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TWiV 241: The ferret looks ill



Hosts: Vincent Racaniello, Alan Dove, ... Read More

Small peptides as potential antibiotics

Small peptides attack bacteria in many different ways and may well become a new generation of antibiotics. Biologists at the Ruhr-Universität Bochum (RUB) have been researching how such peptides kill bacterial cells. "It is quite possible that, in ten years time, all of the currently marketed an... Read More

BacterioFiles Micro Edition 152 - Scientists Subjugate Circadian Cycles

This episode: Circadian rhythms in bacteria are amazingly simple, and now scientists have figured out how to modify their effects to help produce useful chemicals!


(11.2 MB, 12.25 minutes)


Show notes: 
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Interview of Dr. Partha Pratim Majumder (Master of Genetics)

National Institute of BioMedical Genomics (NIBMG), an autonomous Institute by the Government of India, located around 50 Kms away from Kolkata, a metropolitan city of India. This institute is known to be the only Institute in India devoted with the researches on “Biomedical Genomics”. Dr. Partha... Read More

MWV Episode 80 - Harald zur Hausen - Human Papilloma Virus (HPV)

Vincent Racaniello speaks with Professor Harald zur Hausen, recipient of the 2013 Society for General Microbiology Prize Medal for "work that has had a far-reaching impact beyond microbio... Read More

BacterioFiles Micro Edition 130 - Bacteriophages Bind Boogers

This episode: Phages hang out in mucus to ambush bacteria!




Download Episode (6.4 MB, 7 minutes)


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BacterioFiles Micro Edition 132 - Microbes Modify Mitochrondrial Material

This episode: Some bacterial DNA sequence seems to integrate into human cells, especially in cancerous tissue!




Download Episode (11... Read More

TWiM 62 Letters

Robert writes:
In TWIM #60 @1:06:23 Michael Schmidt suggests that glucose for fermentation from biomass is a necessary step in production of fuel ethanol. Fuel ethanol and other low molecular weight compounds can also be produced by autotrophic anaerobic fermentation of ... Read More

MWV Episode 77 / This Week in Virology 250: Wookie Viruses

Hosts: Vincent Racaniello and Robert Garcea


Vincent and Robert recorded... Read More

TWiV 230: Gene goes to Washington, flu chickens out



Hosts: Vincent Racaniello, Rich Condit, Read More

possible strongyloides

Taking pics of my dog. Recently diagnosed with Strongyloides but no better after treatment.any suggestions? Read More

Global Video Challenge Submission - Dr. Naveed Ahmed Khan

Dr. Naveed Ahmed Khan, Professor and Chair, Department of Biological and Biomedical Sciences, The Aga Khan University, Pakistan Read More

Using Microbes to Generate Electricity

Dr. Lenny Tender, research chemist at the Naval Research Laboratory (NRL), has co-invented a microbial fuel cell that persistently generates electrical power in marine environments.The fuel cell draws electricity from the sea floor, creating an interface between the sediment on the bottom of a m... Read More

TWiV 271: To bee, or not to bee, that is the infection



Hosts: Vincent Racaniello, Dickson Despommier, Read More

BacterioFiles Micro Edition 135 - Prodigious Pandora Particles Perceived

This episode: New giant virus discovered, with a genome larger than that of some eukaryotes!




Download Episode (7.5 MB, 8.1 minutes)... Read More

Beauty of Ecoli colony in EMB plate

Ecoli isolated from food sample in our laboratory Read More

Crowd-funding: Help Support Research into Using Bacteria to Clean Up the Environment

This research team is using directed evolution to develop strains of Pseudomonas aeruginosa that can chelate and remove heavy metal contaminants from the environment. They're trying to raise money directly from the public to support their research. If you want to participate in this project, at ... Read More

TWiP 56 letters

Suzanne writes:


Your discussion about technology and fixing things here before we go out into space made me wonder if space exploration might turn out to be like investigative science. In the process of exploring space we might run across the means of fixing our probl... Read More

HELICOBACTER

Helicobacter pylori (yellow), a common bacterium that lives in the stomach lining, increases the risk of stomach cancer (brown cells) and peptic ulcers. But over time H. pylori can reduce stomach acid and acid reflux, which may help fend off esophageal cancer. The microbe also appears to help pr... Read More

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