GEO DataSets

(Submitter supplied) Optimised flowering time is an important trait ensuring successful plant adaptation and crop productivity. SOC1-like genes encode MADS transcription factors known to play important roles in flowering control in many plants. This includes the best characterised eudicot model Arabidopsis thaliana (Arabidopsis) where SOC1 promotes flowering and functions as a floral integrator gene integrating signals from different flowering time regulatory pathways. more...

Organism:

Medicago truncatula

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30272

15 Samples

Download data: XLSX

(Submitter supplied) Medicago truncatula (Medicago) flowering is promoted by winter cold (vernalization) followed by long day photoperiods (VLD). By analysing a Tnt1 insertion mutant and 17 CRISPR-Cas9 gene-edited lines with delayed flowering, we identified INHIBITOR OF GROWTH (ING) 2 (MtING2) encoding a plant homeodomain (PHD) zinc finger and predicted H3K4me2/3 epigenome reader in Medicago. There are two ING genes in most plants, but their physiological role has not been described. more...

Organism:

Medicago truncatula

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL30272

6 Samples

Download data: BW

(Submitter supplied) Medicago truncatula (Medicago) flowering is promoted by winter cold (vernalization) followed by long day photoperiods (VLD). By analysing a Tnt1 insertion mutant and 17 CRISPR-Cas9 gene-edited lines with delayed flowering, we identified INHIBITOR OF GROWTH (ING) 2 (MtING2) encoding a plant homeodomain (PHD) zinc finger and predicted H3K4me2/3 epigenome reader in Medicago. There are two ING genes in most plants, but their physiological role has not been described. more...

Organism:

Medicago truncatula

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30272

12 Samples

Download data: XLSX

(Submitter supplied) The transition from vegetative to reproductive development is one of the most important phase changes in the plant life cycle. This step is controlled by various environmental signals that are integrated at the molecular level by so-called floral integrators. One such floral integrator in Arabidopsis (Arabidopsis thaliana) is the MADS domain transcription factor SUPPRESSOR OF OVEREXPRESSION OF CONSTANS1 (SOC1). more...

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11221

6 Samples

Download data: TXT

(Submitter supplied) The floral transition in Arabidopsis is tightly controlled by complex genetic regulatory networks in response to endogenous and environmental flowering signals. SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) and SHORT VEGETATIVE PHASE (SVP), two key MADS-domain transcription factors, perceive these signals and function as antagonistic flowering regulators. To understand how they mediate the floral transition, we mapped in vivo binding sites of SOC1 and SVP using chromatin immunoprecipitation followed by hybridization to whole-genome tiling arrays (ChIP-chip). more...

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL10977

12 Samples

Download data: BAR, BPMAP, CEL

(Submitter supplied) To understand the transcriptional program controlled by AGL24, we took advantage of a functional estradiol-inducible AGL24 expression system in combination with microarray analysis to identify AGL24 target genes. Keywords: inducible system

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

6 Samples

Download data: CEL

(Submitter supplied) Stomata pores are surrounded by a pair of guard cells in the epidermis in plants. Stomata apature is controlled by environmental factors. Stomata opening is also enhanced by introduction of SOC1-GFP driven by GC1 promoter in phot1 phot2 double mutants (pGC1::SOC1-GFP/ phot1 phot2). Epidermis including guard cells were isolated from phot1 phot2 and pGC1::SOC1-GFP/phot1 phot2 and gene expression were analyzed.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19056

6 Samples

Download data: BED

(Submitter supplied) Photoperiod regulated flowering is a well understood developmental pathway in the intensively studied Brassicaceae species Arabidopsis thaliana and in the monocot rice, but less so in other angiosperm groups. One such group, the temperate legumes in the Fabaceae family which are important both agriculturally and ecologically, accelerate their flowering in response to long-day photoperiods (LD), but lack functional homologues of key regulatory genes present in A. more...

Organism:

Medicago truncatula

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17491

18 Samples

Download data: CSV

(Submitter supplied) Flowering of Arabidopsis thaliana is accelerated by several environmental cues, including exposure to long days. The photoperiod-dependent promotion of flowering involves the transcriptional induction of FLOWERING LOCUS T (FT) in the phloem of the leaf. FT encodes a mobile protein that is transported from the leaves to the shoot apical meristem, where it forms part of a regulatory complex that induces flowering. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL10977

9 Samples

Download data: CEL, TXT

(Submitter supplied) MADS-domain transcription factors play pivotal roles in numerous developmental processes in Arabidopsis thaliana. While their involvement in flowering transition and floral development has been extensively examined, their functions in root development remain relatively unexplored. Here, we explored the function and genetic interaction of three MADS-box genes (XAL2, SOC1 and AGL24) in primary root development. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26208

9 Samples

Download data: TXT