GEO DataSets

(Submitter supplied) Phosphate (Pi) deficiency severely affects crop yield. Modern high yielding rice genotypes are sensitive to Pi deficiency whereas traditional rice cultivars are naturally compatible to low Pi ecosystems. However, the underlying molecular mechanisms for low Pi tolerance in traditional genotypes remain largely elusive. To delineate the molecular mechanisms for low Pi tolerance, two contrasting rice genotypes - Dular (low Pi tolerant) and PB1 (low Pi sensitive) - have been selected. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

24 Samples

Download data: CEL

(Submitter supplied) A rice transcription factor OsMYC2 plays important role in the regulation of defense responses in rice. To clarify the OsMYC2-responsive genes, we performed a microarray analysis using the Agilent Rice Oligo Microarray (44k, Agilent Technologies, Redwood City, CA, USA). As a result, many defense-related genes including pathogenesis-related (PR) genes were upregulated in the OsMYC2-overexpressing transgenic rice.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL6864

6 Samples

Download data: TXT

(Submitter supplied) Fourteen days plants growth under hydroponic +P condition (200 μM) were treated under –P (no phosphate) condition for another 7 days, shoot of plants from 3 biological repeats were sampled for Affymetrix microarray analysis. We used microarrays to detail the global programme of gene expression underlying -Pi condition among WT and mutants of phr1, phr3 and triple mutant of phr1phr2phr3.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

12 Samples

Download data: CEL

(Submitter supplied) Expression profiles of one-week-old rice seedlings exposed to Pi-deficient solution for 6, 24, 48, 72 hours were monitored by microarray that contains approximately 60,000 rice clones (Affymetrix GeneChip). The probes were prepared from RNAs isolated from rice seedlings exposed to Pi-deficient solution for 6, 24, 48, 72 hours, respectively, and those non-treated controls. For hybridization, two biological replicates were used to extract RNAs from different batches of plants.

Organism:

Oryza sativa; Oryza sativa Japonica Group

Type:

Expression profiling by array

Platform:

GPL2025

10 Samples

Download data: CEL

(Submitter supplied) Transcriptional profiling of WT and rss3 root tips, grown in the presense or absense of 100 mM NaCl for 3 days.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL6864

12 Samples

Download data: TXT

(Submitter supplied) The plant hormone jasmonate (JA) plays important roles in the regulation of defense responses in many plants. To clarify the response to JA in rice at gene expression level, we performed a microarray analysis using the Agilent Rice Oligo Microarray (44k, custom-made; Agilent Technologies, Redwood City, CA, USA). As a result, treatment of JA caused high upregulation of many defense-related genes including pathogenesis-related (PR) genes in rice. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL6864

16 Samples

Download data: TXT

(Submitter supplied) To reveal the underlying molecular mechanism of jasmonate inhibits gibberellins signaling in rice, we performed transcriptional profiling of wild type nipponbare and mutant coi1-13 plants on a global scale using the Affymetrix GeneChip Rice Genome Array

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

6 Samples

Download data: CEL

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

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL26208

21 Samples

Download data: BW

(Submitter supplied) JASMONATE-ZIM DOMAIN (JAZ) proteins are key regulators in the JA signaling pathway and function to repress the expression of JA-responsive genes. We found that JAZ proteins directly interact with several chromatin-associated Polycomb proteins to mediate repressive chromatin modifications at part of JA-responsive genes and thus their transcriptional repression in Arabidopsis.

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL26208

12 Samples

Download data: BW

(Submitter supplied) JASMONATE-ZIM DOMAIN (JAZ) proteins are key regulators in the JA signaling pathway and function to repress the expression of JA-responsive genes. We found that JAZ proteins directly interact with several chromatin-associated Polycomb proteins to mediate repressive chromatin modifications at part of JA-responsive genes and thus their transcriptional repression in Arabidopsis.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26208

9 Samples

Download data: TSV

(Submitter supplied) With the threshold of absolute value of log2 (Fold Change) ≥1 and P < 0.05, 4122 and 4100 differentially expressed genes (DEGs) were up-regulated and down-regulated, respectively by HS in ZH11; 4725 genes(H-DEGs) were up or down-regulated in the htg3 mutant under normal or stress conditions; Among the H-DEGs, 1025 and 947 genes were up- and down-regulated, respectively, by HS in ZH11.

Organism:

Oryza sativa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27660

14 Samples

Download data: TXT

(Submitter supplied) Suppression mechanism employed by transcriptional repressors is commonly existed in diverse phytohormone signaling. In Arabidopsis thaliana, JASMONATE-ZIM DOMAIN (JAZ) proteins act as transcriptional repressors and involve in different aspects of the JA signaling network, through recruiting general co-repressors TOPLESS (TPL) and TPL-related proteins (TPRs). To accomplish overlapping but also finely separated functions of JAZ proteins, specificadaptor proteins are employed in JA signaling. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

18 Samples

Download data: TXT

(Submitter supplied) Jasmonate (JA) signaling plays a key role in mediating both resistance and susceptibility to the root-infecting fungal pathogen Fusarium oxysporum. Within this system, the roles of the JA-signaling repressor gene family of JASMONATE ZIM-domain (JAZ) genes had not been investigated. By screening JAZ T DNA insertion lines for altered resistance or susceptibility to F. oxysporum, we identified a JAZ7 mutant (jaz7-1D) highly susceptible to F. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

16 Samples

Download data: CEL

(Submitter supplied) Plants were grown for 21 days under LD conditions and RNA was extracted and sequenced

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

6 Samples

Download data: TXT

(Submitter supplied) Plants were treated with MeJA and mRNA was extracted and sequenced

Organism:

Brachypodium distachyon

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17337

8 Samples

Download data: TXT

(Submitter supplied) We examined the transcriptional data in rice leaves of TOP6A3 overexpressed line (TOP6A3-OE1) with WT (K3) plants under normal growth.

Organism:

Oryza sativa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19290

4 Samples

Download data: XLSX

(Submitter supplied) To examine differential effect of the mutation of rice OsPIPT6 on the gene exoression in shoot and root tissues, we performed microarray analysis using shoot and root tissues of wild-type and ospipt6-KO mutant.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL6864

12 Samples

Download data: TXT

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

Organism:

Oryza sativa

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL13160

8 Samples

Download data

(Submitter supplied) Soil salinity is one of the primary causes of yield decline in rice. Pokkali (Pok) is a highly salt-tolerant landrace whereas IR29, is salt-sensitive but a widely cultivated cultivar. Comparative analysis of these genotypes may offer better understandings of the salinity tolerance mechanism. The published reports largely underscored the importance of transcriptional regulation during salt stress in these genotypes, while, the regulation at translational level is also critically important. more...

Organism:

Oryza sativa

Type:

Other

Platform:

GPL13160

4 Samples

Download data: XLSX

(Submitter supplied) Soil salinity is one of the primary causes of yield decline in rice. Pokkali (Pok) is a highly salt-tolerant landrace whereas IR29, is salt-sensitive but a widely cultivated cultivar. Comparative analysis of these genotypes may offer better understandings of the salinity tolerance mechanism. The published reports largely underscored the importance of transcriptional regulation during salt stress in these genotypes, while, the regulation at translational level is also critically important. more...

Organism:

Oryza sativa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13160

4 Samples

Download data: XLSX