GEO DataSets

Analysis of rice cells treated with lipopolysaccharide or N-acetylchitooctaose. These agents are pathogen-associated molecular pattern (PAMP) molecules important in the innate immune response. Results provide insight into the cellular response to PAMP molecules.

Organism:

Oryza sativa; Oryza sativa Japonica Group

Type:

Expression profiling by array, log10 ratio, 2 agent sets

Platform:

GPL892

Series:

GSE5906

4 Samples

Download data: TXT

(Submitter supplied) PAMP (Pathogen-Associated Molecular Pattern) recognition plays an important role in innate immune responses both in plants and animals. Lipopolysaccharides (LPS) of gram-negative bacteria are a typical PAMP molecule and have been reported to induce defense-related responses such as suppression of hypersensitive responses, defense gene espression and systemic resistance in plant. However the detailed analysis of these cellular responses and the molecular machinery involved in the perception and transduction of LPS molecule largely remains to be studied. more...

Organism:

Oryza sativa; Oryza sativa Japonica Group

Type:

Expression profiling by array

Dataset:

GDS2480

Platform:

GPL892

4 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) We investigated changes in gene expression in rice plants exposed to RDV to gain some insight into the fundamental physiological and biochemical changes that are induced by viral infection, in the hope of finding clues that might help to control the viral disease. An analysis, using microarrays, of gene expression in rice plants infected with Rice dwarf virus revealed significant decreases in levels of expression of genes that are involved in the formation of cell walls, reflecting the stunted growth of diseased plants. more...

Organism:

Oryza sativa Japonica Group; Oryza sativa

Type:

Expression profiling by array

Platform:

GPL892

4 Samples

Download data

(Submitter supplied) To see the function of CEBiP in the chitin elicitor signaling in rice cells, a plasmid for the gene-specific knock-down by RNA interference (RNAi) was constructed by using a sequence for the 3’-terminal region of CEBiP and transformed into the rice cells by using Rhizobium radiobacter (Agrobacterium tumefaciens). chitinoligomer was added (or not added) to the medium. For the control of them, rice cells that non transformed wild type was used. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL3642

4 Samples

Download data: TXT

(Submitter supplied) The mammalian brain consists of heterogeneous cell populations with distinct responses to innate immune system challenges. Here we used single nucleus RNA sequencing (snRNAseq) to analyze cell type and stimulus dependent transcriptional responses of the rodent brain to peripheral LPS and Poly(I:C) challenges.

Organism:

Rattus norvegicus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25947

3 Samples

Download data: MTX, TSV