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DOI | 10.1111/ina.12035 |
Stenotrophomonas, Mycobacterium, and Streptomyces in home dust and air: associations with moldiness and other home/family characteristics | |
Kettleson, E.1; Kumar, S.1; Reponen, T.1; Vesper, S.2; Meheust, D.3; Grinshpun, S. A.1; Adhikari, A.1 | |
发表日期 | 2013-10-01 |
ISSN | 0905-6947 |
卷号 | 23期号:5页码:387-396 |
英文摘要 | Abstract Respiratory illnesses have been linked to children's exposures to water-damaged homes. Therefore, understanding the microbiome in water-damaged homes is critical to preventing these illnesses. Few studies have quantified bacterial contamination, especially specific species, in water-damaged homes. We collected air and dust samples in twenty-one low-mold homes and twenty-one high-mold homes. The concentrations of three bacteria/genera, Stenotrophomonas maltophilia, Streptomyces sp., and Mycobacterium sp., were measured in air and dust samples using quantitative PCR (QPCR). The concentrations of the bacteria measured in the air samples were not associated with any specific home characteristic based on multiple regression models. However, higher concentrations of S. maltophilia in the dust samples were associated with water damage, that is, with higher floor surface moisture and higher concentrations of moisture-related mold species. The concentrations of Streptomyces and Mycobacterium sp. had similar patterns and may be partially determined by human and animal occupants and outdoor sources of these bacteria. |
英文关键词 | Air;Dust;Bacteria;Mold;Water damage;Microbiome |
语种 | 英语 |
WOS记录号 | WOS:000324385600005 |
来源期刊 | INDOOR AIR |
来源机构 | 美国环保署 |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/59324 |
作者单位 | 1.Univ Cincinnati, Dept Environm Hlth, Cincinnati, OH 45267 USA; 2.US EPA, Cincinnati, OH 45268 USA; 3.INSERM, U1085, IRSET, Rennes, France |
推荐引用方式 GB/T 7714 | Kettleson, E.,Kumar, S.,Reponen, T.,et al. Stenotrophomonas, Mycobacterium, and Streptomyces in home dust and air: associations with moldiness and other home/family characteristics[J]. 美国环保署,2013,23(5):387-396. |
APA | Kettleson, E..,Kumar, S..,Reponen, T..,Vesper, S..,Meheust, D..,...&Adhikari, A..(2013).Stenotrophomonas, Mycobacterium, and Streptomyces in home dust and air: associations with moldiness and other home/family characteristics.INDOOR AIR,23(5),387-396. |
MLA | Kettleson, E.,et al."Stenotrophomonas, Mycobacterium, and Streptomyces in home dust and air: associations with moldiness and other home/family characteristics".INDOOR AIR 23.5(2013):387-396. |
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