GEO DataSets

(Submitter supplied) The objective of this study is to assess gene expression changes in Arabidopsis thaliana as time passed after Vibrio vulnificus 96-11-17M infection. We performed transcript profiling using 10 RNA-seq samples of Arabidopsis obtained at 0h, 12h, 24h, 48h, and 72h after 96-11-17M treatment. Through various statistical tests, differentially expressed genes at each time point were obtained and enriched biological functions were compared across infection time points. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

10 Samples

Download data: TXT

(Submitter supplied) In order to analyze the transcripts of Arabidopsis thaliana (Col-0) and Vibrio vulnificus MO6-24/O simultaneously, Vibrio vulnificus MO6-24/O was infiltrated onto Arabidopsis leaves and then leaves were harvested at 0, 3, 6, 12, 24 and 48 h post-infiltration. A total of 31, 128, 303, 219 and 130 differentially expressed genes (DEGs) of Vibrio were up- and down-regulated at 3, 6, 12, 24 and 48 h post-infiltration (hpi). more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

24 Samples

Download data: TXT

(Submitter supplied) Dual transcriptome analysis of the V. vulnificus-infected human cells; To understand toxin-stimulated host-pathogen interactions, we set up dual transcriptome sequencing experiments using the human epithelial (HT-29) or immune (differentiated THP-1; dTHP-1) cells infected with the sepsis-causing pathogen Vibrio vulnificus, either in wild-type or the MARTX toxin-deficient backgrounds.

Organism:

Vibrio vulnificus MO6-24/O; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27157

54 Samples

Download data: XLSX

(Submitter supplied) Plant defenses against pathogens and insects are regulated differentially by cross-communicating signaling pathways in which salicylic acid (SA), jasmonic acid (JA) and ethylene (ET) play key roles. To understand how plants integrate pathogen- and insect-induced signals into specific defense responses, we monitored the dynamics of SA, JA, and ET signaling in Arabidopsis after attack by a set of microbial pathogens and herbivorous insects with different modes of attack. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

14 Samples

Download data: CEL

(Submitter supplied) The goal of the microarray experiment was to identify defense genes that were differentially expressed in the Arabidopsis mutants med16, med8, elp2, wild type in response to infection of the necrotrophic fungal pathogen Sclerotinia sclerotiorum. Results indicated that, compared with the wild type, the jasmonic acid (JA) biosynthesis genes LOX3, AOC3, and OPR3, ethylene (ET) biosynthesis genes ACS2 and ACS8, as well as salicylic acid (SA) biosynthesis genes ICS1 and EDS5 were up-regulated in med16 in local tissues at 1 day post-inoculation (dpi) and/or systemic tissues at 4 dpi. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL12621

48 Samples

Download data: TXT

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

Organism:

Pseudomonas syringae pv. tomato str. DC3000

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL23977 GPL23983

126 Samples

Download data

(Submitter supplied) Plant pathogens can cause serious diseases that impact global agriculture1. Understanding how the plant immune system naturally restricts pathogen infection holds a key to sustainable disease control in modern agricultural practices. However, despite extensive studies into the molecular and genetic basis of plant defense against pathogens since the 1950s2,3, one of the most fundamental questions in plant pathology remains unanswered: how resistant plants halt pathogen growth during immune activation. more...

Organism:

Pseudomonas syringae pv. tomato str. DC3000

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23983

114 Samples

Download data: TXT

(Submitter supplied) Plant pathogens can cause serious diseases that impact global agriculture1. Understanding how the plant immune system naturally restricts pathogen infection holds a key to sustainable disease control in modern agricultural practices. However, despite extensive studies into the molecular and genetic basis of plant defense against pathogens since the 1950s2,3, one of the most fundamental questions in plant pathology remains unanswered: how resistant plants halt pathogen growth during immune activation. more...

Organism:

Pseudomonas syringae pv. tomato str. DC3000

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23977

12 Samples

Download data: TXT

(Submitter supplied) Plant defense responses to biotic stresses are complex biological processes, all governed by sophisticated molecular regulations. Induced systemic resistance (ISR) is one of these defense mechanisms where beneficial bacteria or fungi prime plants to resist pathogen or pest attacks. In ISR the defense arsenal in plants remains dormant and it is only triggered by the infection, allowing a rapid response and a better allocation of plant resources. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

18 Samples

Download data: CEL, XLSX

(Submitter supplied) Arabidopsis thaliana (Col-0) plants were treated with BABA and gene expression differences to control plants were monitored after dip-inoculation with Pseudomonas syringae pv tomato DC3000. Keywords: transcript profiling, response to BABA-induced priming and infection

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL6147

6 Samples

Download data: GPR

(Submitter supplied) Arabidopsis does not support the growth and asexual reproduction of the barley pathogen, Blumeria graminis f. sp. hordei Bgh). A majority of germlings fail to penetrate the epidermal cell wall and papillae. To gain additional insight into this interaction, we determined whether the salicylic acid (SA) or jasmonate (JA)/ethylene (ET) defence pathways played a role in blocking barley powdery mildew infections. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

4 related Platforms

24 Samples

Download data

(Submitter supplied) Pathogen infection triggers transcriptional reprogramming in host plants, however we still know little about the dynamics of the pathogen-induced defense transcriptome. The goal of this study was to investigate the dynamic reprogramming of the defense transcriptome in response to Fusarium oxysporum infection in Arabidopsis using RNA-seq technology and to provide a comprehensive analysis of genes underlying the innate immune response against the fungal pathogen. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13396

4 Samples

Download data: BED, CSV

(Submitter supplied) Vibrio vulnificus is a marine zoonotic pathogen associated with fish farms that is considered a biomarker of climate change. Zoonotic strains trigger a rapid death of their susceptible hosts (fish or humans) by septicemia that has been linked to a cytokine storm in mice. A toxin called RtxA1 produced by the bacteria might play an important role in bacterial invasion and subsequent death by septic shock since animals infected with a mutant deficient in rtxA1 suffer from septicemia but do not die. more...

Organism:

Anguilla anguilla

Type:

Expression profiling by array

Platform:

GPL16775

63 Samples

Download data: TXT