Changes for page Amadee-20-MICRO-POTENTIAL
Last modified by Dominik Rabl on 2021/11/22 16:27
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... ... @@ -26,23 +26,21 @@ 26 26 27 27 === Summary === 28 28 29 -[[image:1629026551584-324.png]] 30 30 30 +[[image:1629026551584-324.png||alt="MICRO-POTENTIAL_manifest.png" style="float:right"]] 31 31 32 -For missions to Mars, especially crewed ones, which aim to investigate 33 -biomarkers must be aware of contamination issues and how they 34 -might interfere with the investigation. It is impossible to remove live organisms and 35 -organic material completely from an Earth based spacecraft prior to launch. 36 -Some bacteria, in spore formation, have been shown to survive under thin layer of 37 -Martian soil after spacecraft sterilization techniques. Analog missions are relevant 32 +For missions to Mars, especially crewed ones, which aim to investigate biomarkers must be aware of contamination issues and how they might interfere with the investigation. It is impossible to remove live organisms and organic material completely from an Earth based spacecraft prior to launch. Some bacteria, in spore formation, have been shown to survive under thin layer of Martian soil after spacecraft sterilization techniques. Analog missions are relevant to test forward and backward contamination issues. Especially long-term analog missions, with several crew members provide a reliable, sustainable source of information for bacterial contamination analysis. By using advanced sequencing techniques, the MICRO-POTENTIAL experiment aims to study the effect of human missions on bacterial and eukaryotic dispersion in the vicinity of the habitat. 38 38 39 -to test forward and backward contamination issues. Especially long-term analog missions, with 40 -several crew members provide a reliable, sustainable source of information for bacterial 41 -contamination analysis. 42 -By using advanced sequencing techniques, the MICRO-POTENTIAL experiment aims to study 43 -the effect of human missions on bacterial and eukaryotic dispersion in the vicinity of the habitat. 34 + 44 44 The scientific hypotheses to be tested are: 45 45 46 46 1. Microbial population composition will correlate to the distance of samples from the habitat. 47 47 1. ** **Few species (<10) will be present in all samples regardless of distance. 48 48 1. At a given geographical location, microbial population composition will vary with time 40 + 41 + 42 +=== Experiment Data === 43 + 44 +|=(% style="width: 127px;" %)Date|=(% style="width: 1510px;" %)Files 45 +|(% style="width:127px" %)[[2021-10-04>>https://mission.oewf.org/archive_downloads/amadee20/MICRO-POTENTIAL/2021-10-04]]|(% style="width:1510px" %)types of files for each experiment day, size of the cells: width 1000px, height 10px 46 +|(% style="width:127px" %) |(% style="width:1510px" %)