GEO DataSets

(Submitter supplied) Identify the genes which are misexpressed in Atcaf1a and Atcaf1b mutants before and in response to mechanical wounding.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL6177

27 Samples

Download data: TXT

(Submitter supplied) au06-03_tsn_fj - tsn_fj - Root transcriptome of the tsn1 tsn2 double mutant - Comparison of a tsn1 tsn2 double mutant line (A10.9.3- or A13.3.11-) and an isogenic line complemented by TSN2 (A10.9.5) or TSN1 (A13.3.2) Keywords: gene knock in (transgenic),gene knock out

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL6403

12 Samples

Download data: GPR

(Submitter supplied) We report the role of LSM1-7 complex in the Arabidopsis tolerance to abiotic stresses. LSM1-7 controls gene expression reprogramming at the post-transcriptional level by promoting the decapping of mRNA. This function is selectively achieve over selected stress-induced transcripts depending on stress nature.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL13222 GPL17639

6 Samples

Download data: TXT

(Submitter supplied) Global analysis of gene expression in 10 day old brm-101 and syd-2 mutant seedlings compared to wild type Landsberg erecta seedlings. Keywords: mutant analysis

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

6 Samples

Download data: CEL

(Submitter supplied) Plants adapt to abiotic and biotic stresses by activating abscisic acid-mediated (ABA) abiotic stress-responsive and salicylic acid-(SA) or jasmonic acid-mediated (JA) biotic stress-responsive pathways, respectively. Although the abiotic stress-responsive pathway interacts antagonistically with the biotic stress-responsive pathways, the mechanisms that regulate these pathways remain largely unknown. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL7299

8 Samples

Download data: TXT

(Submitter supplied) High salinity is one of the major environmental factors, which hampers plant growth, development and productivity. To better understand the regulatory mechanisms by which plants cope with salt stress, we used genetic approaches to identify salt hypersensitive mutant 9 (sahy9), a new allele of apum23, in Arabidopsis thaliana. The sahy9/apum23 mutant seedlings display postgemination developmental arrest and later become bleached under agar plates supplemented with various salt stressors. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL12621

4 Samples

Download data: TXT

(Submitter supplied) Pentatricopeptide repeat (PPR) proteins, which are characterized by tandem 30-40 amino acid sequence motifs, constitute a large gene family in plants. These known PPR proteins have been identified to play important roles in organellar RNA metabolism and plant development in Arabidopsis and rice. However, functions of PPR genes in woody species remain still largely unknown. Here, we identified and characterized a total of 626 PPR genes containing PPR motifs in the poplar genome. more...

Organism:

Populus trichocarpa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17415

7 Samples

Download data: XLS

(Submitter supplied) Endosomal trafficking plays integral roles in various eukaryotic cell activities. In animal cells, a member of the RAB GTPase family, RAB5, is a key regulator of various endosomal functions. In addition to orthologs of animal RAB5, plants harbor the plant-specific RAB5 group, the ARA6 group, which is conserved in land plant lineages. In Arabidopsis thaliana, ARA6 and conventional RAB5 act in distinct endosomal trafficking pathways; ARA6 mediates trafficking from endosomes to the plasma membrane, whereas conventional RAB5 acts in endocytic and vacuolar trafficking pathways. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL17416

6 Samples

Download data: CEL

(Submitter supplied) Background The homeodomain leucine zipper (HD-Zip) transcription factor family is one of the largest plant specific superfamilies, and includes genes with roles in modulation of plant growth and response to environmental stresses. Many HD-Zip genes are characterized in Arabidopsis (Arabidopsis thaliana), and members of the family are being investigated for abiotic stress responses in rice (Oryza sativa), maize (Zea mays), poplar (Populus trichocarpa) and cucumber (Cucmis sativus). more...

