This episode: Bacteria engineered to produce liquid fuel can eat carbon dioxide and hydrogen from solar-powered water-splitting!
(11.2 MB, 12.25 minutes)
This Week in Virology, the podcast about viruses, celebrated its 300th episode on Tuesday, August 26, 2014 with a live recording at the Washington, DC headquarters of the American Society for Microbiology. This special episode features the TWiV hosts Vincent Racaniello, Dickson Despommier, Al... Read More
Acid Fast stain done on a mix of Staphylococcus aureus and Mycobacterium smegmatis. The stain was done on a culture of M. smegmatis that was incubated on a TSA slant with 1ml TSB added at 37 degree's C for 4 days, S. aureus was incubated in TSB at 37 degree's C for 24 hrs. Several loops of eac... Read More
Host: Jeff Fox with special guest, Thijs Ettema.
Thijs Ettema of Uppsala University in Sweden talks with Jeff Fox about a deep-sea archaeon, named Lokiarchaeum for the underwater volcano between Greenland and Norway near where it was found, that might be related to the last common anc... Read More
This episode: Mice in less sanitary conditions have more diverse gut communities and perhaps less allergy!
(8.15 MB, 8.8 minutes)
Behold some of the bacteria that grew when an 8-year-old boy who had been playing outside pressed his hand onto a large Petri dish. The photo has been getting lots of buzz after his mom posted it on MicrobeWorld last week.
Tasha Sturm, who works as a microbiology lab tech at Cabrillo College ... Read More
This episode: Bacterial antivirus system could treat chronic herpes virus infections!
(10.9 MB, 11.9 minutes)
Ambientes extremos: salares del mundo, su microbiota y los virus presentes. Estos son los temas a discutirse en el episodio de hoy de La Radio el Mundo de los Microbios. Nuestra invitada la Dra. Josefa (Pepa) Anton, Profesora Titular de Microbiología de la Universidad de Alicante co... Read More
This episode: Archaea living in the deep ocean (and their viruses) have clever ways to maintain diversity and adaptability!
(10.3 MB, 11.25 minutes)
This episode: Don't have immunity? Create your own! Scientists engineer cells to destroy their HIV infections using the bacterial immune system!
(14.5 MB, 15.8 minutes)
This episode: Dr. Angela Zivkovic discusses the microbes present in our food!
(21.6 MB, 23.6 minutes)
In a healthy adult human body, most internal organs such as the brain, spleen, liver, and heart are devoid of microorganisms because the immune system keeps them in check. After human host death, however, the immune system falters and microorganisms proliferate throughout the body beginning in ... Read More
This episode: BacterioFiles teams up with The Plant Pathology Podcast to talk about how microbes living in plants sometimes team up with the plants, sometimes with plant pathogens!
(17.7 MB, 19.25 minutes) Read More
This episode: Bacterial nanowires are made of the cells' outer membranes!
(9.75 MB, 10.6 minutes)
This episode: Interview with Jordi van Gestel: cheaters in bacterial communities don't always succeed!
(13.1 MB, 14.25 minutes)
This episode: Gut microbes' activity in decaying brine shrimp help promote fossilization of their soft parts!
(8.1 MB, 8.8 minutes)
Host: Vincent Racaniello
Vincent take This Week in Microbiology to th... Read More
Sulfonated and non-sulfonated cyanines exhibit very similar fluorescent properties. Non-sulfonated cyanines must be dissolved in organic co-solvent (DMF or DMSO) prior to use, and added to a solution of target molecule in aqueous buffers. Recommended volume of co-solvent should be 10% for Cy3, C... Read More