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Moeller, R. and Fujimori, A. (2019) Resistance of bacterial spores to space radiation – from wow to how? AbSciCon 2019, 24-28 June 2019, Bellevue, Washington.
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Abstract
Introduction: Spores of Bacillus subtilis have been used extensively as biological indicators for industrial purposes such as sterilization or decontamination. Spores have also been shown to be suitable dosimeters for probing terrestrial and extraterrestrial ionizing radiation in environmental and astrobiological studies. Synergistic radioprotective effects of core components, including small acid-soluble spore proteins (SASP), dipicolinic acid (DPA), core water content, and a network of different DNA repair mechanisms are important in preventing DNA damage generated by UV or ionizing radiation.
| Item URL in elib: | https://elib.dlr.de/130286/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Title: | Resistance of bacterial spores to space radiation – from wow to how? | |||||||||
| Authors: |
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| Date: | 24 June 2019 | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | Yes | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Status: | Published | |||||||||
| Keywords: | space radiation, resistance, bacterial spores | |||||||||
| Event Title: | AbSciCon 2019 | |||||||||
| Event Location: | Bellevue, Washington | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 24-28 June 2019 | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Space | |||||||||
| HGF - Program Themes: | Research under Space Conditions | |||||||||
| DLR - Research area: | Raumfahrt | |||||||||
| DLR - Program: | R FR - Research under Space Conditions | |||||||||
| DLR - Research theme (Project): | R - Vorhaben Strahlenbiologie (old) | |||||||||
| Location: | Köln-Porz | |||||||||
| Institutes and Institutions: | Institute of Aerospace Medicine > Radiation Biology | |||||||||
| Deposited By: | Kopp, Kerstin | |||||||||
| Deposited On: | 21 Nov 2019 15:51 | |||||||||
| Last Modified: | 21 Nov 2019 15:51 |
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