Microbiome informed design – air quality, avoiding filtering, and lichens

This is one of those stories / articles / posts that simultaneously fascinates me and freaks me out a bit and for which I fluctuate wildly between those two points of view: bioME – RSA Human By Nature Entry on Behance By Candice de Aguiar Her basic design idea here is to allow for more microbial diversity …

Interesting and important new paper: Microbial composition of purified waters 

There is an interesting and potentially important new paper out from Caitlin Proctor, Marc Edwards and Amy Pruden: Microbial composition of purified waters and implications for regrowth control in municipal water systems in Environmental Science: Water Research & Technology.  The abstract is below:

Schizophrenia and the microbiome

Mental health and its possible relation to the microbiome is a controversial topic in today’s news. Here’s new research suggesting that schizophrenia may be linked to the oropharyngeal microbiome, as the study found “high-level differences” in bacteria of people diagnosed with the disorder and of those without. If true, this could add insight into the …

Is your spacecraft contaminating the universe?

An article at Space.Com discusses a new push to make sure that spacecraft do not inadvertently contaminate the places they are visiting (e.g., Mars).  What microbes are on space vehicles and how to make sure the parts that are sent to other planets are “clean” or “sterile” is an interesting and active area of research. …

Animal antibiotic stewardship workshop

In response to studies showing that antibiotic resistance can spread through the food supply, the FDA has made some recent policy decisions about the use of antibiotics in livestock rearing. A public meeting will be held by the FDA on September 30, 2015, from 8:00 a.m. to 4:30 p.m. at the Jefferson Auditorium, 14th and Independence …

Simple & elegant solution to a big problem in DNA based microbial diversity studies

A new preprint has come out in PeerJ that presents a simple yet elegant solution to one of the bigger problems in DNA based microbial diversity studies.  The authors (Wenke Smets, Jonathan W Leff, Mark A Bradford, Rebecca L McCulley, Sarah Lebeer, Noah Fierer) show how one can use the addition of an internal standard …