Callewaert, C.* ; Kerckhof, F.M.* ; Granitsiotis, M.S. ; van Gele, M.* ; van de Wiele, T.* ; Boon, N.*
     
    
        
Characterization of Staphylococcus and Corynebacterium clusters in the human axillary region.
    
    
        
    
    
        
        PLoS ONE 8:e70538 (2013)
    
    
    
      
      
	
	    The skin microbial community is regarded as essential for human health and well-being, but likewise plays an important role in the formation of body odor in, for instance, the axillae. Few molecular-based research was done on the axillary microbiome. This study typified the axillary microbiome of a group of 53 healthy subjects. A profound view was obtained of the interpersonal, intrapersonal and temporal diversity of the human axillary microbiota. Denaturing gradient gel electrophoresis (DGGE) and next generation sequencing on 16S rRNA gene region were combined and used as extent to each other. Two important clusters were characterized, where Staphylococcus and Corynebacterium species were the abundant species. Females predominantly clustered within the Staphylococcus cluster (87%, n = 17), whereas males clustered more in the Corynebacterium cluster (39%, n = 36). The axillary microbiota was unique to each individual. Left-right asymmetry occurred in about half of the human population. For the first time, an elaborate study was performed on the dynamics of the axillary microbiome. A relatively stable axillary microbiome was noticed, although a few subjects evolved towards another stable community. The deodorant usage had a proportional linear influence on the species diversity of the axillary microbiome.
	
	
	    
	
       
      
	
	    
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        Publication type
        Article: Journal article
    
 
    
        Document type
        Scientific Article
    
 
    
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        Keywords
        16s Ribosomal-rna ; Human Skin ; Molecular Analysis ; Human Microbiome ; Diversity ; Communities ; Populations ; Bacteria ; Disease ; Surface
    
 
    
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        Language
        english
    
 
    
        Publication Year
        2013
    
 
    
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        2013
    
 
    
    
        ISSN (print) / ISBN
        1932-6203
    
 
    
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	    Volume: 8,  
	    Issue: 8,  
	    Pages: ,  
	    Article Number: e70538 
	    Supplement: ,  
	
    
 
    
        
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            Public Library of Science (PLoS)
        
 
        
            Publishing Place
            Lawrence, Kan.
        
 
	
        
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        Reviewing status
        Peer reviewed
    
 
     
    
        POF-Topic(s)
        30202 - Environmental Health
    
 
    
        Research field(s)
        Environmental Sciences
    
 
    
        PSP Element(s)
        G-504700-001
    
 
    
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        Erfassungsdatum
        2013-09-03