Proteomics

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Deinococcus radiodurans recovery after vacuum exposure


ABSTRACT: D. radiodurans was subjected to vacuum for 90 days. Afterwards cells were re-cultivated for 3 h and 6 h, extracted and measured on a LC-orbitrap.

INSTRUMENT(S): LTQ Orbitrap Elite

ORGANISM(S): Deinococcus Radiodurans R1

TISSUE(S): Cell Culture

SUBMITTER: Emanuel Ott  

LAB HEAD: Tetyana Milojevic

PROVIDER: PXD011868 | Pride | 2019-07-19

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
C1_3h.raw Raw
C1_6h.raw Raw
C2_3h.raw Raw
C2_6h.raw Raw
C3_3h.raw Raw
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Publications

Proteomic and Metabolomic Profiling of <i>Deinococcus radiodurans</i> Recovering After Exposure to Simulated Low Earth Orbit Vacuum Conditions.

Ott Emanuel E   Kawaguchi Yuko Y   Özgen Natalie N   Yamagishi Akihiko A   Rabbow Elke E   Rettberg Petra P   Weckwerth Wolfram W   Milojevic Tetyana T  

Frontiers in microbiology 20190429


The polyextremophile, gram-positive bacterium <i>Deinococcus radiodurans</i> can withstand harsh conditions of real and simulated outer space environment, e.g., UV and ionizing radiation. A long-term space exposure of <i>D. radiodurans</i> has been performed in Low Earth Orbit (LEO) in frames of the Tanpopo orbital mission aiming to investigate the possibility of interplanetary life transfer. Space vacuum (10 <b><sup>-</sup></b> <sup>4</sup>-10 <b><sup>-</sup></b> <sup>7</sup> Pa) is a harmful f  ...[more]

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