Chiang, Abby J. und Babu Malli Mohan, Ganesh und Singh, Nitin K. und Horneck, Gerda und Venkateswaran, Kasthuri und Kalkum, Markus (2018) Quantitative Proteomic Analysis of Bacillus pumilus from Spores that Survived in Outer Space Conditions. 66TH ASMS CONFERENCE ON MASS SPECTROMETRY AND ALLIED TOPICS, 2018-06-03 - 2018-06-07, SAN DIEGO, CALIFORNIA.
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Kurzfassung
The hardy spores of Bacillus species are well known for their resistance to unfavorable conditions such as UV and gamma radiation, hydrogen peroxide desiccation, chemical disinfection, or starvation. In particular, Bacillus pumilus strain SAFR-032 that was originally recovered from the Jet Propulsion Lab Spacecraft Assembly Facility has shown to exhibit unusually high resistance to UV radiation and peroxide treatment compared to other Bacillus species. To further understand the resistance of bacterial endospores to relevant outer space environments, spores of B. pumilus SAFR-032 were exposed for 1.5 years to selected parameters of space on board of the International Space Station (ISS). Here we are using a quantitative proteomics approach to gain insights into the resistance mechanism of B. pumilus.
elib-URL des Eintrags: | https://elib.dlr.de/120263/ | ||||||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||||||||||||||||||
Titel: | Quantitative Proteomic Analysis of Bacillus pumilus from Spores that Survived in Outer Space Conditions | ||||||||||||||||||||||||||||
Autoren: |
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Datum: | 3 Juni 2018 | ||||||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||
Stichwörter: | Bacillus pumilus, spores, outer space conditions | ||||||||||||||||||||||||||||
Veranstaltungstitel: | 66TH ASMS CONFERENCE ON MASS SPECTROMETRY AND ALLIED TOPICS | ||||||||||||||||||||||||||||
Veranstaltungsort: | SAN DIEGO, CALIFORNIA | ||||||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||
Veranstaltungsbeginn: | 3 Juni 2018 | ||||||||||||||||||||||||||||
Veranstaltungsende: | 7 Juni 2018 | ||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||
HGF - Programmthema: | Forschung unter Weltraumbedingungen | ||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | R FR - Forschung unter Weltraumbedingungen | ||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben Strahlenbiologie (alt) | ||||||||||||||||||||||||||||
Standort: | Köln-Porz | ||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Luft- und Raumfahrtmedizin > Strahlenbiologie | ||||||||||||||||||||||||||||
Hinterlegt von: | Kopp, Kerstin | ||||||||||||||||||||||||||||
Hinterlegt am: | 29 Jun 2018 10:15 | ||||||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:24 |
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