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TranscriptomicsFunctional gene expressions of continuously cultured Nitrosomonas europae after ZnO nanoparticles exposure and recovery incubation
To further explore the biotoxicity mechanisms of zinc oxide nanoparticles (ZnO NPs) and the recovery strategies of the accordingly impaired Nitrosomonas europaea (N. europaea, ATCC 19718) cells, a genome-sequenced model ammonia-oxidizing bacterium (AOB) commonly detected in the activated sludge of b...
ORGANISM(S): Nitrosomonas europaea ATCC 19718 
2016-06-24 | E-GEOD-83683 | biostudies-arrayexpress
ProteomicsFrequency of change determines effectiveness of microbial response strategies in sulfidic stream microbiomes
Chemostat incubations were established and inoculated with sediments collected from Canyon Creek, Calgary, Alberta, Canada. The chemostats experienced oxic-anoxic change of different frequency, High-frequency, Medium-frequency and Low-frequency. 18 samples were collected at the end of the final oxic...
ORGANISM(S): Arenimonas sp. Acidovorax 
2023-04-26 | PXD028583 | Pride
Chemostat incubation Metagenome-assembled-genomes Metaproteomics Metaproteome 
TranscriptomicsChemostat Array
Aspergillus fumigatus was cultured in a chemostat for 12.5 hours, and switched to hypoxia (0.2% oxygen). Samples were collected at the beginning of the experiment, before the switch to hypoxia, and 2, 6, 12 and 24 hours after the switch. RNA was extracted and microarrays performed to compare each ti...
ORGANISM(S): Aspergillus fumigatus 
2012-03-01 | E-MEXP-3251 | biostudies-arrayexpress
TranscriptomicsA transcriptional study of acidogenic chemostat cells of Clostridium acetobutylicum - cellular behavior in adaptation to n-butanol
Clostridium acetobutylicum is well-known for its butanol production. Butanol toxicity is a major drawback for the generation of high-butanol producing strains. Here, the transcriptional response a steady state, acidogenic (pH 6), phosphate-limited Clostridium acetobutylicum chemostat culture to diff...
ORGANISM(S): Clostridium acetobutylicum 
2012-01-30 | E-MEXP-3571 | biostudies-arrayexpress
UnknownIdentification of nosZ-expressing microorganisms consuming trace N2O in microaerobic chemostat consortia dominated by an uncultured Burkholderiales.
Not available
S-EPMC9381517 | biostudies-literature
TranscriptomicsTranscription profiling of S. cerevisiae to investigate formaldehyde as source of free-energy during growth on glucose
Previously, it has been demonstrated that formate can be utilized by Saccharomyces cerevisiae as additional energy source using cells grown in a glucose-limited chemostat. Here, we investigated utilization of formaldehyde as co-substrate. Since endogenous formaldehyde dehydrogenase activities were i...
ORGANISM(S): Saccharomyces cerevisiae 
2008-10-18 | E-GEOD-8902 | biostudies-arrayexpress
TranscriptomicsImpact of Velvet complex on transcriptome and penicillin G production in glucose-limited chemostat cultures of a beta-lactam high-producing Penicillium chrysogenum strain
The multi-component global regulator Velvet complex has been identified as a key regulator of secondary metabolite production in Aspergillus and Penicillium species. Previous work indicated a massive impact of PcvelA and PclaeA deletions, two key components of the Velvet complex, on penicillin produ...
ORGANISM(S): Penicillium chrysogenum 
2011-12-06 | E-GEOD-31633 | biostudies-arrayexpress
TranscriptomicsA transcriptional study of acidogenic chemostat cells of Clostridium acetobutylicum following a single n-butanol pulse
In this study the transcriptional behavior of the natural solvent producing bacterium Clostridium acetobutylicum was investigated following n-butanol stress using DNA microarray analysis. Therefore, a phosphate-limited chemostat culture was established and n-butanol stress (0.9%) was added to acidog...
ORGANISM(S): Clostridium acetobutylicum 
2012-04-30 | E-MEXP-3264 | biostudies-arrayexpress
TranscriptomicsA transcriptional study of acidogenic chemostat cells of Clostridium acetobutylicum following a single n-butanol pulse_Exp2
In this study the transcriptional behavior of the natural solvent producing bacterium Clostridium acetobutylicum was investigated following n butanol stress using DNA microarray analysis. Therefore, a phosphate-limited chemostat culture was established and n-butanol stress (0.9%) was added to acidog...
ORGANISM(S): Clostridium acetobutylicum 
2012-04-30 | E-MEXP-3265 | biostudies-arrayexpress
ProteomicsQuantitative proteomics reveals oxygen-induced adaptations in Caldalkalibacillus thermarum TA2.A1 chemostat cultures
Caldalkalibacillus thermarum possesses a highly branched respiratory chain. Branched electron transport chains (ETC) in model organisms such as Escherichia coli primarily facilitate growth at a wide range of dissolved oxygen levels. The aim of this study was to investigate whether a polyextremophile...
ORGANISM(S): Caldalkalibacillus thermarum TA2.A1 
2025-01-18 | PXD047466 | Pride
Shotgun proteomics Caldalkalibacillus thermarum Oxygen adaptation 
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