IR@PKUHSC  > 北京大学第一临床医学院  > 皮肤性病科
学科主题临床医学
Indoor wet cells harbour melanized agents of cutaneous infection
Lian, X.1,2; de Hoog, G. S.1,3,4
关键词black fungi bathroom indoor environment toluene monoaromates
刊名MEDICAL MYCOLOGY
2010-06-01
DOI10.3109/13693780903405774
48期:4页:622-628
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Mycology ; Veterinary Sciences
研究领域[WOS]Mycology ; Veterinary Sciences
关键词[WOS]YEAST-LIKE FUNGI ; EXOPHIALA-LECANII-CORNI ; CLADOPHIALOPHORA-BANTIANA ; CLADOSPORIUM-CLADOSPORIOIDES ; AROMATIC-HYDROCARBONS ; OCHROCONIS-GALLOPAVUM ; TRANSPLANT RECIPIENT ; BRAIN-ABSCESS ; BLACK YEASTS ; SP-NOV.
英文摘要

The biota of black fungi in humid indoor environments was established using a protocol that consisted of non-selective and selective isolation procedures. In total, 113 samples were taken from bathrooms of residences in The Netherlands, Germany and Austria. Samples were processed either (i) directly by culturing on agar media, or (ii) by pre-incubating samples for enrichment in mineral solutions with perlite granules under constant toluene atmosphere for three months. Dilutions from the latter were then cultured and incubated as were those directly plated to agar media. Black colonies were selected and identified by sequencing the rDNA Internal Transcribed Spacer (ITS) region. Twenty-eight strains of black fungi were found in 26 positive samples without enrichment, and 42 strains were isolated from 38 positive samples after enrichment in toluene. The great majority of black fungal species were members of the order Chaetothyriales, which is the main order of melanized human opportunistic pathogens. Cladosporium species (Capnodiales) were the most frequent isolates when no enrichment was applied, as opposed to Exophiala species (Chaetothyriales) with enrichment. The enrichment method provides insight into a fungal biota commonly occurring in homes which has previously been overlooked. Several species have been previously known only from cutaneous infections and could suggest that bathrooms are a likely reservoir of these fungi.

语种英语
WOS记录号WOS:000278625300008
项目编号COOP-CT-2005-017626
资助机构European Commission
引用统计
被引频次:54[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/62758
专题北京大学第一临床医学院_皮肤性病科
作者单位1.Fungal Biodivers Ctr, Cent Bur Schimmelcultures, NL-3508 AD Utrecht, Netherlands
2.Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Dermatol & Venereol, Wuhan 430074, Peoples R China
3.Univ Amsterdam, Inst Biodivers & Ecosyst Dynam, Amsterdam, Netherlands
4.Peking Univ, Hlth Sci Ctr, Res Ctr Med Mycol, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714
Lian, X.,de Hoog, G. S.. Indoor wet cells harbour melanized agents of cutaneous infection[J]. MEDICAL MYCOLOGY,2010,48(4):622-628.
APA Lian, X.,&de Hoog, G. S..(2010).Indoor wet cells harbour melanized agents of cutaneous infection.MEDICAL MYCOLOGY,48(4),622-628.
MLA Lian, X.,et al."Indoor wet cells harbour melanized agents of cutaneous infection".MEDICAL MYCOLOGY 48.4(2010):622-628.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Lian, X.]的文章
[de Hoog, G. S.]的文章
百度学术
百度学术中相似的文章
[Lian, X.]的文章
[de Hoog, G. S.]的文章
必应学术
必应学术中相似的文章
[Lian, X.]的文章
[de Hoog, G. S.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。