Organism:

Glycine max

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15008

21 Samples

Download data: TXT

(Submitter supplied) Transcriptome, translatome, and CSP1 RNA regulon analysis of 25-d-o Arabidopsis rosettes exposed to 12h low temperature (4C) treatment.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

38 Samples

Download data: CEL

(Submitter supplied) Arabidopsis Nudix hydrolases, AtNUDX6 and 7, exhibit pyrophosphohydrolase activities toward NADH and contribute to the modulation of various defense responses, such as the poly(ADP-ribosyl)ation (PAR) reaction and salicylic acid (SA)-induced Nonexpresser of Pathogenesis-Related genes 1 (NPR1)-dependent defense pathway, against biotic and abiotic stresses. To identify genes (NRGs) whose expression levels positively and negatively correlated with NADH levels, a transcriptome analysis using KO-nudx6, KO-nudx7, and double KO-nudx6/7 plants, in which intracellular NADH levels increased in a step-wise manner.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

8 Samples

Download data: CEL, CHP

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

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

36 Samples

Download data: CEL

(Submitter supplied) In order to identify differentially expressed genes in developing seeds of Arabidopsis thaliana three different stages of seed development were analysed (9-10, 10-11 and 12-13 days after flower opening) for two Arabidopsis thaliana accessions, Col-0 and C24. For each stage and accession three biological replicates were analysed.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

18 Samples

Download data: CEL

(Submitter supplied) In order to identify differentially expressed genes in developing seeds of Arabidopsis thaliana three different stages of seed development were analysed (9-10, 10-11 and 12-13 days after flower opening) for two Arabidopsis thaliana accessions, Col-0 and C24. For each stage and accession three biological replicates were analysed.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

18 Samples

Download data: CEL

(Submitter supplied) The poly(A) tail at 3' ends of eukaryotic mRNAs promotes their nuclear export, stability and translational efficiency, and changes in its length can strongly impact gene expression. The Arabidopsis thaliana genome encodes three canonical nuclear poly(A) polymerases, PAPS1, PAPS2 and PAPS4. As shown by their different mutant phenotypes, these three isoforms are functionally specialized, with PAPS1 modifying organ growth and suppressing a constitutive immune response. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

16 Samples

Download data: TXT

(Submitter supplied) The stability of mRNA is an important determinant of its abundance and, consequently, protein production. There has been extensive research on the pathways governing mRNA stability and translation, however, it is unclear the extent to which these processes are modulated by environmental conditions. We previously modelled rapid recovery gene down-regulation (RRGD) following light stress in Arabidopsis thaliana (Arabidopsis) using mathematical calculations to account for transcription in order to predict half-lives and led to the hypothesis of recovery-specific transcript destabilisation. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19580

124 Samples

Download data: H5, TXT, XLSX

(Submitter supplied) Poly(A) tails protect RNAs from degradation and deadenylation rates determine RNA stability. Deadenylation has mostly been investigated within the cytoplasm and the dynamics of poly(A) tail length after transcription are not well understood. Combining long-read sequencing with metabolic labeling and cell fractionations, we investigate deadenylation dynamics of newly synthesized poly(A) tails in vitro and in vivo. more...

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL26180 GPL24198

60 Samples

Download data: CSV

(Submitter supplied) We report FLAM-seq, a cDNA library preparation method coupled to PacBio single-molecule sequencing for profiling full-length mRNAs including their poly(A) tail.

Organism:

synthetic construct; synthetic RNA; Caenorhabditis elegans; Homo sapiens

Type:

Other

4 related Platforms

12 Samples

Download data: TXT

(Submitter supplied) The first and rate-limiting step in eukaryotic mRNA decay is the shortening of the poly(A) tail catalyzed by a family of enzymes known as deadenylases. In humans, several deadenylases have been recognized so far, yet it is not clear what the advantage is to have many enzymes catalyzing the same reaction. It is hypothesized that specific deadenylases may target unique subsets of mRNAs, or multiple deadenylases can act on the same mRNA, with discrete but overlapping functions. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL14550

7 Samples

Download data: TXT

(Submitter supplied) The first and rate-limiting step in eukaryotic mRNA decay is the shortening of the poly(A) tail catalyzed by a family of enzymes known as deadenylases. In humans, several deadenylases have been recognized so far, yet it is not clear what the advantage is to have many enzymes catalyzing the same reaction. It is hypothesized that specific deadenylases may target unique subsets of mRNAs, or multiple deadenylases can act on the same mRNA, with discrete but overlapping functions. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL4133

8 Samples

Download data: TXT