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TranscriptomicsBASE-A space experiment with Rhodospirillum rubrum S1H
R. rubrum S1H inoculated on solid minimal media was sent to the ISS in September 2006 (BASE-A experiment). After 10 days flight, R. rubrum cultures returned back to Earth. These cultures were then subjected to both transcriptomic and proteomic analysis and compared with the corresponding ground cont...
ORGANISM(S): Rhodospirillum rubrum 
2010-05-16 | E-GEOD-14241 | biostudies-arrayexpress
TranscriptomicsMESSAGE 2 space experiment with Rhodospirillum rubrum S1H
R. rubrum S1H inoculated on solid agar rich media was sent to the ISS in October 2003 (MESSAGE-part 2 experiment). After 10 days flight, R. rubrum cultures returned back to Earth. These cultures were then subjected to both transcriptomic and proteomic analysis and compared with the corresponding gr...
ORGANISM(S): Rhodospirillum rubrum 
2010-05-16 | E-GEOD-14239 | biostudies-arrayexpress
TranscriptomicsRhodospirillum rubrum S1H Space Flight Experiments
This SuperSeries is composed of the following subset Series: GSE14239: MESSAGE 2 space experiment with Rhodospirillum rubrum S1H GSE14241: BASE-A space experiment with Rhodospirillum rubrum S1H Refer to individual Series
ORGANISM(S): Rhodospirillum rubrum 
2010-05-16 | E-GEOD-14265 | biostudies-arrayexpress
ProteomicsThe copper-induced viable-but-non-culturable state in Cupriavidus metallidurans CH34 is characterized by distinct proteomic response patterns- Part III
Copper-based materials are actively explored for their potential as antimicrobial agents. However, recent studies show that sublethal concentrations of Cu ions can induce the viable-but-non-culturable (VBNC) cell state in certain bacteria, hampering with contamination control and monitoring. Despite...
ORGANISM(S): Cupriavidus metallidurans CH34 
2025-05-07 | PXD056326 | Pride
Resuscitation Metabolism Metal resistance Dormancy Copper Lc-ms/ms 
ProteomicsThe copper-induced viable-but-non-culturable state in Cupriavidus metallidurans CH34 is characterized by distinct proteomic response patterns - I
Copper-based materials are actively explored for their potential as antimicrobial agents. However, recent studies show that sublethal concentrations of Cu ions can induce the viable-but-non-culturable (VBNC) cell state in certain bacteria, hampering with contamination control and monitoring. Despite...
ORGANISM(S): Cupriavidus metallidurans CH34 
2025-05-07 | PXD056296 | Pride
Resuscitation Metabolism Metal resistance Dormancy Copper Lc-ms/ms 
ProteomicsThe copper-induced viable-but-non-culturable state in Cupriavidus metallidurans CH34 is characterized by distinct proteomic response patterns- Part II
Copper-based materials are actively explored for their potential as antimicrobial agents. However, recent studies show that sublethal concentrations of Cu ions can induce the viable-but-non-culturable (VBNC) cell state in certain bacteria, hampering with contamination control and monitoring. Despite...
ORGANISM(S): Cupriavidus metallidurans CH34 
2025-05-07 | PXD056297 | Pride
Resuscitation Metabolism Metal resistance Dormancy Copper Lc-ms/ms 
ProteomicsTransit to Mars: low-dose γ-irradiation (Co60) induces small hormesis effect on Limnospira indica, a component of the MELiSSA life support system for space exploration
In this study, two experiments using low-dose gamma irradiation (Co60, 70.4 µGy h-1 and 52.5 µGy h-1) to mimic the impact of 8-weeks of Mars transit flight of semi-continuous cultures of L. indica were performed. In the first experiment, the consecutive batches were 2 weeks long. After 2 weeks, 5% o...
ORGANISM(S): Limnospira indica PCC 8005 
2025-05-06 | PXD051709 | Pride
Lc-msms Proteomics Irradiation Cyanobacteria Arthrospira 
TranscriptomicsResponse of Pseudomonas aeruginosa PAO1 to low shear modeled microgravity
Anticipating the risk for infectious disease during space exploration and habitation is a critical factor to ensure safety, health and performance of the crewmembers. As a ubiquitous environmental organism that is occasionally part of the human flora, Pseudomonas aeruginosa could pose a health hazar...
ORGANISM(S): Pseudomonas aeruginosa PAO1 
2010-07-29 | E-GEOD-16970 | biostudies-arrayexpress
TranscriptomicsToxicogenomic response of Rhodospirillum rubrum S1H to the model micropollutant triclosan
Aiming at the development of a micropollutant biosensor in the frame of the Micro-Ecological Life Support System Alternative (MELiSSA), a pilot study was initiated to identify triclosan (TCS)-responsive biomarker genes in the MELiSSA carbon-mineralizing microorganism, Rhodospirillum rubrum S1H. TCS ...
ORGANISM(S): Rhodospirillum rubrum 
2010-05-19 | E-GEOD-16189 | biostudies-arrayexpress
TranscriptomicsVariation in genomic islands contribute to genome plasticity in Cupriavidus metallidurans
Different Cupriavidus metallidurans strains isolated from metal-contaminated and other anthropogenic environments were genotypically and phenotypically compared with C. metallidurans type strain CH34. The latter is well-studied for its resistance to a wide range of metals, which is carried for a sub...
ORGANISM(S): Cupriavidus metallidurans CH34 
2014-01-23 | E-GEOD-36303 | biostudies-arrayexpress
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