Forensic microbiology A cloud of distinction – Julian Smith – New Scientist ($1.99) Could the trails of microbes we leave behind be used to solve crimes? Julian Smith picks up the scent. (…) Like our hapless suspect, we all leave traces of our microbes behind. We are haloed by an invisible nebula of bacteria, fungi and viruses. …
Guest post from Trent Northen of LBNL. I wrote to Trent recently when I had seen a paper of his that I found fascinating: Exometabolite niche partitioning among sympatric soil bacteria. So I asked if he would be willing to write a guest post about it. And so – he did. It seems like the issues …
This paper by John Chase and crew posted recently on PeerJ takes a deep look at the office microbiome composition and concludes that the biggest factors affecting differences in swabbed samples are the geography of the office and where the sample was taken inside it. Their experiment showed minimal impact from other factors that are …
So having gained a reputation as the toilet guy (e.g. Slate, RedOrbit, microBEnet) I felt like I just had to write about this article. Plus it sounds really cool. This article is by Jennifer Fouquier (also cool) who is in Scott Kelly’s lab at UC San Diego San Diego State. The title “Rapid assemblage of …
Last week, a bunch of news articles came out (like this one) that talk about how we are on track to figuring out new ways to tackle antibiotic resistant superbugs. The research they are referring to highlights a paper recently published in Nature (a closed access journal) by Changjiang Dong’s group at the University of East …
This recent news article discusses a new candidate antimicrobial called Globomycin and the work that researchers at Trinity College Dublin have put in to map out its spatial organization. A particularly interesting point that is discussed is the idea of narrow-spectrum antibiotics. Antibiotic/antimicrobial resistance is driven in part by the fact that these drugs target a …
There has some coverage of new work from Maria Gloria Dominguez-Bello et al. about microbes in homes (across the world). See for example CBS News: What bacteria may reveal about your home This is basically a reprinting of an Associated Press article by Lauran Neergaard: Urbanization leads to change in type of bacteria in the home Also see this …
Your weekly update of the literature on microbes of the built environment sensu lato. Microbes in the house Rhinitis, Ocular, Throat and Dermal Symptoms, Headache and Tiredness among Students in Schools from Johor Bahru, Malaysia: Associations with Fungal DNA and Mycotoxins in Classroom Dust – Dan Norbäck – PLOS ONE (OA) There are few studies …
New papers from the past week on the interactions between humans, buildings, and microbes. Microbes in buildings Comprehensive analysis of the skin fungal microbiota of astronauts during a half-year stay at the International Space Station – Takashi Sugita – Medical Mycology ($$) The International Space Station (ISS) is a huge manned construct located approximately 400 km …
Happy New Year to you all! Here are some interesting new papers that I found over the holidays. Floors Rapid assemblage of diverse environmental fungal communities on public restroom floors – Jennifer Fouquier – Indoor Air An increasing proportion of humanity lives in urban environments where they spend most of their lives indoors. Recent molecular studies …