Distinct responses of airborne abundant and rare microbial communities to atmospheric changes associated with Chinese New Year

iMeta, Год журнала: 2023, Номер 2(4)

Опубликована: Окт. 11, 2023

Airborne microorganisms, including pathogens, would change with surrounding environments and become issues of global concern due to their threats human health. Microbial communities typically contain a few abundant but many rare species. However, how the airborne microbial respond environmental changes is still unclear, especially at hour scale. Here, we used sequencing approach based on bacterial 16S rRNA genes fungal ITS2 regions investigate high time-resolved dynamics bacteria fungi explore responses microbes atmospheric changes. Our results showed that air pollutants were significantly affected by activities related Chinese New Year (CNY). Before CNY, significant hour-scale in both subcommunities observed, while only subcommunity changed time series during CNY. Air meteorological parameters explained 61.5%-74.2% variations community 13.3%-21.6% communities. These suggested species more sensitive than taxa. Stochastic processes predominated assembly communities, deterministic determined Potential pathogens CNY highest, suggesting an increased health risk Overall, our findings highlighted "holiday effect" expanded current understanding ecological mechanisms risks changing atmosphere.

Язык: Английский

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Responses of abundant and rare prokaryotic taxa in a controlled organic contaminated site subjected to vertical pollution-induced disturbances

The Science of The Total Environment, Год журнала: 2022, Номер 853, С. 158625 - 158625

Опубликована: Сен. 8, 2022

Язык: Английский

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Distinct roles of bacteria and fungi in mediating soil extracellular enzymes under long-term nitrogen deposition in temperate plantations

Forest Ecology and Management, Год журнала: 2022, Номер 529, С. 120658 - 120658

Опубликована: Ноя. 24, 2022

Язык: Английский

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Abundant bacterial subcommunity is structured by a stochastic process in an agricultural system with P fertilizer inputs

The Science of The Total Environment, Год журнала: 2023, Номер 871, С. 162178 - 162178

Опубликована: Фев. 11, 2023

Язык: Английский

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Impact analysis of hydraulic loading rate and antibiotics on hybrid constructed wetland systems: Insight into the response to decontamination performance and environmental-associated microbiota

Chemosphere, Год журнала: 2023, Номер 347, С. 140678 - 140678

Опубликована: Ноя. 9, 2023

Язык: Английский

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