GEO DataSets

(Submitter supplied) To investigate how OsGATA6 regulates heading date, grain number per panicle, and grain phenotypes, we collected panicle primordia of ZH11 and OsGATA6-AM lines at the In2 and In3 stages. We analyzed gene expression using a rice expression profiling chip. Compared with ZH11, OsGATA6-AM lines had 818 up-regulated genes and 284 down-regulated genes

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

6 Samples

Download data: TXT

(Submitter supplied) Analysis of leaves of wild-type and rice COI mutants treated with methyl jasmonate (MeJA). Results provide the role of rice COI on response to jasmonic acid.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

42 Samples

Download data: TXT

(Submitter supplied) Gene expression of fine tissues of developing rice endosperm

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

24 Samples

Download data: TXT

(Submitter supplied) Four-day-old seedlings germinated in wet paper were transferred to solution culture with 0.1 mM Fe(III)-EDTA for five days. Then seedlings were transferred to solution culture without Fe or with 0.1 mM Fe(III)-EDTA for five days. Roots and shoots were separated and used for RNA extraction.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

8 Samples

Download data: TXT

(Submitter supplied) Transcriptome analysis of BPH-resistant and BPH-susceptible rice seedlings in response to BPH infestation. RH vs. 02428: a microarray analysis of genes that were differentially expressed in a BPH-resistant cultivar, Rathu Heenati (RH) and a susceptible cultivar 02428 after infestation with BPH for 24h. RB vs. SB: a microarray analysis of genes that were differentially expressed in resistant seedling pool and susceptible seedling pool both infested with BPH for 24h. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

8 Samples

Download data: TXT

(Submitter supplied) Heat stress occurrence during endosperm development and seed filling forms chalky portion in the limited zone of starchy endosperm of rice grains. In this study, isolation of aleurone, dorsal, central and lateral tissues of developing endosperm by laser-microdissection (LM) coupled with gene expression analysis of 44K microarray was performed to identify key regulatory genes involved in the formation of milky-white (MW) and white-back (WB) chalky grains during heat stress. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

24 Samples

Download data

(Submitter supplied) In order to research the genetic mechanism of deep rooting in rice, we performed the transcriptomic assay of the roots in rice.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

12 Samples

Download data: TXT

(Submitter supplied) Analysis of leaves of wild-type and jasmonate (JA)-deficeint mutant cpm2 treated with CuCl2. Results provide the role of JA on defence responses after copper chloride treatment.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

42 Samples

Download data: TXT

(Submitter supplied) Regulation of transcript expression in different tolerance classes of rice cultivars in response to high night temperatures (HNT) is investigated. The aim was to identify marker genes which are responsible for HNT tolerance. Addiditionally gene expression data are combined with GC-MS data analysis (primary metabolites) to identify global changes in response to HNT.

Organism:

Oryza sativa Japonica Group; Oryza sativa; Oryza sativa Indica Group

Type:

Expression profiling by array

Platform:

GPL8852

33 Samples

Download data: TXT

(Submitter supplied) To study a hybrid weakness of rice, we have employed microarray expression profiling as a discovery platform to identify genes increased or decreased their expression specifically in the hybrid. Expression profiles of ‘Nipponbare’, ‘Jamaica’, and F1 hybrid were analyzed with ‘Rice oligo microarray kit’ of Agilent Technologies.

Organism:

Oryza sativa; Oryza sativa Japonica Group

Type:

Expression profiling by array

Platform:

GPL8852

10 Samples

Download data: TXT

(Submitter supplied) Treatment of rice roots with glutamate (Glu) induces systemic disease resistance against rice blast in leaves. To analyze the effect of Glu on the transcriptome of rice, rice roots were treated with Glu solution, and then fourth leaves were harvested and analyzed by Agilent rice microarray.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

8 Samples

Download data: TXT

(Submitter supplied) WRKY62 is a transcriptional repressor regulated downstream of WRKY45, a central TF of the salicylic acid (SA) signaling pathway for defense response in rice. To characteraze SA signaling induced genes whose expressions were regulated by WRKY62, we analized genome-wide epression profiles in WRKY62-kd and NB rice using benzothiadiazole (BTH), SA singaling activator.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

8 Samples

Download data: TXT

(Submitter supplied) Whole genome transcriptional responses is profiled in the 0 & 120 mM NaCl stressed whole seedlings of four indica (Pokkali, PSBRc50, IR 58, BRRI dhan 29), two Japonica (Banikat, Nipponbare) and two wild (O. latifolia, O. Rufipogon) accessions of rice (that showed varied level of tolerance to salt stresses) to identify the salinity induced transcripts. Stress was imposed on 14 day old seedlings and total RNA from the whole seedlings was collected after 48 h of stressed period (i.e., from 16 day old seedlings). more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

46 Samples

Download data: TXT

(Submitter supplied) The aim of this study is to do a side-by-side comparison of the transcriptomes that are regulated under Cu and Cd stress at the early stage in rice roots. The comparison of transcriptomes between Cu and Cd treatments and the application of bioinformatics procedures (e.g. regulated gene analysis) are potentially useful approaches for determining the both general and individual early responses triggered by each metal. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

6 Samples

Download data: TXT

(Submitter supplied) Transgenic rice plants expressing the Arabidopsis phloem-specific sucrose transporter AtSUC2, which loads Suc into the phloem, showed an increase in grain yield of up to 16% relative to wild-type plants in field trials. The goal was to reveal how expressed AtSUC2 in rice leads to increased grain yield analyzing global gene expression.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

12 Samples

Download data: TXT

(Submitter supplied) ABA deficient mutant Osaba1-1 exhibits great resistance to Xanthomonas oryzae pv. oryzae (Xoo) infection. To investigate gene expression profile changes at whole genome level between Osaba1-1 and wild-type (Nipponbare) rice during Xoo infection, we employed microarray expression profiling as a discovery platform.

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

12 Samples

Download data: TXT

(Submitter supplied) Whole genome arrays have been used to analyze the transcriptomic response to vanadium stress in rice root. Identify genes and pathways that would respond to vanadium stress

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

3 Samples

Download data: TXT

(Submitter supplied) Chromium (Cr) is an important environmental contaminant and also a genotoxic metal ion at high concentration, but its molecular mechanisms and signalling pathways of action in plants is still poorly unraveled. To help characterize the mechanism of molecular and signalling of rice, we present the large-scale, transcriptomic analysis of rice root responses to Cr(VI). We examined the possible involvement of reactive of reactive oxygen species (ROS) and calcium in Cr(VI) signaling transduction pathways, as well as the effect of Cr (VI) on CDPK and MAPK activity. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

6 Samples

Download data: TXT

(Submitter supplied) Trace concentrations of vanadium (V) have several benefits for plant growth, but high concentrations are toxic. To help characterize the cellular mechanisms underlying the toxic effects of V in plants, we present the first large-scale analysis of rice root responding to V during the early stages (1 and 3 h) of toxicity. Exposure to V triggered changes in the transcript levels of several genes related to cellular metabolic process, response to stimulus and transporters. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

3 Samples

Download data: TXT

(Submitter supplied) we characterized the rice alkaline tolerant mutant, alt1. Map-based cloning revealed that alt1 harbors a mutation in a putative chromatin remodeling ATPase gene. ALT1-RNAi transgenic plants mimicked the alt1 phenotype, exhibiting tolerance to alkali stress in a transcript dosage-dependent manner. We found that the predicted ALT1 protein belonged to the Ris1 subgroup of the Snf2 family and was localized in the nucleus. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL8852

6 Samples

Download data: TXT