GEO DataSets

(Submitter supplied) In this study, integrated transcriptomics and proteomics approaches were applied to investigate the molecular responses of JA in the shoots of 7-days old rice (cv. Nipponbare) seedlings exposed to 5 micromolar JA for a period of 7 days. Based on the morphological alteration of JA-exposed rice seedlings, transcript profiling of rice genes was performed in seedlings using rice DNA microarray chip, and proteomics by 2-DGE. more...

Organism:

Oryza sativa Japonica Group; Oryza sativa

Type:

Expression profiling by array

Platform:

GPL892

2 Samples

Download data: GPR

(Submitter supplied) In this study, integrated transcriptomics, proteomics and metabolomics approaches were applied to investigate the molecular responses of O3 in the leaves of two-weeks old rice (cv. Nipponbare) seedlings exposed to 0.2 ppm O3 for a period of 24 h. Based on the morphological alteration of O3-exposed rice leaves, transcript profiling of rice genes was performed in leaves exposed for 1, 12 and 24 h using rice DNA microarray chip, proteomics and metabolomics. more...

Organism:

Oryza sativa Japonica Group; Oryza sativa

Type:

Expression profiling by array

Platform:

GPL892

12 Samples

Download data: GPR, TXT

(Submitter supplied) Comparison of gene expression between shoots of root-wounded seedlings and shoots of control seedlings in Arabidopsis. We identified wounding-induced early (30 min) and late (360 min) root to shoot responsive genes (RtS).

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL888

8 Samples

Download data: TXT

(Submitter supplied) Drought, salinity and sub-optimal temperatures are stresses that cause adverse effects on the growth of plants and the productivity of crops. In this study, we have analyzed the expression profiles of rice genes under control and abiotic stress conditions using microarray technology to identify the genes differentially expressed during various abiotic stresses. Keywords: Stress treatment

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

12 Samples

Download data: CEL

(Submitter supplied) Plants initially undergo a period of vegetative development, in which it produces leaves from shoot apical meristem (SAM) and roots from the root apical meristem. Later in development, the SAM undergoes a change in fate and enters reproductive development called as floral transition, producing flowers and seeds. Our understanding of the molecular and genetic mechanisms that underlie reproductive development in plants has increased tremendously in the past decade, essentially through the work on Arabidopsis. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

45 Samples

Download data: CEL

(Submitter supplied) Indica rice seedlings of IR64 variety were grown hydroponically for 7-days in a culture room with a daily photoperiodic cycle of 14h light and 10h dark. Seedlings were incubated in 0.1% dimethyl sulfoxide (control) or 50 micromolar solutions of indole-3-acetic acid (IAA treatment) and benzyl aminopurine (BAP treatment) for 1h and 3h. Equal amounts of 1h and 3h samoles were pooled for each treatment before RNA isolation. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

6 Samples

Download data: CAB, CEL, EXP

(Submitter supplied) In the summer of 2012, one year after the 3.11 accident at Fukushima Daiichi nuclear power plant following the Great Tohoku Earthquake, a project was initiated to examine the effects of low-level gamma radiation on rice plants. The site of the experiment was the highly contaminated Iitate village in Fukushima prefecture of Japan. The basic experimental strategy was to expose healthy rice seedlings to continuous low-dose gamma radiation and examine the morphological and molecular genetic changes therien. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL7252

8 Samples

Download data: TXT

(Submitter supplied) d-serine is naturally present throughout the human body. It is also used as add-on therapy for treatment-refractory schizophrenia. d-Serine interacts with the strychnine-insensitive glycine binding site of NMDA receptor, and this interaction could lead to potentially toxic activity (i.e., excitotoxicity) in brain tissue. The transcriptomic changes that occur in the brain after d-serine exposure have not been fully explored. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS3643

Platform:

GPL1355

24 Samples

Download data: CEL

Analysis of forebrains of animals treated with up to 500 mg/kg D-serine for 96 hours. D-serine is involved in many physiological processes through its interaction with the glycine binding site of the NMDA receptor. Results provide insight into the impact of D-serine exposure on neuronal functions.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 agent, 6 dose sets

Platform:

GPL1355

Series:

GSE10748

24 Samples

Download data: CEL

(Submitter supplied) In this study we used non-targeted molecular profiling to provide insight into the extent of variation in the maize transcriptome, proteome and metabolome by analyzing replicas of two genetically modified and one isogenic maize genotype.

Organism:

Zea mays

Type:

Expression profiling by array

Platforms:

GPL5439 GPL5440

36 Samples

Download data: TXT

(Submitter supplied) Glycinebetaine-induced water-stress tolerance in codA-expressing transgenic indica rice is associated with up-regulation of several stress responsive genes. Rice (Oryza sativa L.), a non-accumulator of glycinebetaine (GB), is highly susceptible to abiotic stress. Transgenic rice with chloroplast-targeted choline oxidase encoded by the codA gene from Arthrobacter globiformis has been evaluated for inheritance of transgene up to R5 generation and water-stress tolerance. more...

Organism:

Oryza sativa; Oryza sativa Indica Group

Type:

Expression profiling by array

Platform:

GPL2025

9 Samples

Download data: CEL

(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) As muscle function is relevant for the stress response, and as gene array and proteomics analyses have not been conducted to investigate muscle response in stress paradigm in birds, we developed generic approaches to assess molecular bases of muscle response to stress in chicken. Restraint test was chosen as stress situation because this treatment has previously been shown to be a high stressful situation in birds and mammals. more...

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL8199

5 Samples

Download data: GPR

(Submitter supplied) Gene expression in response to Cu stress in rice leaves was quantified using DNA microarray (Agilent 22K Rice Oligo Microarray) and real-time PCR technology. Rice plants were grown in hydroponic solutions containing 0.3 (control), 10, 45 or 130 µM of CuCl2, and Cu accumulation and photosynthesis inhibition were observed in leaves within 1 day of the start of treatment. Microarray analysis flagged 305 Cu-responsive genes, and their expression profile showed that a large proportion of general and defense stress response genes are up-regulated under excess Cu conditions, whereas photosynthesis and transport-related genes are down-regulated. more...

Organism:

Oryza sativa Japonica Group; Oryza sativa

Type:

Expression profiling by array

Platform:

GPL892

9 Samples

Download data: TIFF

(Submitter supplied) Air pollutant exposures have been linked to systemic disease; however, underlying mechanisms between single-tissue exposures and systemic responses are poorly understood. A prototypic inducer of stress, ozone causes respiratory and systemic, multiorgan effects through neuroendocrine stress response activation. The goal of the presented study was to assess transcriptomic signatures of multiple tissues and serum metabolomics to understand how neuroendocrine and adrenal-derived stress hormones contribute to multiorgan health outcomes. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20084

70 Samples

Download data: CSV

(Submitter supplied) We used GeneChip Rice Genome Array (Affymetrix, Santa Clara, CA, USA) to identify genes that were rapidly induced by glutamine in rice roots. Transcriptomic analysis of rice roots revealed that the expression of at least 35 genes involved in metabolism, transport, signal transduction, and stress responses was rapidly induced by glutamine within 30 minutes.

Organism:

Oryza sativa Japonica Group; Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

4 Samples

Download data: CEL