This episode: Some lichens can degrade environmental prions!
Vincent, Rich, and Kathy and their guests Clodagh and Ron recorded this episode at the 33rd annual meeting of the American Society for Virology at Colorado State University in Ft. Collins, Colorado.
Dear Vincent and gang,
A couple of times you've mentioned pro-biotic bacteria foods. As an ignorant layman, I wonder i... Read More
In this activity, each student is provided with a worksheet and three index cards. Each card indicates a different cell part (e.g. LPS, capsule, DNA). Students are placed in small groups and receive a written scenario regarding a bacterium with a certain goal it must carry out. They must work t... Read More
From time to time, we dip into the microbiology blog by César Sánchez, Twisted Bacteria, and, with his permission, "borrow" a post such as this one about pneumonia and pneumococci, fratricide at the cellular level, and a pretty protein. And there's a video too!
"A few days ago I w... Read More
In this two-part activity, which uses discovery and an inquiry approach, the participants will be given cartoon drawings representing significant events in the history of the Earth and asked to place them on a timeline made of colored ribbon. Then they mathematically relate the geologic time sca... Read More
Dear Doctors et al,
I'm writing to request a podcast or a discussion on colony collapse disorder. It seems that new evidence is pointing to a combination of fungus and a newly discovered virus (from a combination of academia and the military!). I know th... Read More
Host: Jeff Fox with special guest, Stijn Mertens.
Mertens, a graduate student working with Kevin Verstrepen at the University of Leuven in Belgium, talks with Jeff Fox about their efforts to develop new yeast strains for making lager beers—imparting novel flavor and aroma notes withou... Read More
Consider tomorrow’s teleconference (An Update on New Vaccine Recommendations) being held by the American Society for Microbiology and those scheduled over this summer to keep you current about developments in your field and to remain competitive in your industry. The personal knowledge and skil... Read More
Greetings TWiM crew!
This episode: Bacterial spores can survive atmospheric entry on an artificial meteorite!
(10.7 MB, 11.25 minutes)
In this activity, students learn about mutually beneficial symbiotic relationships that exist between
microbes and other microbes, plants, and animals, prepare samples for microscopic observation from a
termite hindgut, a lichen, and a legume root nodule, and use a microscope to observe and id... Read More
This episode: Bacteria and salt water combine forces to produce hydrogen gas for fuel!
This episode: Genes taken from bacteria may have been important for the evolution of distinct groups of archaea!
(7.4 MB, 8 minutes)
Researchers from Canada and India have published a thorough paper in the American Chemical Society’s bi-monthly journal Industrial Engineering & Chemical Research on various approaches, challenges and benefits of “milking” oil from single-cell algae known as diatoms.
"In this communication, ... Read More