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TranscriptomicsBacillus subtilis spores, PROTECT experiment, Space-exposed and Mars-exposed vs. Earth-control
Because of their ubiquity and resistance to spacecraft decontamination, bacterial spores are considered likely potential forward contaminants on robotic missions to Mars. Thus it is important to understand their global responses to long-term exposure to space or Mars environments. As part of the PRO...
ORGANISM(S): Bacillus subtilis subsp. subtilis str. 168 
2012-05-31 | E-GEOD-37124 | biostudies-arrayexpress
ProteomicsMembrane proteome of Bacillus spores
We carried out in-depth proteomic characterization of membrane proteins of Bacillus dormant and germinated spores. In addition, we relatively quantified the protein changes after spore germination. This project is aimed to identify common and species-specific germination related membrane proteins.
ORGANISM(S): Bacillus anthracis str. Sterne Bacillus subtilis subsp. subtilis str. 168 
2019-02-12 | PXD002136 | Pride
Bacillus Spore Membrane proteome 
UnknownA soluble protein is immobile in dormant spores of Bacillus subtilis but is mobile in germinated spores: implications for spore dormancy.
Not available
S-EPMC404470 | biostudies-literature
Genomics
Small RNAome characterization of Gigaspora margarita BEG34 germinated spores
PRJEB35457 | ENA
UnknownCationic Amphipathic Antimicrobial Peptides Perturb the Inner Membrane of Germinated Spores Thus Inhibiting Their Outgrowth.
Not available
S-EPMC6168669 | biostudies-literature
ProteomicsDynamics of Germinosome Formation Interactions between GerD and Germinant Receptor Subunits in Bacillus cereus Spores
Spores of the bacterium Bacillus cereus can cause disease in humans due to contamination of raw materials for food manufacturing. These dormant, resistant spores can survive for years in the environment, but can germinate and grow when their surroundings become suitable, and spore germination protei...
ORGANISM(S): Bacillus Cereus (ncbitaxon:1396) 
2022-01-24 | MSV000088726 | MassIVE
TranscriptomicsAnalysis of germination and outgrowth of sorbic acid-stressed Bacillus cereus ATCC 14579 spores.
Sorbic acid (SA) is widely used as a preservative, but the effect of SA on spore germination and outgrowth has gained limited attention up to now. Therefore, the effect of sorbic acid on germination of spores of B. cereus strain ATCC 14579 was analyzed both at phenotype and transcriptome level. Spor...
ORGANISM(S): Bacillus cereus ATCC 14579 
2010-11-01 | E-GEOD-19186 | biostudies-arrayexpress
ProteomicsProteome plasticity during Physcomitrium patens spore germination – from desiccation tolerance to heterotrophic growth and reconstitution of photoautotrophy
The establishment of seeds is considered a milestone in plant evolution. A major proportion of the protein networks underpinning desiccation tolerance, the accumulation of storage compounds, and the regulation of dormancy have probably evolved much earlier, however. The same is likely to be the case...
ORGANISM(S): Physcomitrella patens subsp. patens (Moss) 
2023-12-15 | PXD043767 | Pride
Physcomitrium patens Protonem Gametophores Germinated spores Spores 
TranscriptomicsBacillus subtilis spores, PROTECT experiment, Space-exposed and Mars-exposed vs. Earth-control
Because of their ubiquity and resistance to spacecraft decontamination, bacterial spores are considered likely potential forward contaminants on robotic missions to Mars. Thus it is important to understand their global responses to long-term exposure to space or Mars environments. As part of the PRO...
ORGANISM(S): Bacillus subtilis subsp. subtilis str. 168 
2012-06-01 | GSE37124 | GEO
ProteomicsPhosphoproteome Dynamics Mediate Revival of Bacterial Spores
Background: Bacterial spores can remain dormant for decades, yet harbor the exceptional capacity to rapidly resume metabolic activity and recommence life. Although germinants and their corresponding receptors have been known for more than 30 years, the molecular events underlying this remarkable cel...
ORGANISM(S): Bacillus subtilis 
2015-08-27 | PXD002559 | Pride
Bacillus subtilis  spore  phosphoproteome  germination 
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