Kostka discusses his research and the lessons from the Deepwater Horizon oil spill that will help scientists be better prepared for oil spills of the future. Links for this Episode: Joel Kostka Lab Website Kostka J. et al. Hydrocarbon-Degrading Bacteria and the Bacterial Community Response in Gulf of Mexico Beach Sands Impacted by the Deepwater Horizon Oil Spill. Applied and Environmental Microbiology. 2011. Shin B. et al. Succession of Microbial Populations and Ni ..read more

How can the intricate relationship between soil microbiota and plants be managed for improved plant health? Linda Kinkel discusses new insights into the plant rhizosphere and the ways that some Streptomyces isolates can protect agricultural crops against bacterial, fungal, oomycete, and nematode infections. Julie’s Biggest Takeaways: The soil microbiome is extremely dynamic, with boom-and-bust cycles driven by nutrient fluxes, microbial interactions, plant-driven microbial interactions, and signaling interactions. Finding the source of these boom-and-bust cycles can help people to manage the m ..read more

Pathogenic E. coli are different than lab-grown or commensal E. coli found in the gut microbiome. Alfredo Torres describes the difference between these, the method his lab is using the develop vaccines against pathogenic E. coli, and how this same method can be used to develop vaccines against Burkholderia infections. Julie’s Biggest Takeaways: coli plays many roles inside and outside the scientific laboratory: Laboratory E. coli strains used by scientists to study molecular biology. Commensal E. coli strains contribute to digestion and health as part of the intestinal microbiome. Pathogeni ..read more