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TranscriptomicsYeast spore germination: time course
The process of Saccharomyces cerevisiae spore germination includes breakage of dormancy, morphological changes and resumption of vegetative growth. We have determined the global transcriptional response during the first two hours of spore germination in response to rich growth medium and glucose alo...
ORGANISM(S): Saccharomyces cerevisiae 
2012-12-18 | E-GEOD-29960 | biostudies-arrayexpress
ProteomicsInduced homogenous sporulation by kinA-overexpression leads to altered Bacillus subtilis spore proteomes and spore properties
Summary To facilitate more accurate spore proteomic analysis, the current study focuses on inducing homogeneous sporulation by overexpressing kinA and assesses the effect of sporulation synchronization on spore resistance, structures, the germination behavior at single-spore level and the proteome. ...
ORGANISM(S): Bacillus Subtilis (ncbitaxon:1423) 
2020-04-28 | MSV000085346 | MassIVE
ProteomicsIntegrative analysis of proteome and transcriptome dynamics during Bacillus subtilis spore revival
Description Bacillus subtilis forms highly resistant, metabolically inactive spores upon nutrient limitation. These endospores pose challenges to the food and medical sectors. Spores reactivate their metabolism upon contact with germinants through germination and outgrowth, and then develop into ve...
ORGANISM(S): Bacillus Subtilis (ncbitaxon:1423) 
2020-04-02 | MSV000085217 | MassIVE
ProteomicsCytological and proteomic analyses of horsetail (Equisetum arvense) spore germination
Spermatophyte pollen tubes and root hairs have been used as single-cell-type model systems toward understanding the molecular processes underlying polar growth of plant cells. Horsetail (Equisetum arvense L.) is a perennial herb species in Equisetopsida, which creates separately growing spring and s...
ORGANISM(S): Equisetum arvense (Field horsetail) (Common horsetail) 
2016-12-23 | PXD002218 | Pride
Proteomics Spore germination Single cell Fern Equisetum arvense l. Polar growth 
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
ProteomicsClostridium sordellii outer spore proteins
Bacterial spores play an important role in disease initiation, transmission and persistence. The outermost spore layer, the exosporium, is important as it is the first point of contact between the spore and the environment and may be involved in spore adherence, protection and germination. Clostridi...
ORGANISM(S): Paeniclostridium sordellii ATCC 9714 
2018-05-01 | PXD009235 | Pride
Spore Clostridium sordellii Bacteria 
TranscriptomicsStudy of Bacillus cereus spore germination and outgrowth in a vegetable food model by means of genome-wide transcriptome analysis
Pathogenic species belonging to Bacillus cereus sensu lato group possess a high evolutionary advantage in the environment and in food matrices thanks to their capacity to survive as silent spores to harsh environmental insults and grow at relatively low temperatures. Ready to re-heat products are at...
ORGANISM(S): Bacillus cereus 
2015-01-26 | E-GEOD-65259 | biostudies-arrayexpress
ProteomicsArginine phosphorylation during spore germination in bacteria
Arginine phosphorylation, an emerging protein modification, has been lately described to occur in B. subtilis and Staphylococcus aureus. The kinase responsible for arginine phosphorylation in B. subtilis was shown to be McsB, which counteracts the protein arginine phosphatase YwlE. Here we demonstra...
ORGANISM(S): Bacillus subtilis 
2022-03-02 | PXD011082 | Pride
Arginine phosphorylation Spore germination 
TranscriptomicsYeast spore germination: time course
The process of Saccharomyces cerevisiae spore germination includes breakage of dormancy, morphological changes and resumption of vegetative growth. We have determined the global transcriptional response during the first two hours of spore germination in response to rich growth medium and glucose alo...
ORGANISM(S): Saccharomyces cerevisiae 
2012-12-18 | GSE29960 | GEO
TranscriptomicsThe contribution of different nutrients to spore germination in Saccharomyces cerevisiae
To study the signals and pathways underlying spore germination we examined the global changes in gene expression during this process. We find that the germination process can be divided into two distinct stages. During the first stage, the induced spores respond only to glucose. The transcription pr...
ORGANISM(S): Saccharomyces cerevisiae 
2007-12-23 | GSE7362 | GEO
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