A guest post on Small Things Considered by S. Marvin Friedman, Professor Emeritus, Department of Biological Sciences, Hunter College of CUNY, New York City, reviews the various mechanisms thermophiles and hyperthermophiles may use to proliferate at extreme temperatures. Friedman wonders whether ... Read More
El Podcast del Microbio" Nº 152 and 153 deals with the history of the infamous Tuskegee Syphilis Experiment and its follow-... Read More
This episode: Flu vaccine made by bacteria!
Listen to this...it's incredible.
The pharma establishment is stomping on Dr. Andrew Wakefield in the same way they stomped on Peter Duesberg of UC Berkeley. In both cases Dues and Wakefield got it right, and the pharma establishment is shieldin... Read More
El Podcast del Microbio" Nº 151 is a resume of the article with the same name published in Moselio Schaechter's blog "Small... Read More
Chris Upton, a contributor to the virology toolbox, has raised an important point about multiplicity of infection:
Perhaps this is a place to bring up particle to pfu ratio? The above is great for when talking about phage, for example, when the ratio approaches 1. But with something like poli... Read More
El Podcast del Microbio" Nº 150 is dedicated to the microsporidia and the virus that causes Colony Collapse Disorder. El p... Read More
El Podcast del Microbio" Nº 149 is based in the Nature Physics article by W Roos y G.J.L Wuite. El Podcast del Microbio Nº ... Read More
Dear Dick and Vincent,
My daughter sent me this link to a CDC report on killing cryp... Read More
Vincent and Dickson review the biology and pathogenesis of Ascaris lumbricoides, one of the largest nematodes to infect humans.
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Is bacterial DNA contamination in your whole genome amplification kit a problem? For microbiologists it sure is. WGA is a technique where the complete genomic content of a sample is amplified non-specifically and at a single temperature (isothermically). The presence of any contaminating DNA in ... Read More
A profile of Robert Blanchette, professor of plant pathology at the University of Minnesota, and his interesting work on fungi and the degradation archaeological wood. Read More
Hosts: Vincent Racaniello, Read More
Multiplicity of infection (MOI) is a frequently used term in virology which refers to the number of virions that are added per cell during infection. If one million virions are added to one million cells, the MOI is one. If ten million virions are added, the MOI is ten. Add 100,000 virions, and ... Read More
Human Lyme disease is caused by a number of related Borrelia burgdorferi sensu lato species. We report here the complete genome sequence of Borrelia sp. isolate SV1 from Finland. Read More
Hosts: Vincent Racaniello, Read More
Some additional info that I gathered on viruses on the verge of elimination (may or may not be new to you):
It appears that the next virus on the list of FAO to eradicate is PPR virus ( Read More
Derek Smith, Professor of Infectious Disease Informatics, University of Cambridge, U.K., has developed a method for visualizing antigenic evolution by creating two-dimensional maps in a process called antigenic cartography. These maps are made with data that provide information on the antigen... Read More
This episode: A study of the bacteria-hunting Bdellovibrio life cycle!
New York Times article by David Tuller, a journalism professor at Berkeley, on chronic fatigue syndrome and the retrovirus XMRV. The main focus of the article are four papers published in the journal Retrovirology at the end of 2010 which pointed to contamination as a potential issue for those a... Read More