New paper of interest on Hospital Plumbing and Carbapenem Resistance

New paper of interest:: Genomic Analysis of Hospital Plumbing Reveals Diverse Reservoir of Bacterial Plasmids Conferring Carbapenem Resistance Weingarten RA, Johnson RC, Conlan S, Ramsburg AM, Dekker JP, Lau AF, Khil P, Odom RT, Deming C, Park M, Thomas PJ, NISC Comparative Sequencing Program, Henderson DK, Palmore TN, Segre JA, Frank KM. 2018. Genomic analysis …

New papers on Microbiology of the Built Environment, June 3, 2017

Microbes indoors DNA metabarcoding to assess indoor fungal communities: Electrostatic dust collectors and Illumina sequencing – Steffi Rocchi – Journal of Microbiological Methods ($39.95) Our study aimed to evaluate metabarcoding and bioinformatic analysis resulting from calibrated samples and samples collected by an electrostatic dust collector (EDC) in dwellings with no moisture problems. Thus, the fungal communities of …

New papers on Microbiology of the Built Environment, April 23, 2017

Catching up after a couple of busy weeks. Microbes in the hospital Diversity changes of microbial communities into hospital surface environments – Rika Yano – Journal of Infection and Chemotherapy ($31.50)  Previous works have demonstrated considerable variability in hospital cleanliness in Japan, suggesting that contamination is driven by factors that are currently poorly controlled. We undertook 16S …

New papers on microbiology of the built environment, July 2, 2016

Microbes in the city Also see this blog post earlier this week: Urban Transit System Microbial Communities Differ by Surface Type and Interaction with Humans and the Environment – Tiffany Hsu – mSystems (OA) Public transit systems are ideal for studying the urban microbiome and interindividual community transfer. In this study, we used 16S amplicon and …

Legionnaires’ Disease Outbreak in Flint, Michigan

(Update:  after posting this I found that actual experts have proposed a different hypothesis) So the recent Legionnaires’ Disease Outbreak in Flint, Michigan has been getting quite a bit of press recently.   For example in the last few days here are pieces from The Atlantic, The Washington Post, and CNN. The very short version of …

A must read on indoor microbiology: Sources of airborne microorganisms in the built environment 

2013-5-19MBPF Source: Sources of airborne microorganisms in the built environment | Microbiome | Full Text Really nice new review paper by Aaron Prissin and Linsey Marr. It covers research on sources of airborne microbes including Humans Pets Plants Plumbing HVACs Water damage Dust Outdoor air Really thorough with tons of references and discussion of the …

New papers on microbiology of the built environment, October 30, 2015

The latest papers on microbiome of buildings and other objects used by humans. Today, we have microbiomes of water reservoirs and plumbing pipes, Brazilian money notes, an Italian cheese factory, and a brewery. For more microbiome papers from other sources (both human-associated or environmental), check out my daily blog MicrobiomeDigest.com. Impact of Water Chemistry, Pipe …