Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

GNPS-FR900359 comparative metabolomics

ABSTRACT: MS/MS dataset on FR900359 producers in different media (LB/M9)

INSTRUMENT(S): micrOTOF-Q II

ORGANISM(S): Chromobacterium Vaccinii (ncbitaxon:1108595) Ardisia Crenata (ncbitaxon:13345)

SUBMITTER: Max Cruesemann

PROVIDER: MSV000085975 | GNPS | Wed Aug 19 05:41:00 BST 2020

REPOSITORIES: GNPS

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Trimethoprim response in Escherichia coli in bacteriostatic and bactericidal conditions

Project description:Transcriptional profiling of E. coli MG1655 to Trimethoprim in i) LB media, ii) M9 minimal media and iii) M9 minimal media with supplements to study the association of gene expression with corresponding lethal and non-lethal growth conditions. Supplementation conditions in M9 media included addition of 50 microgram/ml of adenine, methionine, glycine or thymine in various combinations.

2011-10-04 | GSE32562 | GEO

Growth in minimal media with maltose

Project description:Growth to mid exponential phase in M9 minimal media supplemented with 0.5% maltose versus growth in rich LB media Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Media: M9 minimal media with 0.5% maltose Keywords: Logical Set

2006-05-20 | GSE4876 | GEO

Growth in minimal media with lactate

Project description:Growth to mid exponential phase in M9 minimal media supplemented with 0.5% lactate versus growth in rich LB media Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Media: M9 minimal media with 0.5% lactate Keywords: Logical Set

2006-05-20 | GSE4875 | GEO

Landscape and dynamics of TadA-dependent RNA editing in Escherichia coli reveal a role in nutrient-rich growth

Project description:Adenosine-to-inosine A-to-I mRNA editing alters genetic information post-transcriptionally and can impact protein sequence and function, yet its regulation in bacteria remains unclear. Here, we profiled A-to-I editing in Escherichia coli across nutrient-rich LB and minimal M9 media and different growth phases. Our analysis expanded the repertoire of TadA-dependent A-to-I edited mRNAs to 27, including 12 novel sites, and revealed that editing levels were dynamic and markedly increased at stationary phase in LB but not in M9. Editing levels were independent of mRNA expression yet correlated with tRNA-Arg2 downregulation, and overexpressing tRNA-Arg2 reduced mRNA editing, demonstrating substrate competition for TadA, the sole bacterial tRNA adenosine deaminase. Mutants with TadA-deficient editing or reduced tRNA-Arg2 expression displayed similar LB-specific growth defects. Moreover, tRNA-Arg2 expression, tRNA-Arg2-dependent codon usage, and tRNA-Arg2 editing were all elevated in LB compared to M9. These findings establish regulatory principles for bacterial RNA editing, implicate tRNA editing in nutrient-responsive fitness, and provide a framework to explore the physiological roles of mRNA editing

2026-03-24 | PXD075028 | Pride

E. coli BL21 Gold LC-MSMS in varying growth conditions

Project description:Proteomic data from LC-MSMS of E. coli BL21 Gold grown in varying growth conditions, including in LB, M9, and spent mammalian cell media.

2022-05-20 | PXD026884 | Pride

Transcriptional profiling of CRP-V5 and K52Q-V5 Vibrio cholerae C6706 grown in M9 minimal medium with maltose or trehalose as sole carbon source

Project description:RNA-seq was performed to compare the transcriptomes of Vibrio cholerae C6706 strains expressing V5-tagged wild-type CRP (CRP-V5) or the acetylation-mimicking mutant K52Q-V5 during growth in M9 minimal medium supplemented with 0.8% maltose or 0.8% trehalose as the sole carbon source. Overnight cultures grown in LB were washed and resuspended in the respective M9 media, then cultivated for approximately 3 hours to mid-exponential phase. Total RNA was extracted and subjected to stranded total RNA sequencing with ribosomal RNA depletion. This dataset complements ChIP-seq and RNA-seq data previously deposited under GSE310654 by examining CRP-dependent transcriptional responses under carbon source-specific conditions.

2026-03-13 | GSE324475 | GEO

Growth in minimal media with maltose

2006-05-20 | E-GEOD-4876 | biostudies-arrayexpress

Growth in minimal media with lactate

2006-05-20 | E-GEOD-4875 | biostudies-arrayexpress

Large chromosomal rearrangements associated with recombination between homologous prophage regions are a common feature in E. coli O157 strains and promote phenotypic plasticity in the population

Project description:This study characterises large chromosomal rearrangements (LCRs) and their associated phenotypes in E. coli O157 strains. RNA-seq was performed on wildtype strain 9000 and three derivative strains in which LCRs had occurred following experimental bovine colonisation. Gene expression differences between these strains was analysed when each was grown in either LB or M9 media.

2020-10-02 | GSE158899 | GEO

Transcription profiling of Vibrio cholerae isolated from clinical samples, grown in minimal media with maltose and rich media in order to validate predicted metabolic pathways

Project description:Growth to mid exponential phase in M9 minimal media supplemented with 0.5% maltose versus growth in rich LB media

2005-01-01 | E-SMDB-3688 | biostudies-arrayexpress