The TWiV academia discuss induction of diarrhea by the capsid protein of an astrovirus, and association of a fungal RNA virus with white-nose syndrome of North American bats.
Food microbiology is an important issue we cover on this blog, because food safety is vital to prevent foodborne illness. The use of technologies like whole-genome sequencing help identify and pinpoint the source of microbial contaminants, but how do microbes become contaminants in the first pla... Read More
Some microbes can form memories—although, inconveniently for scientists who study the process, they don’t do it very often.
Rockefeller University researchers and their colleagues at the University of California, Berkeley, have found a way to make bacteria encode memories much more frequently... Read More
El sistema CRISPR, su descubrimiento y posibles applicaciones: En el episodio de hoy contamos con la presencia del Dr. Francisco Mojica de la Universidad de Alicante.
Aprovechamos una visita suya a la Universidad de Puerto Rico para poder compartir la trayectoria de uno de... Read More
If you are lucky enough to be still alive and working in 2050... How might the clinical microbiology laboratory have changed by that time? Nobody can accurately predict the future, but here are my personal thoughts... Read More
The hamlet of Resolute Bay is a tiny Arctic village in the Nunavut territory of Canada with a population that hovers at or below 300. Over hundreds of perhaps even thousands of years, the traditional Inuit diet in Resolute Bay and elsewhere has been dictated by the Arctic environment. The diet i... Read More
Microbiology deals with the study of microorganisms and one of the most prominent and effective ways of identifying and characterizing microorganisms is through the method of microbiology culture or microbial culture. By carefully calculating and combining different growth nutrients, a suitable ... Read More
Until it burst onto the scene earlier this year, Zika was an obscure, little-known virus. As a result, scientists know little about how it works. Over the past year, they have learned that it can cause a range of dangerous health problems, including birth defects such as microcephaly and neurolo... Read More
Is the United States at risk for a large-scale outbreak of Zika or other mosquito-borne disease? While climate conditions in the U.S. are increasingly favorable to mosquitos, socioeconomic factors such as access to clean water and air conditioning make large-scale outbreaks unlikely, according t... Read More
A life-threatening infection in an infant with leukemia led to a St. Jude Children’s Research Hospital discovery of how prolonged infection sets the stage for bacterial persistence despite antibiotic susceptibility
The quest to understand a prolonged infection in an infant being treated for l... Read More
Vincent Racaniello of the This Week in Virology podcast interviews Harmit Malik, PhD, Fred Hutchinson Cancer Research Center. Harmit is interested in a variety of problems that could all be classified under the genetics of evolutionary conflict. He studies rapidly evolving proteins as a hallmark... Read More
The TWiVestigators wrap up 2016 with a discussion of the year's ten compelling virology stories.
This is our way to wish a Happy New Year to all the Microbiologists community!
The numbers were made as follows:
2: E. coli, MacConkey Agar plate incubated at 37 C, 20h.
0,1: MRSA on blood Agar plate, incubated at 37 C + 5%CO2.
7: M. fortuitum on Chocolate Agar plate, incubated at 37 C + 5%... Read More
Vincent, Elio and Michele wind up a year of microbial podcasts with a story about the lack of resistance to a crop antifungal compound, and how a bacterium uses a molecular caliper to measure membrane thickness.
Hosts: Read More
Dear Vincent and hosts of TWIM,
I am a long time listener and fan of your weekly TWIM podcasts. I really enjoyed the latest episode in which you discussed a paper by Kelly Wrighton and colleagues, and was especially... Read More
A newly discovered virus infecting the fungus that causes white-nose syndrome in bats could help scientists and wildlife agencies track the spread of the disease that is decimating bat populations in the United States, a new study suggests.
Regional variations in this virus could provide clue... Read More
Think the ISS is squeaky clean...think again! Bacteria like Staphylococcaceae and Enterobacteriaceae absolutely thrive in space stations! Read More
UConn medicinal chemists have developed experimental antibiotics that kill MRSA, a common and often deadly bacteria that causes skin, lung, and heart infections. The success is due to their strategy, which found a weakness and exploited it in a way the bacteria should have trouble countering, th... Read More
In what ways might medical laboratories now be perceived as factories? And where does the similarity end? Read more...
Gambian sleeping sickness -- a deadly parasitic disease spread by tsetse flies -- could be eliminated in six years in key regions in the Democratic Republic of Congo (DRC), according to new research by the University of Warwick
Kat Rock and Matt Keeling at the School of Life Sciences, with co... Read More