Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Pseudomonas putida strain:1312

ABSTRACT: Pseudomonas putida strain:1312 Genome sequencing and assembly

PROVIDER: PRJNA382790 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
	SRR5513018_1.fastq.gz	Fastqsanger.gz
	SRR5513018_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 3 of 3

Similar Datasets

Transcriptional organization and regulation of the Pseudomonas putida flagellar system

Project description:The entire set of flagellar structural components and flagellar-specific transcriptional regulators, as well as much of the core chemotaxis machinery, is encoded into a >70 kbp cluster in Pseudomonas putida KT2440 genome. We have performed RNA-seq of the wild-type strain in order to identify operon boundaries and promoters location in this cluster.

2021-05-05 | GSE173832 | GEO

Characterization of DkaiC mutants of Pseudomonas putida KT2440/2 and Pseudomonas protegens CHA0

Project description:KaiC is the central cog of the circadian clock in Cyanobacteria. Close homologs of this protein are widespread among bacteria not known to have a circadian physiology. The function, interaction network, and mechanism of action of these KaiC homologs are still largely unknown. Here, we focus on KaiC homologs found in environmental Pseudomonas species. We characterize experimentally the only KaiC homolog present in Pseudomonas putida KT2440 and Pseudomonas protegens CHA0. Through phenotypic assays and transcriptomics, we show that KaiC is involved in osmotic and oxidative stress resistance in P. putida and in biofilm production in both P. putida and P. protegens.

2023-01-04 | GSE221044 | GEO

Genome-wide transcriptional regulation by the flagellar sigma factor FliA in Pseudomonas putida

Project description:The sigma factor FliA (σ28) has been described to activate the expression of several chemoreceptor-encoding genes and the late flagellar genes in Pseudomonas putida, enabling synthesis of the filament, an stator complex and completion of the flagella-associated chemotaxis machinery. The activity of FliA is repressed in the cytoplasm by the anti-sigma factor FlgM upon completion of the flagellar hook. In this study we aim to identify genome-wide targets of regulation by FliA in P. putida KT2442 (a spontaneous rifampicin-resistant mutant of the reference strain KT2440) by performing RNA-seq experiments using a fliA deletion mutant and a constitutively active strain that combines the deletion of flgM with ectopic production of FliA.

2024-11-18 | GSE281820 | GEO

Transcription profiling of Pseudomonas putida PP3546 mutant

Project description:Transcription profiling of Pseudomonas putida PP3546 mutant

2013-04-02 | E-MEXP-3655 | biostudies-arrayexpress

Adaptive laboratory evolution restores solvent tolerance in the plasmid-cured Pseudomonas putida S12; a global transcriptional analysis

Project description:Pseudomonas putida S12 is an inherently solvent-tolerant strain and constitutes a promising platform for biotechnology applications in whole-cell biocatalysis of aromatic compounds. The genome of P. putida S12 consists of a 5.8 Mbp chromosome and a 580 kbp megaplasmid pTTS12. pTTS12 encodes several genes which enable the tolerance to various stress conditions, including the main solvent efflux pump SrpABC. Removal (curing) of megaplasmid pTTS12 and subsequent loss of solvent efflux pump SrpABC caused a significant reduction in solvent tolerance of the resulting strain. In this study, we succeeded in restoring solvent tolerance in the megaplasmid-cured P. putida S12 using adaptive laboratory evolution (ALE) and molecular analysis to investigate the intrinsic solvent tolerance of P. putida S12. RNA-seq was performed to study the global transcriptomic response of the solvent-adapted plasmid-cured P. putida S12 in the presence of toluene. This analysis revealed the downregulation of ATP synthase, flagella and other RND efflux pumps, which indicates the importance of maintaining proton motive force during solvent stress.

2021-02-24 | GSE144045 | GEO

Pseudomonas putida expression profiles at different stress conditions

Project description:The metabolically versatile Pseudomonas putida strain KT2440 is the first Gram-negative soil bacterium certified as a biosafety strain and is being used for applications in agriculture, biotechnology and bioremediation. P. putida has to cope in its niche with numerous abiotic stresses. The stress response to 4°C, pH 4.5, 0.8 M urea or 45 mM sodium benzoate, respectively, was analyzed by the global mRNA expression profile and screening for stress-intolerant Tn5 transposon mutants. In total we identified 49 gene regions to be differentially expressed and 32 genes in 22 operons to be indispensable for growth during exposure to one or the other abiotic stresses. We propose that stress is sensed by the outer membrane proteins OmlA and FepA and the inner membrane constituents PtsP, PhoPQ and CbrAB. The metabolic response is regulated by the cyo operon, the RelA/SpoT modulon, PcnB and VacB that control mRNA stability and BipA that exerts transcript-specific translational control. The adaptation of the membrane barrier, the uptake of phosphate, the maintenance of intracellular pH and redox status and the translational control of metabolism are the indispensable key mechanisms of the P. putida stress response. Keywords: functional genomics

2006-07-27 | GSE4048 | GEO

Pseudomonas putida

Project description:Pseudomonas putida strain LWPZF Genome sequencing and assembly

| PRJNA695031 | ENA

Generation of Ionic Liquid Tolerant Pseudomonas putida KT2440 Strains via Adaptive Laboratory Evolution

Project description:Transcriptome of the wildtype or evolved Pseudomonas putida KT2440

2020-07-08 | GSE149827 | GEO

Pseudomonas putida strain:L2890

Project description:Pseudomonas putida strain:L2890 Genome sequencing and assembly

| PRJNA1014128 | ENA

Pseudomonas putida strain:KCJK7911

Project description:Pseudomonas putida strain:KCJK7911 Genome sequencing and assembly