GEO DataSets

(Submitter supplied) We profiled total RNA from wild-type, aar2-1 and aar2-2 mutant

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17639

9 Samples

Download data: CSV

(Submitter supplied) We profiled total small RNA from wild-type and aar2-1 mutant

Organism:

Arabidopsis thaliana

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL17639

6 Samples

Download data: CSV

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

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL13222 GPL17639

13 Samples

Download data: TXT

(Submitter supplied) The evolutionarily conserved, putative RNA helicase MAC7 exists in both animals and plants. The human MAC7 homolog, Aquarius, is part of the spliceosome and plays a role in pre-mRNA splicing in vitro. In Arabidopsis, MAC7 was shown to be part of the MOS4-associated complex (MAC), which is required for plant defense and development. Here through RNA-seq analysis we discover that down-regulated genes in MAC subunit mutants are mostly involved in plant defense and stimulus response, confirming a role of MAC in the regulation of biotic and abiotic stress responses. more...

Organism:

Arabidopsis thaliana

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL13222

5 Samples

Download data: TXT

(Submitter supplied) The evolutionarily conserved, putative RNA helicase MAC7 exists in both animals and plants. The human MAC7 homolog, Aquarius, is part of the spliceosome and plays a role in pre-mRNA splicing in vitro. In Arabidopsis, MAC7 was shown to be part of the MOS4-associated complex (MAC), which is required for plant defense and development. Here through RNA-seq analysis we discover that down-regulated genes in MAC subunit mutants are mostly involved in plant defense and stimulus response, confirming a role of MAC in the regulation of biotic and abiotic stress responses. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17639

8 Samples

Download data: TXT

(Submitter supplied) HYL1 (DRB1) is a double-stranded RNA-binding protein involved in miRNA processing in plants. It is a core component of the Microprocessor complex and enhances the efficiency and precision of miRNA processing by the DCL1 protein. In this work, we report a novel function of HYL1 protein in the transcription of MIR genes. DRB1 co-localizes with RNA Polymerase II and affects its distribution along MIR genes. more...

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13222

4 Samples

Download data: BED

(Submitter supplied) microRNAs (miRNAs) play important roles in the regulation of gene expression. In Arabidopsis, mature miRNAs are processed from primary miRNA transcripts (pri-miRNAs) by nuclear HYL1/SE/DCL1 complexes that form Dicing bodies (D-bodies). Here we report that a RNA-binding protein MOS2 bound to pri-miRNAs and was required for their efficient processing. MOS2 did not interact with HYL1, SE, and DCL1 and was not localized in D-bodies. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11221

4 Samples

Download data: TXT

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

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platform:

GPL21785

10 Samples

Download data: TXT

(Submitter supplied) In order to assess the possible effects of m6A on miRNA biogenesis we performed small RNA (sRNA) sequencing to compare their levels in WT Col-0 plants to those in mutant lines with severely reduced m6A levels. The reduced mta line contains MTA cDNA under the ABI3 promoter in MTA null mutant background (ABI3:MTA) and ABI3 being an embryo specific promoter rescues the embryo lethal phenotype of MTA knockout while keeping the levels of MTA in mature plants severely low34. more...

Organism:

Arabidopsis thaliana

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL21785

6 Samples

Download data: TXT

(Submitter supplied) We performed m6A-RNA immunoprecipitation followed by sequencing (m6A-IP Seq) using libraries produced with unfragmented ployA+ RNA from 4 week old WT Col-0 and mta plants.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21785

4 Samples

Download data: TXT

(Submitter supplied) In order to gain insight into m6A in control and salt stress, we performed an miCLIP-sequencing experiment in control and salt treated plants

Organism:

Arabidopsis thaliana

Type:

Other

Platform:

GPL13222

8 Samples

Download data: NARROWPEAK

(Submitter supplied) In order to gain insight into stability of transcripts in the presence and absence of m6A in control and salt stress, we performed an mRNA sequencing experiment in control and salt treated plants

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

4 Samples

Download data: BED12

(Submitter supplied) In order to gain insight into abundance of transcripts in the presence and absence of m6A in control and salt stress, we performed an mRNA sequencing experiment in control and salt treated plants

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

4 Samples

Download data: TXT

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

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL13222

50 Samples

Download data: NARROWPEAK, TXT

(Submitter supplied) In order to investigate the influence of m6A on RNA secondary-structure and RNA-protein interactions, we performed protein-interaction profile sequencing (PIP-seq)

Organism:

Arabidopsis thaliana

Type:

Other

Platform:

GPL13222

16 Samples

Download data: BED, TXT

(Submitter supplied) In order to gain insight into relative stability of transcripts in plants that lacked m6A, we performed global mapping of uncapped and cleaved transcripts

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

2 Samples

Download data: TXT

(Submitter supplied) In order to gain insight into abundance of transcripts in the presence and absence of m6A, we performed an mRNA sequencing expirement in both mta and Col-0 plants.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

8 Samples

Download data: NARROWPEAK

(Submitter supplied) In order to gain insight into abundance of transcripts in the presence and absence of m6A, we performed an mRNA sequencing expirement in both mta and Col-0 plants.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13222

8 Samples

Download data: TXT

(Submitter supplied) The processing of Arabidopsis thaliana microRNAs (miRNAs) from longer primary transcripts (pri-miRNAs) requires the activity of several proteins, including DICER-LIKE1 (DCL1), the double stranded RNA binding protein HYPONASTIC LEAVES1 (HYL1), and the zinc finger protein SERRATE (SE). It has been noted before that the morphological appearance of weak se mutants is reminiscent of plants with mutations in ABH1/CBP80 and CBP20, which encode the two subunits of the nuclear cap-binding complex. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by genome tiling array

Platform:

GPL1980

12 Samples

Download data: CEL

(Submitter supplied) We applied the tiling arrays to study the Arabidopsis whole-genome transcriptome in Arabidopsis ago1-25 and hyl1-2 mutants.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by genome tiling array

Platforms:

GPL10977 GPL10978

18 Samples

Download data: CEL, TXT