This episode: Some Wolbachia bacteria produce vitamin B7 for their insect hosts!
(7.1 MB, 7.75 minutes)
El podcast del Microbio Nº179 resumes the paper published in Water Research about the findings of Cryptosporidium and Giard... Read More
A study to be published in mBio®, the online open-access journal of the American Society for Microbiology, on Tuesday, October 23, examined whether crude oil from the 2010 Deepwater Horizon oil spill, the dispersant used on it, or a combination of the two might affect the microbes of the human ... Read More
This is the third annual Week of the Fungi on Small Things Considered, a sporadic undertaking (please excuse the pun).
"Sooner or later, but usually sooner, anyone dealing with fungi will have to deal with the issue of spore dispersal. Many fungi, mushrooms included, are a spore’s way of spre... Read More
A new retrovirus, xenotropic murine leukaemia virus-related virus (XMRV), first identified in tumor tissue of individuals with prostate cancer, was subsequently found in 68 of 101 US patients with chronic fatigue syndrome (CFS). XMRV was not detected in blood samples of 186 confirmed CFS patient... Read More
Since vaccines have been so successful at controlling diseases like smallpox and polio in the United States, we often take our relatively epidemic-free world for granted. But less than a lifetime ago, these diseases and others were still real threats to health. Despite vaccines’ successes, many ... Read More
Archaeans are single-celled creatures that join bacteria to make up a category of life called the Prokaryotes (pro-carry-oats). Prokaryotes' genetic material, or DNA, is not enclosed in a central cellular compartment called the nucleus. Bacteria and archaea are the only prokaryotes. ... Read More
This episode: A protein from gut bacteria has been tentatively linked with a human protein related to eating disorders!
(11.4 MB, 12.4 minutes)
Hosts: Vincent Racaniello
Special guest: Rob Knight
Vincent meets up with Rob Knight to talk about the technology that has... Read More
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.
Michael Yarmolinsky, Scientist Emeritus in the Laboratory of Biochemistry and Molecular Biology of the Center for Cancer Research, National Cancer Institute, NIH, explores how the virulent, double-stranded DNA phage called Chi attacks only motile strains of bacteria.
Click source for more. Read More
The current Ebola virus outbreak in West Africa has sickened over 14,000 people and has killed over 5,100. Health workers from around the world are attempting to halt this deadly disease. On November 19th, the American Society for Microbiology featured two of these health workers, Dr. Joseph ... Read More
Howard Goldfine, Professor of Microbiology at the University of Pennsylvania School of Medicine, has authored a new post on Small Things Considered that looks at the interesting evolution of plasmalogens from anaerobes to plant and animal cells.
"Plasmalogens appeared early, but did not survi... Read More
Good morning, day, evening (depending on your time of day). Esteemed professors!
Firstly my weather report, for Weston super Mare, uk.
It is currently 3 centigrade (feels like 2C), dew point 4C, humidity 78%, there has been 1m... Read More
At the International Congress of Virology in Montreal, Vincent speaks with Carla and Curtis about their work on RNA interference and antiviral defense in fruit flies, and viruses in the sea, the greatest biodiversity on Earth.
Host: Read More
El podcast del Microbio Nº173 deals with the recent Science paper by Jon Lyall et al. about the creation of transgenic chi... Read More
A rare educational Disney animated short film from 1951 with a character called Common Sense who warns about the dangers of the common cold. Read More
After having listened to your discussions on Plasmodium (TWiP 64), I explored papers on treatment options that are actually available. After having read some papers, I realized that one of the main roadblocks are the hypnozoite... Read More
Is there such a thing as an obligatorily multicellular prokaryote? Merry Youle of the Small Things Considered blog reviews a recent paper published in the May issue of Applied and Environmental Microbiology that announces the finding of a new subgroup within magnetotactic multicellular prokaryot... Read More