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Archaea on Human Skin

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Journal PLoS One
Date 2013 Jun 19
PMID 23776475
Citations 95
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Abstract

The recent era of exploring the human microbiome has provided valuable information on microbial inhabitants, beneficials and pathogens. Screening efforts based on DNA sequencing identified thousands of bacterial lineages associated with human skin but provided only incomplete and crude information on Archaea. Here, we report for the first time the quantification and visualization of Archaea from human skin. Based on 16 S rRNA gene copies Archaea comprised up to 4.2% of the prokaryotic skin microbiome. Most of the gene signatures analyzed belonged to the Thaumarchaeota, a group of Archaea we also found in hospitals and clean room facilities. The metabolic potential for ammonia oxidation of the skin-associated Archaea was supported by the successful detection of thaumarchaeal amoA genes in human skin samples. However, the activity and possible interaction with human epithelial cells of these associated Archaea remains an open question. Nevertheless, in this study we provide evidence that Archaea are part of the human skin microbiome and discuss their potential for ammonia turnover on human skin.

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References
1.
Burggraf S, HUBER H, Stetter K . Reclassification of the crenarchael orders and families in accordance with 16S rRNA sequence data. Int J Syst Bacteriol. 1997; 47(3):657-60. DOI: 10.1099/00207713-47-3-657. View

2.
Leininger S, Urich T, Schloter M, Schwark L, Qi J, Nicol G . Archaea predominate among ammonia-oxidizing prokaryotes in soils. Nature. 2006; 442(7104):806-9. DOI: 10.1038/nature04983. View

3.
Muhl H, Kochem A, Disque C, Sakka S . Activity and DNA contamination of commercial polymerase chain reaction reagents for the universal 16S rDNA real-time polymerase chain reaction detection of bacterial pathogens in blood. Diagn Microbiol Infect Dis. 2008; 66(1):41-9. DOI: 10.1016/j.diagmicrobio.2008.07.011. View

4.
Nocker A, Sossa-Fernandez P, Burr M, Camper A . Use of propidium monoazide for live/dead distinction in microbial ecology. Appl Environ Microbiol. 2007; 73(16):5111-7. PMC: 1951001. DOI: 10.1128/AEM.02987-06. View

5.
Pruesse E, Peplies J, Glockner F . SINA: accurate high-throughput multiple sequence alignment of ribosomal RNA genes. Bioinformatics. 2012; 28(14):1823-9. PMC: 3389763. DOI: 10.1093/bioinformatics/bts252. View