GEO DataSets

(Submitter supplied) Chemical signaling in the plant microbiome can have drastic effects on microbial community structure, and on host growth and development. Previously, we demonstrated that the auxin metabolic signal interference performed by the bacterial genus Variovorax via a novel auxin degradation locus was essential for maintaining stereotypic root development in an ecologically-relevant bacterial synthetic community. more...

Organism:

Variovorax paradoxus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL32559

31 Samples

Download data: TSV

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17639

33 Samples

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(Submitter supplied) This study evaluated the transcriptomic profiles of Arabidopsis thaliana (Col-0) plants grown along bacterial isolates whose interactions induce root morhology changes in the plant

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17639

18 Samples

Download data: TXT

(Submitter supplied) This study evaluated the transcriptomic profiles of Arabidopsis thaliana (Col-0) plants grown along four SynCom treatments that induced differential primary root growth. Treatments Dropout Variovorax and DropoutVariovoraxBurkholderia induced primary root growth inhibition (RGI), while treatments Full and DropoutBurkholderia mantained a stereotypical long primary root.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17639

15 Samples

Download data: TXT

(Submitter supplied) We show for soil bacterium Enterobacter soli LF7 (synonym Enterobacter asburiae LF7a) that possession of a iac (indole 3-acetic acid catabolic) gene cluster is causatively linked to the ability to utilize the plant hormone indole 3-acetic acid (IAA) as a carbon and energy source. Genome-wide transcriptional profiling by mRNA sequencing revealed that these iac genes chromosomally arranged as iacHABICDEFG and coding for the transformation of IAA to catechol, were the most highly induced (>29-fold) among the relatively few (<1%) differentially expressed genes in response to IAA. more...

Organism:

Enterobacter soli

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24961

12 Samples

Download data: TXT

(Submitter supplied) Auxin plays diverse and profound roles in plants, regulating essentially all aspects of plant growth and development. Yet how auxin achieves such functional diversity and specificity is largely unknown. Here, we address how different concentrations of auxin determine developmental responses through auxin signaling pathways, which are essential for differential growth including apical hook development. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

9 Samples

Download data: TXT