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MetabolomicsUntargeted metabolomics links glutathione to bacterial cell cycle progression
Cell cycle progression requires the coordination of cell growth, chromosome replication, and division. Consequently, a functional cell cycle must be coupled with metabolism. However, direct measurements of metabolome dynamics remained scarce, in particular in bacteria. Here, we describe an untargete...
2020-10-15 | MTBLS1402 | MetaboLights
TranscriptomicsGenome-wide transcriptional profiling of the purple sulfur bacterium Allochromatium vinosum DSM 180T during growth on different reduced sulfur compounds [Set2]
The purple sulfur bacterium Allochromatium vinosum DSM 180T is one of the best studied sulfur-oxidizing anoxygenic phototrophic bacteria and has been developed into a model organism for laboratory-based studies of oxidative sulfur metabolism. Here, we took advantage of the organismM-bM-^@M-^Ys high ...
ORGANISM(S): Allochromatium vinosum DSM 180 
2013-07-29 | E-GEOD-44041 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcriptional profiling of the purple sulfur bacterium Allochromatium vinosum DSM 180T during growth on different reduced sulfur compounds [Set1]
The purple sulfur bacterium Allochromatium vinosum DSM 180T is one of the best studied sulfur-oxidizing anoxygenic phototrophic bacteria and has been developed into a model organism for laboratory-based studies of oxidative sulfur metabolism. Here, we took advantage of the organismM-bM-^@M-^Ys high ...
ORGANISM(S): Allochromatium vinosum DSM 180 
2013-07-29 | E-GEOD-44040 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcriptional profiling of the purple sulfur bacterium Allochromatium vinosum DSM 180T during growth on different reduced sulfur compounds
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Allochromatium vinosum DSM 180 
2013-07-29 | E-GEOD-44042 | biostudies-arrayexpress
TranscriptomicsHigh-throughput RNA sequencing of methanosarcina grown on methylated sulfur compounds
Methylated sulfur compounds, including dimethylsulfide (DMS), methylmercaptopropionic acid (MMPA) and methylsulfide (MeSH), are well-documented to play roles in global sulfur cycle and climate homeostasis, yet the molecular mechanisms of how they are metabolized by methanogens remain largely unchara...
ORGANISM(S): Methanosarcina acetivorans C2A 
2015-02-18 | E-GEOD-64349 | biostudies-arrayexpress
TranscriptomicsSulfur Starvation in Chlamydomonas
Responses of photosynthetic organisms to sulfur starvation include (i) increasing the capacity of the cell for transporting and/or assimilating exogenous sulfate, (ii) restructuring cellular features to conserve sulfur resources, and (iii) modulating metabolic processes and rates of cell growth and ...
ORGANISM(S): Chlamydomonas reinhardtii 
2005-07-28 | E-GEOD-3015 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of sulfur starvation in chlamydomonas
Responses of photosynthetic organisms to sulfur starvation include (i) increasing the capacity of the cell for transporting and/or assimilating exogenous sulfate, (ii) restructuring cellular features to conserve sulfur resources, and (iii) modulating metabolic processes and rates of cell growth and ...
ORGANISM(S): Chlamydomonas reinhardtii 
2005-07-22 | E-SMDB-2992 | biostudies-arrayexpress
TranscriptomicsAnalysis of sulfur-related transcription by Roseobacter communities using a taxon-specific functional gene microarray
The fraction of dissolved dimethylsulfoniopropionate (DMSPd) converted by marine bacterioplankton into the climate-active gas dimethylsulfide (DMS) varies widely in the ocean, with the factors that determine this value still largely unknown. One current hypothesis is that the ratio of DMS formation:...
ORGANISM(S): marine metagenome 
2010-08-05 | E-GEOD-21325 | biostudies-arrayexpress
TranscriptomicsExpression analysis of developmental stages of Arabidopsis roots exposed to sulfur deficient media
To understand the effect of sulfur deficiency on developmental stages in the root, we dissected the root into four developmental zones after exposure to sulfur deficiency and expression profiled each zone. Stress responses in plants are tightly coordinated with developmental processes, but the inter...
ORGANISM(S): Arabidopsis thaliana 
2011-11-23 | E-GEOD-30100 | biostudies-arrayexpress
TranscriptomicsCell-type, developmental stage, and whole root responses to low pH and sulfur deficiency
This SuperSeries is composed of the following subset Series: GSE30091: Expression analysis of the effect of protoplasting and sorting in roots exposed to low pH GSE30095: Expression analysis of root cell types after treatment with low pH GSE30096: Expression analysis of developmental stages of Arabi...
ORGANISM(S): Arabidopsis thaliana 
2011-11-23 | E-GEOD-30166 | biostudies-arrayexpress
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