Readers of virology blog often request explanations of specific experimental techniques. Methods such as complement fixation, deep sequencing, ELISA, PCR and many others are frequently mentioned on this blog without discussion. To do so would interrupt the scientific discourse and make for lengt... Read More
Claire Fraser-Liggett, Director of the Institute for Genome Sciences and professor at the University of Maryland School of Medicine, gives the June 2, 2010 keynote at the "Sequencing, Finishing, Analysis in the Future" meeting in Santa Fe, NM. Read More
Having an intimate relationship with photosynthetic microbes is a widespread strategy adopted by numerous unicellular and multicellular organisms. Some eschew a committed relationship, and simply nab the plastids, sequestering them inside vacuoles where they continue to photosynthesize for a whi... Read More
As the U.S. struggles with the after effects of the oil spill on tourism, animal health, and food safety due to the largest environmental disaster in U.S. history, microbiologists are stuggling to determine the scope of damage to microbial diversity in the ocean water and sediment.
The explos... Read More
I would just like to start by saying thank you for the wonderful podcast.
Today I found this article (http://www.npr.org/templates/story/story.php?storyId=127226355) on npr which seems to describe a remarkably effectiv... Read More
On episode #89 of the podcast This Week in Virology, Vincent and Alan review recent findings on the association of the retrovirus XMRV with ME/CFS, reassortment of 2009 pandemic H1N1 influenza virus... Read More
The findings by the NIH and FDA that XMRV is associated with chronic fatigue syndrome has been accepted for publication by the Proceedings of the National Academy of Sciences (PNAS). Release of the article has been blocked by PNAS due to work carried out by the US Centers for Disease Control and... Read More
Barbara Methe, Professor in the Departments of Human Genome Medicine and Microbial and Environmental Genomics at the J. Craig Venter Institute (JCVI), gives an overview of the Human Microbiome Project at the 9th Genomic Standards Consortium Workshop held at the J. Craig Venter Institute in Rockv... Read More
Real-time qPCR using SYBR Green and melting curve analysis to verify specific product amplification has become a standard laboratory technique for rapid, high throughput gene quantification. An extension of this melting curve method – High Resolution melting analysis (HRMA)– is now doing the sa... Read More
We give a lot of troubleshooting help on DNA and RNA isolation on Bitesize Bio because almost everything we do in molecular biology requires DNA or RNA at the very first step. These days, most labs use commercial kits, which employ spin columns, for the isolation of nucleic acids. The spin colu... Read More
What is triclosan?
Triclosan is an ingredient added to many consumer products to reduce or prevent bacterial contamination. It may be found in products such as clothing, kitchenware, furniture, and toys. It also may be added to antibacterial soaps and body washes, toothpastes, and some cosmet... Read More
Mycologist Paul Stamets lists 6 ways that the mycelium fungus can help save the world. Read More
Click source to view an animated clip about Trichanella spiralis from Animal Planet's Monsters inside Me program. Read More
Women in South Africa who are victims of domestic violence are more likely to become infected with HIV compared to women who do not experience such behavior, according to a study published June 16, 2010 in The Lancet'‘s Online First.
Nearly one in seven new HIV infections could be prevented i... Read More
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
Hello fellow virus lovers,
I first want to comment about Vincent's pick of the week a few weeks back, the book "Polio" by David Oshinsky. I am currently studying poliovirus in Julie Pfeiffer's lab (as you revealed many moons ago with a previous ... Read More
On episode #88 of the podcast This Week in Virology, Vincent, Alan, and Marc discuss using a virus for beetle control, RNA based gene therapy for AIDS, and reconstitution of a endogenous human retro... Read More
As we hear more and more news about the environmental disaster currently underway in the Gulf, there has been much talk about how microbes can be utilized to biodegrade the oil. In this 7 minute video posted on YouTube we see how scientists successfully implemented a bioremediation plan during t... Read More
Abstract - Bacterial communities in the airways of cystic fibrosis (CF) patients are, as in other ecological niches, influenced by autogenic and allogenic factors. However, our understanding of microbial colonization in younger versus older CF airways and the association with pulmonary function ... Read More
In the past 100 years we’ve learned that each one of us has unique fingerprints, and unique DNA sequences. Now through the Human Microbiome Project, we’re learning that every one of us has a unique and identifiable bacterial community not only inside of us, but also growing on our skin as well.... Read More