This Week In Microbiology

Vincent, Elio and Michael review how underground mycelial networks carry signals that warn neighboring plants of aphid attack, and the presence of bacteria in the human brain.

Vincent, Elio and Michael discuss fungi that use pheromones to trap nematodes, and how genes obtained from marine bacteria help gut bacteria degrade algal carbohydrates. 

Vincent, Elio and Michael recorded this episode before an audience at the 2013 General Meeting of the American Society for Microbiology in Denver, Colorado, where they spoke with Andrew, Ferric, Suzanne, and Michelle about their research on a phage system for evading innate immunity, retractions of research papers, bacterial infections of the eye, and cytoplasmic defenses against intracellular bacteria. This episode was filmed live at ASM GM 2013 in Denver, CO. Visit www.microbeworld.org/asmlive to watch the full video archive of this episode as well as all the videos recorded during GM. 

Vincent, Elio and Michael discuss the finding that copper surfaces reduce microbial burden and hospital-acquired infections in the intensive care unit.

Vincent, Elio, and Michael review how sex-dependent differences in the mouse microbiome regulate type I diabetes, and counterattack among bacteria.

Vincent, Laura, David, Kalin and Paul get together at the Society for General Microbiology meeting in Manchester, England to talk about next-generation approaches to antimicrobial therapy.

Vincent and Michael meet up with Ellen Jo Baron to talk about working in a clinical microbiology laboratory.

Vincent, Michael, and Elio meet up with Hazel Barton to talk about cave microbiology.

Vincent, Michael, and Stanley review the scientific career of Carl Woese.

Vincent, Michael, and Elio discuss the HIV co-receptor CCR5 as a receptor for S. aureus leukotoxin ED, and the vineyard yeast microbiome.

Vincent, Michael, and Jo discuss how subtle gender bias of science faculty favors male students, and the relationship of invasive infection and antibody orientation at bacterial surfaces.

Horizontal transfer of antibiotic resistance genes on metal surfaces, and using bacteriophage to reverse antibiotic resistance.

Vincent, Michael, and Elio meet up with Jonathan Dworkin to discuss how bacteria form spores and how they return to vegetative growth.

Vincent, Michael, Elio review innate immune sensing of Listeria secreted bacterial nucleic acids, and how Wolbachia enhances egg production in Drosophila.

Vincent, Michael, Elio discuss the role of prophage excision in exit of Listeria from the phagosome, and analysis of bacterial communities in saliva.

Vincent, Michael, Elio review formation of caveolae in a bacterium, and the limited genetic diversity and broad killing activity of P. acnes bacteriophages.

Vincent, Michael, Elio, and Joe review highlights of the 15th International Symposium on Staphylococci and Staphylococcal Infections (ISSSI) in Lyon, France.

Vincent and Michael travel to San Francisco for the 52nd Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC), where they meet with Bill, John, and Victor to discuss tuberculosis, monitoring infectious disease outbreaks with online data, and outside-the-box approaches to antibacterial therapy.

**MicrobeWorld app users, click the "e" symbol in the bottom right corner of this description to watch a bonus video version of this episode!** Vincent and Stanley meet with Waclaw Szybalski and John Kirby at Cold Spring Harbor Laboratory on the occasion of its designation as a Milestones in Microbiology site. They reminisce about how the well known laboratory has advanced the science and teaching of microbiology, and discuss John’s work on the soil dwelling, predatory myxobacteria. If you don't have the app, please visit www.microbeworld.org/app to get more information about downloading the app for your iOS or Android device. This video is also available for free at www.microbeworld.org in the TWiM section, epsiode #40.

Vincent, Michael, and Elio reviews chapters from Microbes and Evolution, a collection of short, personal essays by microbiologists.