This episode: Mice in less sanitary conditions have more diverse gut communities and perhaps less allergy!
(8.15 MB, 8.8 minutes)
Host: Vincent Racaniello
Guest: Ileana Cristea
Vincent meets up with Ileana at Princeton University to talk abou... Read More
Here is a follow-up to last week’s article that described a case of variant Creutzfeldt-Jacob disease in a Texas resident caused by ingestion of BSE-contaminated beef 14 years ago.
A 59 year old male patient was admitted to the trauma unit in Lancaster, PA with a self-inflicted gunshot wound ... Read More
The discovery of antibiotics (also referred to as antimicrobials) is perhaps the most revolutionary outcome in the medical sciences during the twentieth century, and has allowed medical practitioners to treat a wide range of bacterial infections; and therefore, antimicrobials are the most common... Read More
This episode: Bacteria can convert soluble uranium to an insoluble form, and distinguish between different isotopes!
(8.2 MB, 8.9 minutes)
Many institutions, such as my own, only have one microbiology course. In this second "Mu-Tube" video, I ask my current junior and senior Microbiology students what *they* think first year students ought to know about #MattersMicrobial. I think their opinions are interesting, and will inform my... Read More
The TWiPanosomes solve the case about the Young Woman who Went to Belize, and relate how sandfly saliva skews the immune response and increases risk of cutaneous leishmaniasis.
Hosts: Read More
Long time listener, first time email.
I am surprised that no one got the diarrhea case, although I would have been wrong as well, so many familiar parasites!
Host: Jeff Fox with special guest, Jeremy Brownlie.
Jeremy Brownlie of Griffıth University in Brisbane, Australia, talks with Jeff Fox about how bacteria influence aggressive behavior in an animal. Fruit flies infected with the wMelPop strain of Wolbachia were less aggressive than the... Read More
Spongiform encephalopathies are neurodegenerative diseases caused by misfolding of normal cellular prion proteins. A 2014 case of variant Creutzfeldt-Jacob prion disease in the United States was probably caused by eating beef from animals with bovine spongiform encephalopathy (BSE), or mad cow d... Read More
DNA methylation is important for epigenetic research. Here the author introduced several basic method of DNA methylation detection. Good articles. Read More
In this blog post, I discuss making student designed artwork using bioluminescent bacteria as "paint." As student "buy in" is critical for any course, such fun "creative" approaches act synergistically to improve learning and outcomes. Feel free to vote on your top six images---the students ar... Read More
This episode: Engineering Salmonella strains that kill cancer cells but leave healthy ones alone!
(7.9 MB, 8.5 minutes)
Parasitic wasps inject their eggs into lepidopteran hosts, where they carry out their developmental stages. Along with the eggs, the wasps also deliver viruses carrying genes encoding proteins which inhibit caterpillar immune defenses. Some of these genes are permanently transferred to the lepid... Read More
This episode: Bacteria in and around plants can help fertilizer them, even in non-legume plants!
(11.1 MB, 12.15 minutes)