GEO DataSets

(Submitter supplied) The model Gram-negative plant pathogen Pseudomonas syringae utilizes hundreds of transcription factors (TFs) to manipulate its functional processes, including virulence and metabolic pathways to control its infection to host plants. Although the molecular mechanisms of regulators have been studied for decades, the comprehensive understanding throughout the genome-wide TFs in P. syringae remains uncertain. more...

Organism:

Pseudomonas syringae pv. actinidiae str. Shaanxi_M228; Pseudomonas syringae pv. syringae B728a; Pseudomonas syringae pv. tomato str. DC3000; Pseudomonas savastanoi pv. phaseolicola 1448A

Type:

Genome binding/occupancy profiling by high throughput sequencing

4 related Platforms

396 Samples

Download data

(Submitter supplied) The ecological significance of light perception in non-phototrophic bacteria remains largely elusive. In terrestrial environments, diurnal oscillations in light are often temporally coupled to other environmental changes, including increased temperature and evaporation. Here we report that light functions as an anticipatory cue that triggers protective adaptations to tolerate a future rapid loss of environmental water in leaf-associated Pseudomonas syringae pv. more...

Organism:

Pseudomonas syringae pv. syringae B728a

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29146

66 Samples

Download data: CSV, XLSX

(Submitter supplied) Many bacteria can transition from a planktonic lifestyle to life attached to a surface. Changes in gene expression have been documented in bacteria in mature biofilms, but few studies have looked at gene expression during the initial stages of surface attachment. To investigate this, we performed RNA-Seq using the model organism Pseudomonas syringae B728a which has been found in rivers and lakes but is known for living on the leaf surface. more...

Organism:

Pseudomonas syringae pv. syringae B728a

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29146

6 Samples

Download data: TXT

(Submitter supplied) Although the ubiquitous bacterial secondary messenger cyclic diguanylate (c-di-GMP) plays important roles in various cellular functions including the formation of biofilm in a wide range of bacteria, its function in model plant pathogen Pseudomonas syringae is largely elusive. In order to test this in P. syringae, we overexpressed a diguanylate cyclase (YedQ) and a phosphodiesterase (YhjH) that are originally from Escherichia coli, resulting in high and low c-di-GMP levels in P. more...

Organism:

Pseudomonas syringae pv. syringae B728a

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25646

6 Samples

Download data: XLSX