干旱区生态环境知识资源中心(Arid): Evaluation of phenotypes and genotypes of airborne Fungi during middle eastern dust storms

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DOI	10.1007/s40201-019-00428-0
	Evaluation of phenotypes and genotypes of airborne Fungi during middle eastern dust storms
	Yarahmadi, Mohammad 1; Hashemi, Seyed Jamal 1; Sepahvand, Asghar 2; Shahsavani, Abbas 3; Ghazvini, Roshanak Dai 1; Rezaie, Sassan 1; Ansari, Saham 4; Hadei, Mostafa 5; Shoar, Mohsen Gerami 1; Bakhshi, Heidar 1; Kamarei, Bahram 6; Ahmadikia, Kazem 1
通讯作者	Hashemi, Seyed Jamal
来源期刊	JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING
EISSN	2052-336X
出版年	2020
卷号	18 期号:1 页码:11-20
英文摘要	Microbial species such as bacteria and fungi can be transported by dust storms over long distances, and may change the mycobiota in downwind. This study aimed to evaluate phenotypes and genotypes of airborne fungi during the Middle Eastern dust (MED) events and normal days in Khorramabad, Iran. The samples were collected regularly every six days at three locations during April 2018-March 2019, with additional samplings during MED days. For phenotypic analyses, the Petri dishes were incubated at 25 degrees C for 72-120 h. Molecular identification of fungi was carried out using polymerase chain reaction (PCR). The average (+/- SD) of total fungal concentration was 460.9 (+/- 493.2) CFU/m(3). The fungi with the highest average concentrations included Cladosporium cladosporioides, Penicillium brevicompactum, and Cladosporium iridis, respectively. The average concentration of fungi during dust days (967.65 CFU/m(3)) was 3.6 times higher than those in normal days (267.10 CFU/m(3)). During normal and dust days, 61 and 45 species were detected, respectively. Aspergillus and Cladosporium spp. were relatively more dominant during normal and dust days, respectively. Eight fungal species were only observed during MED days, including Talaromyces albobiverticillius that was detected for the first time in Iran. Despite air temperature, relative humidity and wind speed were associated to the fungal concentrations. Dust events lead to the changes in the air pollutants composition and mycobiota, identification of new fungi, and elevated fungal concentrations that may extremely affect the public health.
英文关键词	Bioaerosols Aerobiology Particulate matter Dust episode
类型	Article
语种	英语
国家	Iran
开放获取类型	Green Published
收录类别	SCI-E
WOS记录号	WOS:000533956200002
WOS关键词	DESERT DUST ; RESPIRATORY-DISEASES ; PARTICULATE MATTER ; RELATIVE-HUMIDITY ; CASE-CROSSOVER ; SAHARAN DUST ; MORTALITY ; PM2.5 ; AHVAZ ; PM10
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS研究方向	Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/318695
作者单位	1.Univ Tehran Med Sci, Dept Med Parasitol & Mycol, Fac Publ Hlth, Tehran, Iran; 2.Lorestan Univ Med Sci, Razi Herbal Med Res Ctr, Khorramabad, Iran; 3.Shahid Beheshti Univ Med Sci, Environm & Occupat Hazards Control Res Ctr, Tehran, Iran; 4.Shahid Beheshti Univ Med Sci, Sch Med, Dept Med Parasitol & Mycol, Tehran, Iran; 5.Univ Tehran Med Sci, Dept Environm Hlth Engn, Tehran, Iran; 6.Lorestan Univ Med Sci, Nutr Hlth Res Ctr, Khorramabad, Iran
推荐引用方式 GB/T 7714	Yarahmadi, Mohammad,Hashemi, Seyed Jamal,Sepahvand, Asghar,et al. Evaluation of phenotypes and genotypes of airborne Fungi during middle eastern dust storms[J],2020,18(1):11-20.
APA	Yarahmadi, Mohammad.,Hashemi, Seyed Jamal.,Sepahvand, Asghar.,Shahsavani, Abbas.,Ghazvini, Roshanak Dai.,...&Ahmadikia, Kazem.(2020).Evaluation of phenotypes and genotypes of airborne Fungi during middle eastern dust storms.JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING,18(1),11-20.
MLA	Yarahmadi, Mohammad,et al."Evaluation of phenotypes and genotypes of airborne Fungi during middle eastern dust storms".JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING 18.1(2020):11-20.