GEO DataSets

(Submitter supplied) To gain plant compactness, producers use plant growth regulators (PGRs), in particular growth retardants during culture. However, due to their negative environmental impacts, growth retardants are progressively withdrawn from the market. Alternative, eco-friendly methods such as mechanical stimulation (MS), which mimics the effect imposed on plants by the wind, result in reduced stem elongation, increased stem diameter and increased branching, all of which contribute to plant compactness. more...

Organism:

Hydrangea macrophylla

Type:

Expression profiling by high throughput sequencing

Platform:

GPL33625

27 Samples

Download data: FASTA, TXT

(Submitter supplied) affy_pop_2011_08 - poplar bent study - genes regulated by PtaZFP2 in absence of mechanical stress - genes regulated by PtaZFP2 after one bending.Species: Populus tremula x Populus alba-- The laboratory previously established a poplar transgenic line overexpressing PtaZFP2 under the control of an estradiol-inducible promoter. - the experiment, conducted on 3-month-old hydroponically-grown poplars, consists in the comparison of WT poplars treated with estradiol and the PtaZFP2-overexpressing line treated with estradiol. more...

Organism:

Populus tremula x Populus alba; Populus sp.

Type:

Expression profiling by array

Platform:

GPL4359

27 Samples

Download data: CEL

(Submitter supplied) affy_pop_2011_08 - poplar estradiol study - genes regulated by PtaZFP2 in absence of mechanical stress - genes regulated by PtaZFP2 after one bending.Species: Populus tremula x Populus alba-The laboratory previously established a poplar transgenic line overexpressing PtaZFP2 under the control of an estradiol-inducible promoter. - the experiment, conducted on 3-month-old hydroponically-grown poplars, consists in the comparison of WT poplars treated with estradiol and the PtaZFP2-overexpressing line treated with estradiol. more...

Organism:

Populus sp.; Populus tremula x Populus alba

Type:

Expression profiling by array

Platform:

GPL4359

9 Samples

Download data: CEL

(Submitter supplied) Arabidopsis thaliana is not particularly stress tolerant and may lack protective mechanisms required to survive extreme environmental conditions. Thellungiella salsuginea has therefore attracted increasing interest as an alternative plant model species that possesses high tolerance of various abiotic stresses. While the T. salsuginea genome has recently been sequenced, its annotation is still far from complete and, due to the low number of ESTs available, evidence for actual transcriptional activity is lacking for most genes. more...

Organism:

Arabidopsis thaliana; Eutrema salsugineum

Type:

Expression profiling by array

Platforms:

GPL16263 GPL9020

24 Samples

Download data: TXT

(Submitter supplied) Upon exposure to unfavorable environmental conditions, plants need to respond quickly to maintain their homeostasis. For instance, physiological, biochemical and transcriptional changes occur during plant-pathogen interaction. In the case of Vanilla planifolia Jacks., a worldwide economically important crop, it is susceptible to Fusarium oxysporum f. sp. vanillae. This pathogen causes root and stem rot in vanilla plants that lead to plant death. more...

Organism:

Vanilla planifolia

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26904

12 Samples

Download data: FASTA, TXT

(Submitter supplied) Drought stress is one of the main environmental factors that affects growth and productivity of crop plants, including lentil. To gain insights into the genome-wide transcriptional regulation in lentil root and leaf under short- and long-term drought conditions, we performed RNA-seq on a drought-sensitive lentil cultivar (Lens culinaris Medik. cv. Sultan). After establishing drought conditions, lentil samples were subjected to de novo RNA-seq-based transcriptome analysis. more...

Organism:

Lens culinaris

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25135

18 Samples

Download data: FASTA, TXT