Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

'Effect of markerless deletion of PA14_16550 from P. aeruginosa PA14 biofilm colonies on M6301-glycerol agar for 3 d at 25C

ABSTRACT: To determine the transcriptomic effect when PA14_16550, which encodes a TetR-type DNA-binding protein, is absent from cells. Deletion of this gene results in lower exopolysaccharide levels (a biofilm defect). Here, we compared PA14 deleted for amrZ (which has a moderately hyper-biofilm phenotype) and cells deleted for both amrZ and 16550. We also analyzed wild-type PA14 cells.

ORGANISM(S): Pseudomonas aeruginosa

PROVIDER: GSE226104 | GEO | 2023/03/01

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Effect of markerless deletion of ptsP from P. aeruginosa PA14 biofilm colonies on M6301-glycerol agar for 3 d at 25C

Project description:To determine the transcriptomic effect when ptsP, which encodes enzyme I of the nitrogen-related phosphotransfer system (Nitro-PTS), is absent from cells. Deletion of this gene results in lower exopolysaccharide levels (a biofilm defect). Here, we compared PA14 deleted for amrZ (which has a moderately hyper-biofilm phenotype) and cells deleted for both amrZ and ptsP. We also analyzed wild-type PA14 cells (see GSE226104).

2023-08-09 | GSE239971 | GEO

P. aeruginosa PA14 mutant PA4496 biofilm vs wild-type biofilm

Project description:P. aeruginosa PA14 mutant strain PA4496 expression in biofilm cells relative to PA14 wild-type strain expression in biofilm cells. All samples cultured in LB with glass wool

2018-02-14 | GSE24638 | GEO

P. aeruginosa PA14-WT vs pyrF mutant vs pyrF mutant w/uracil

2008-11-12 | GSE9592 | GEO

Pseudomonas aeruginosa PA14

Project description:PA14-PA2444 vs. PA14-WT biofilm cells

| PRJNA140729 | ENA

Differential gene expression of Pseudomonas aeruginosa ΔPA14_22470 (ΔPA3225) versus UCBPP-PA14 wildtype in planktonic and biofilm cells

Project description:PA3225 is a LysR-type transcriptional regulator, and the ΔPA3225 deletion mutant is more resistant to various antibiotics than the wild-type PA14 strain in both planktonic and biofilm cells. In order to characterise the regulon of PA3225, we compared the transcriptomes of biofilm and planktonic ΔPA3225 to biofilm and planktonic PA14 wild-type by RNA-seq.

2017-06-08 | GSE87213 | GEO

Transcription profiling of P. aeruginosa PA14-WT vs pyrF mutant vs pyrF mutant w/uracil

Project description:Comparative transcriptome analyses of P. aeruginosa PA14 pyrF mutant with PA14 wild type, and with PA14 pyrF mutant with 1 mM uracil supplement and PA14 wild type with 10 mM uracil in biofilm cells. All samples were cultured in LB with glass wool at 37C for 7h. Experiment Overall Design: Strains: P. aeruginosa PA14 wild type, PA14 pyrF mutant Experiment Overall Design: Medium: LB for PA14 wild type and PA14 pyrF mutant, LB with 1 mM uracil for PA14 pyrF mutant, LB with 10 mM uracil for PA14 wild type Experiment Overall Design: Cell type: Biofilm cells grown on glass wool Experiment Overall Design: Time: 7 h Experiment Overall Design: Temperature: 37C

2008-11-14 | E-GEOD-9592 | biostudies-arrayexpress

Pseudomonas aeruginosa PA14 wild-type vs the tpbA (PA14_13660) mutant

Project description:Microarray analysis for the biofilm cells of Pseudomonas aeruginosa PA14 wild-type vs the tpbA (PA14_13660) mutant in LB medium at 4 and 7 h at 37C Microarray analysis for the biofilm cells of Pseudomonas aeruginosa PA14 wild-type vs the tpbA (PA14_13660) mutant in LB medium at 4 and 7 h at 37C.

2009-05-23 | E-GEOD-13871 | biostudies-arrayexpress

Pseudomonas aeruginosa PA14 wild-type vs the tpbA (PA14_13660) mutant

Project description:Microarray analysis for the biofilm cells of Pseudomonas aeruginosa PA14 wild-type vs the tpbA (PA14_13660) mutant in LB medium at 4 and 7 h at 37C

2009-05-23 | GSE13871 | GEO

'Effect of markerless deletion of PA14_16550 from P. aeruginosa PA14 biofilm colonies on M6301-glycerol agar for 3 d at 25C

Project description:'Effect of markerless deletion of PA14_16550 from P. aeruginosa PA14 biofilm colonies on M6301-glycerol agar for 3 d at 25C

| PRJNA938508 | ENA

Effect of markerless deletion of ptsP from P. aeruginosa PA14 biofilm colonies on M6301-glycerol agar for 3 d at 25C

Project description:Effect of markerless deletion of ptsP from P. aeruginosa PA14 biofilm colonies on M6301-glycerol agar for 3 d at 25C

| PRJNA1001847 | ENA