Matches in SemOpenAlex for { <https://semopenalex.org/work/W2766063721> ?p ?o ?g. }
- W2766063721 abstract "The ExoMars 2016 mission, consisting of the Trace Gas Orbiter and the Schiaparelli lander, was launched on March 14 2016 from Baikonur, Kazakhstan and reached its destination in October 2016. The Schiaparelli lander was subject to strict requirements for microbial cleanliness according to the obligatory planetary protection policy. To reach the required cleanliness, the ExoMars 2016 flight hardware was assembled in a newly built, biocontrolled cleanroom complex at Thales Alenia Space in Turin, Italy. In this study, we performed microbiological surveys of the cleanroom facilities and the spacecraft hardware before and during the assembly, integration and testing (AIT) activities. Besides the European Space Agency (ESA) standard bioburden assay, that served as a proxy for the microbiological contamination in general, we performed various alternative cultivation assays and utilised molecular techniques, including quantitative PCR and next generation sequencing, to assess the absolute and relative abundance and broadest diversity of microorganisms and their signatures in the cleanroom and on the spacecraft hardware. Our results show that the bioburden, detected microbial contamination and microbial diversity decreased continuously after the cleanroom was decontaminated with more effective cleaning agents and during the ongoing AIT. The studied cleanrooms and change room were occupied by very distinct microbial communities: Overall, the change room harboured a higher number and diversity of microorganisms, including Propionibacterium, which was found to be significantly increased in the change room. In particular, the so called alternative cultivation assays proved important in detecting a broader cultivable diversity than covered by the standard bioburden assay and thus completed the picture on the cleanroom microbiota. During the whole project, the bioburden stayed at acceptable level and did not raise any concern for the ExoMars 2016 mission. The cleanroom complex at Thales Alenia Space in Turin is an excellent example of how efficient microbiological control is performed." @default.
- W2766063721 created "2017-11-10" @default.
- W2766063721 creator A5003924872 @default.
- W2766063721 creator A5008954993 @default.
- W2766063721 creator A5011351658 @default.
- W2766063721 creator A5028775694 @default.
- W2766063721 creator A5035168040 @default.
- W2766063721 creator A5049215523 @default.
- W2766063721 creator A5061271771 @default.
- W2766063721 creator A5070668461 @default.
- W2766063721 creator A5077421108 @default.
- W2766063721 creator A5080158958 @default.
- W2766063721 creator A5085025382 @default.
- W2766063721 date "2017-10-25" @default.
- W2766063721 modified "2023-10-12" @default.
- W2766063721 title "Microbial biodiversity assessment of the European Space Agency’s ExoMars 2016 mission" @default.
- W2766063721 cites W1518437340 @default.
- W2766063721 cites W1534092764 @default.
- W2766063721 cites W1605211555 @default.
- W2766063721 cites W1871075635 @default.
- W2766063721 cites W1898115926 @default.
- W2766063721 cites W193820109 @default.
- W2766063721 cites W1964549499 @default.
- W2766063721 cites W1966442298 @default.
- W2766063721 cites W1977251152 @default.
- W2766063721 cites W1977315244 @default.
- W2766063721 cites W1988096511 @default.
- W2766063721 cites W1991167656 @default.
- W2766063721 cites W2000819937 @default.
- W2766063721 cites W2003273168 @default.
- W2766063721 cites W2006224949 @default.
- W2766063721 cites W2006455953 @default.
- W2766063721 cites W2018301383 @default.
- W2766063721 cites W2019359765 @default.
- W2766063721 cites W2026313141 @default.
- W2766063721 cites W2034285706 @default.
- W2766063721 cites W2052021705 @default.
- W2766063721 cites W2056862900 @default.
- W2766063721 cites W2056873324 @default.
- W2766063721 cites W2058522703 @default.
- W2766063721 cites W2072970694 @default.
- W2766063721 cites W2086392997 @default.
- W2766063721 cites W2094275036 @default.
- W2766063721 cites W2098357059 @default.
- W2766063721 cites W2108718991 @default.
- W2766063721 cites W2110300022 @default.
- W2766063721 cites W2133856765 @default.
- W2766063721 cites W2135370759 @default.
- W2766063721 cites W2138980388 @default.
- W2766063721 cites W2139190083 @default.
- W2766063721 cites W2154026962 @default.
- W2766063721 cites W2158669609 @default.
- W2766063721 cites W2159080574 @default.
- W2766063721 cites W2159675211 @default.
- W2766063721 cites W2165456770 @default.
- W2766063721 cites W2166171121 @default.
- W2766063721 cites W2170486072 @default.
- W2766063721 cites W2194130138 @default.
- W2766063721 cites W2263691039 @default.
- W2766063721 cites W2319414515 @default.
- W2766063721 cites W2414481932 @default.
- W2766063721 cites W2416260873 @default.
- W2766063721 cites W2416378216 @default.
- W2766063721 cites W2463225134 @default.
- W2766063721 cites W2508558291 @default.
- W2766063721 cites W2510201597 @default.
- W2766063721 cites W2511641226 @default.
- W2766063721 cites W2530153577 @default.
- W2766063721 cites W2952564192 @default.
- W2766063721 cites W4231988180 @default.
- W2766063721 cites W4233630467 @default.
- W2766063721 cites W4241000277 @default.
- W2766063721 cites W4248190332 @default.
- W2766063721 doi "https://doi.org/10.1186/s40168-017-0358-3" @default.
- W2766063721 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5657055" @default.
- W2766063721 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29070062" @default.
- W2766063721 hasPublicationYear "2017" @default.
- W2766063721 type Work @default.
- W2766063721 sameAs 2766063721 @default.
- W2766063721 citedByCount "21" @default.
- W2766063721 countsByYear W27660637212018 @default.
- W2766063721 countsByYear W27660637212019 @default.
- W2766063721 countsByYear W27660637212020 @default.
- W2766063721 countsByYear W27660637212021 @default.
- W2766063721 countsByYear W27660637212022 @default.
- W2766063721 countsByYear W27660637212023 @default.
- W2766063721 crossrefType "journal-article" @default.
- W2766063721 hasAuthorship W2766063721A5003924872 @default.
- W2766063721 hasAuthorship W2766063721A5008954993 @default.
- W2766063721 hasAuthorship W2766063721A5011351658 @default.
- W2766063721 hasAuthorship W2766063721A5028775694 @default.
- W2766063721 hasAuthorship W2766063721A5035168040 @default.
- W2766063721 hasAuthorship W2766063721A5049215523 @default.
- W2766063721 hasAuthorship W2766063721A5061271771 @default.
- W2766063721 hasAuthorship W2766063721A5070668461 @default.
- W2766063721 hasAuthorship W2766063721A5077421108 @default.
- W2766063721 hasAuthorship W2766063721A5080158958 @default.
- W2766063721 hasAuthorship W2766063721A5085025382 @default.
- W2766063721 hasBestOaLocation W27660637211 @default.
- W2766063721 hasConcept C121332964 @default.