ArticleMicrobiome2025
On-orbit microbial succession patterns of the China Space Station during the construction period.
Article in Microbiome, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Longitudinal analysis of stowaway microorganisms aboard modules and cargo spacecraft of the Chinese Space Station.Microbiome · 2026Article
- Study on disinfection using wet wipes and UV irradiation for areas prone to condensate accumulation in the Chinese Space Station.Frontiers in microbiology · 2026Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe China Space Station (CSS) modules feature many areas that are difficult to clean and thus susceptible to microbial outbreaks. A new sampling method utilizing an equivalent material sheet was applied to characterize the diversity of microbes that accumulated in inaccessible areas in orbit on the CSS. Equivalent material sheet is a membrane made of the same material as the wall of the module.
resultsFifty samples were collected from interior surfaces (work, sleeping, and sanitary areas) of the Tianhe core module and the Wentian and Mengtian experimental modules, covering three flights by the Shenzhou (SZ)-12 to SZ-14 astronaut crews from 2021 to 2022. The numbers of culturable bacteria and fungi that accumulated during the on-orbit periods of each flight ranged from 0 to 2.83 × 10
conclusionFuture efforts at microbial prevention and control on orbit should emphasize the human and plant origins of microbes. Information on the microbial diversity in the condensate zone could be useful to guide the development of new strategies to prevent and control microbes during space flight. Video Abstract.
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