This episode: Some phages can fight back against bacterial defenses with recently discovered genes!
(8.3 MB, 9 minutes)
The TWiP-lets reveal Balamuthia infection in the Children from Peru, and discuss resistance to pyrethroids uncovered by RNA sequencing of Anopheles mosquitoes.
Hosts: Read More
Vincent, Dickson, and Daniel solve the case about the 33 year old Chinese male with watery diarrhea, and discuss whether arsenic in drinking water might lead to treatment failures for Leishmania infections.
Hosts: Read More
Hosts: Vincent Racaniello.
Special guest: Stanley Maloy
Vincent meets up with Stan Maloy o... Read More
It's true that I adore microbiology, and I am lucky to teach it each year to my micronauts. So it was time to commit. Here is my second "Microbial Supremacy" tattoo! The artwork is by Peggy Muddles (http://www.redbubble.com/people/thevexedmuddler/works/15659350-microbial-badass-tattoo-full-co... Read More
This episode: Sampling microbial populations in sewage from cities could reveal differences in the human populations, such as prevalence of obesity!
(9.1 MB, 9.9 minutes)
Growing cells – in a laboratory in space or on earth – forms a fundamental basis of modern microbiology, supporting everything from culturing microbes to novel drug design and growing human tissues for use in research and development. The problem is that cells grown on a 2D Petri dish do not ... Read More
This episode: Bacteria in and around plants can help fertilizer them, even in non-legume plants!
(11.1 MB, 12.15 minutes)
This episode: Engineering Salmonella strains that kill cancer cells but leave healthy ones alone!
(7.9 MB, 8.5 minutes)
Vincent, Dickson, and Daniel present a new case study, and discuss the effect of chronic malaria infection on wild warbler life span and telomere degradation.
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)
This episode: Modified probiotic bacteria could reduce life-threatening allergies!
(6.3 MB, 6.8 minutes)
This episode: Some Wolbachia bacteria produce vitamin B7 for their insect hosts!
(7.1 MB, 7.75 minutes)
This episode: Some photosynthetic bacteria can use electricity for their metabolism to make useful stuff too!
(9.2 MB, 10 minutes)
More than 80 people may have been exposed to airborne anthrax bacteria in an embarrassing mishap at the Centers for Disease Control and Prevention in Atlanta, and the numbers may go even higher, officials said Friday.
“Right now we have an excess of 80 individuals,” CDC deputy director Dr. Il... Read More
This episode: Bacteria in mouse guts control the production of serotonin, an important neurotransmitter!
(10.4 MB, 11.3 minutes)
This episode: Bacteria isolated from bats' skin inhibits the growth of bat-killing fungus!
(7 MB, 7.6 minutes)