Genomic data sharing via BitTorrent, part 2 – BioTorrents to BitTorious

As someone who uses sequence data for most of my research,  I am continually happy with the fact that sequencing continues to get cheaper and easier and faster and bigger and better and more and more and more.  Along with such continued advances, sharing the data produced by such sequencing has become somewhat challenging at …

New microbiome tools just keep coming – fun times – hard to keep up

So many new tools and methods in microbiome and microbial community studies and it is just really hard to keep up with them.  Here are some that have caught my eye recently: PLOS ONE: IM-TORNADO: A Tool for Comparison of 16S Reads from Paired-End Libraries. Jeraldo P, Kalari K, Chen X, Bhavsar J, Mangalam A, …

Two postdoctoral research scientist positions in microbial evolution and ecology

Summary Two postdoctoral positions are available in Dr. Stepanauskas’ laboratory. One position is focused on the deep evolution of Bacteria and Archaea and the genome content of the “microbial dark matter”. Another position is focused on chemolithoautotrophy in the deep ocean and hydrothermal systems. The hired scientists will be engaged in large, collaborative projects, and …

Introducing the cross-disciplinary uBio Club at UChicago

I probably do not have to remind readers of this blog of the widespread impact of microbial life on our world, but what I would like to propose (and reinforce in some cases) is the idea of leveraging the ubiquity of microbiology across academic fields to unite seemingly disparate departments within a university. Here, at …

Describing a new bacterial species: mixing biology and history

After way more work than I imagined when we embarked on this project, we are almost ready to submit our first description of a new bacterial species, Kirrobacter mercurialis.   Not exactly earth-shattering, given that about 40 bacterial species descriptions come out every month in the International Journal of Systematic and Evolutionary Microbiology (IJSEM).  However, our …

Antibiotic resistance genes in goat and lamb slaughterhouse surfaces

The spread of antibiotic resistance traits is an ongoing and important issue that is poorly studied. This PLoS One study by Lerma et al. is the first to use a culture independent approach to characterize antibiotic resistance traits in the total microbiota present in a goat and lamb slaughterhouse. Lerma et al. found that tetracycline resistance genes (tetA and tetB) and Sulfonamide …

Healthcare Design discusses design issues relating to hospital acquired infections

Just a quick post here pointing people to an article of possible interest: Healthcare-associated Infections Keep Industry On High Alert.  In the article Sara Marberry discusses some issues relating to microbes and the built environment in hospital design.  Among the topics covered are hydrogen peroxide vapor systems, UV irradiation devices, and copper as possible antimicrobials.  Also …