New papers on microbiology of the built environment, June 12, 2016

Microbes in the house Fungal and bacterial growth in floor dust at elevated relative humidity levels — Karen C. Dannemiller — Indoor Air ($6 to rent, $38 to own) Under sustained, elevated building moisture conditions, bacterial and fungal growth occurs. The goal of this study was to characterize microbial growth in floor dust at variable …

Swabs to Genomes Class: Summary and Course Materials

A few weeks ago we wrapped up Spring Quarter here at UC Davis and the end of our experimental “Swabs to Genomes” class, taught as a freshman seminar.   As we introduced here, the idea was to take a set of students from colonies on a plate (from a swab) through a collection of ready to …

Help improve Wikipedia Science

Noticed Paula Olsiewski’s post about upcoming Wikipedia edit-a-thons for science and wanted to share it here. To celebrate the Wikipedia Year of Science, the Wiki Education Foundation is presenting a series of ‘edit-a-thons,’ workshops and invited talks at conferences throughout the year, presented in partnership with major scientific societies. You can check out upcoming events here, including next …

New papers on microbiology of the built environment, June 6, 2016

Microbes and the city The Metagenomics and Metadesign of the Subways and Urban Biomes (MetaSUB) International Consortium inaugural meeting report – The MetaSUB International Consortium – Microbiome (OA) Also see posts here and here. The Metagenomics and Metadesign of the Subways and Urban Biomes (MetaSUB) International Consortium is a novel, interdisciplinary initiative comprised of experts …

Science Friday on New Superbugs

As posted in this blog last week, an article was published in the ASM Journal Antimicrobial Agents and Chemotherapy on May 26 that describes the first discovery in the United States of mcr-1 gene, responsible for colistin resistance, in E. coli in a patient with a urinary tract infection. Colistin is considered an antibiotic of last resort because, …

Outdoors, occupants, and the pan-microbiome: a review

Our group here at the City University of Hong Kong is interested in looking at microbial communities in built environments (BEs) of various sorts, including subways and residences. We have recently come up with a review article describing how outdoor and indoor occupants help shape a potential global BE “pan-microbiome,” the microbiome that encompasses BEs around the globe, which …