Molecular characterization of airborne fungi in caves of the Mogao Grottoes, Dunhuang, China
Molecular characterization of airborne fungi in caves of the Mogao Grottoes, Dunhuang, China
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中国敦煌莫高窟洞穴中空气真菌的分子特征
DOI:
10.1016/j.ibiod.2011.04.006
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发表时间:
2011-08
影响因子:
4.8
通讯作者:
Ma, Yantian
中科院分区:
文献类型:
--
作者:
Feng, Huyuan;Ma, Xiaojun;Wu, Fasi;Ma, Xu;Wang, Wanfu;An, Lizhe;Mao, Lin;Ma, Yantian
In this study, we analyzed air samples collected from several sites within the Mogao Grottoes, Dunhuang, China. The samples were collected each month from September 2008 to August 2009 from an open cave (OC), a semi-open cave (SC), a closed cave (CC), and the entrance (EN) of the Mogao Grottoes. Sampling was carried out using a six-stage Andersen FA-I sampler; then samples were cultured and fungal isolates were identified by partial sequencing of their internal transcribed spacer (ITS) region. Eleven different fungal genera were found, and the most prevalent wasCladosporium, followed byFusarium,Penicillium,Alternaria, andAspergillus. The fungal community composition varied among the four sites. Fungal community structure was significantly related to site (r= −0.293,p= 0.039) and to time of year (r= −0.523,p= 0.000). The concentrations and abundance of airborne fungi varied greatly throughout the year at the four sampling sites. Meteorological parameters (e.g., temperature, relative humidity) and the number of visitors also influenced both abundance and community structure of airborne fungi in the Mogao Grottoes.
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影响因子:
2.2
作者:
Li, Xianshu;Arai, Hideo;Katayama, Yoko
通讯作者:
Katayama, Yoko
DOI:
10.1139/b04-021
发表时间:
2004-08-01
期刊:
CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE
影响因子:
--
作者:
Bruns, TD;Shefferson, RP
通讯作者:
Shefferson, RP
影响因子:
--
作者:
Bastian, Fabiola;Alabouvette, Claude;Saiz-Jimenez, Cesareo
通讯作者:
Saiz-Jimenez, Cesareo
影响因子:
9.8
作者:
Fang, ZG;Ouyang, ZY;Lin, XQ
通讯作者:
Lin, XQ
DOI:
10.1016/j.ibiod.2006.08.010
发表时间:
2007-04-01
影响因子:
4.8
作者:
Gu, Ji-Dong
通讯作者:
Gu, Ji-Dong