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DOI	10.1007/s00203-022-02832-x
	Seasonal taxonomic composition of microbial communal shaping the bioaerosols milieu of the urban city of Lanzhou
	Ghimire, Prakriti Sharma; Joshi, Dev Raj; Tripathee, Lekhendra; Chen, Pengfei; Sajjad, Wasim; Kang, Shichang
通讯作者	Kang, SC (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China. ; Kang, SC (通讯作者)，CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100085, Peoples R China. ; Kang, SC (通讯作者)，Univ Chinese Acad Sci, Beijing 100864, Peoples R China.
发表日期	2022
ISSN	0302-8933
EISSN	1432-072X
卷号	204 期号:4
英文摘要	Here, the taxonomical composition and seasonal dynamics of airborne microbial communities were described in the urban city of Lanzhou, Northwest China. Year-long samples were studied in two filter membranes (Quartz and PTFE). Higher microbial loads were reported in the PTFE than in the quartz filter. Onefold decrease was reported in bacterial loads in spring and summer than winter and autumn for both filters. The fungal loadings were lowest during winter and highest during autumn, followed by summer. The microbial communities included Actinobacteria and Proteobacteria, Ascomycota, and Basidiomycota as major components. Maximum abundance of the members from Gammaproteobacteria, Coriobacteria and Clostridia were studied in all seasons on PTFE membrane, followed by, Erysipelotrichia, Negativicutes and Fusobacteria. Members of Actinobacteria and Bacilli showed higher abundance in spring and winter, with a small proportion during autumn. Members of Clostridia, Gammaproteobacteria, Bacilli, and Actinobacteria showed maximum abundance on the quartz filter in all the seasons. Similarly, on the PTFE, fungi including Dothideomycetes and Agaricomycetes were dominant, followed by Saccharomycetes during summer and winter. The result showed that PM2.5, SO42-, NO2-, Na+, EC, and OC are important environmental parameters influencing the seasonal microbial community. However, the relation of the microbiome with the environment cannot be confidently defined because the environmental factors are changeable and yet interrelated.
关键词	AIRBORNE BACTERIAL COMMUNITIES MATTER CHEMICAL-COMPOSITION PARTICULATE MATTER DIVERSITY PM2.5 MICROORGANISMS VARIABILITY EXPOSURE FUNGI
英文关键词	Airborne microbial community; Abundance; Taxonomic composition; Meteorological factors; Seasonal variation
语种	英语
WOS研究方向	Microbiology
WOS类目	Microbiology
WOS记录号	WOS:000778605400003
来源期刊	ARCHIVES OF MICROBIOLOGY
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254010
作者单位	[Ghimire, Prakriti Sharma; Tripathee, Lekhendra; Chen, Pengfei; Sajjad, Wasim; Kang, Shichang] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China; [Joshi, Dev Raj] Tribhuvan Univ, Cent Dept Microbiol, Kirtipur 44613, Nepal; [Kang, Shichang] CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100085, Peoples R China; [Kang, Shichang] Univ Chinese Acad Sci, Beijing 100864, Peoples R China; [Ghimire, Prakriti Sharma; Tripathee, Lekhendra] Himalayan Environm Res Inst HERI, Kathmandu 44602, Nepal
推荐引用方式 GB/T 7714	Ghimire, Prakriti Sharma,Joshi, Dev Raj,Tripathee, Lekhendra,et al. Seasonal taxonomic composition of microbial communal shaping the bioaerosols milieu of the urban city of Lanzhou[J]. 中国科学院西北生态环境资源研究院,2022,204(4).
APA	Ghimire, Prakriti Sharma,Joshi, Dev Raj,Tripathee, Lekhendra,Chen, Pengfei,Sajjad, Wasim,&Kang, Shichang.(2022).Seasonal taxonomic composition of microbial communal shaping the bioaerosols milieu of the urban city of Lanzhou.ARCHIVES OF MICROBIOLOGY,204(4).
MLA	Ghimire, Prakriti Sharma,et al."Seasonal taxonomic composition of microbial communal shaping the bioaerosols milieu of the urban city of Lanzhou".ARCHIVES OF MICROBIOLOGY 204.4(2022).