GEO DataSets

(Submitter supplied) ngs2020_07_eauptic-eauptic one-How rapeseed transcriptome is affected by a short or a maintained water shortage and relationships betwenen genes expression and ionome variations .-Rapeseed not vernalized for a study at the vegetative stage. Brassica napusleaf blades samples which were grown at 80% of the field capacity (control) or during a moderate (50%) or a severe water shortage (25%), short (t1) or prolonged (t2).

Organism:

Brassica napus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25850

24 Samples

Download data: TXT

(Submitter supplied) The fullerenes, a kind of carbon nanoparticles, have potential for enhanced stress tolerance in plants. While the positive effects of polyhydroxy fullerene—fullerol on plants in response to drought at the physiological level have been documented, the molecular mechanism in Brassica napus are not entirely understood. In this study, exogenous fullerol was applied to the leaves of B. napus seedlings given drought. more...

Organism:

Brassica napus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15579

9 Samples

Download data: TXT

(Submitter supplied) Background: Grapevine is a major food crop that is affected by global climate change. Consistent with field studies, dehydration assays of grapevine leaves can reveal valuable information of the plant’s response at physiological, transcript, and protein levels. There are well-known differences in grapevine rootstocks responses to dehydration. We used time-series transcriptomic approaches combined with network analyses to elucidate and identify important physiological processes and network hubs that respond to dehydration in three different grapevine species differing in their drought tolerance. more...

Organism:

Vitis x champinii; Vitis vinifera; Vitis riparia

Type:

Expression profiling by array

Platform:

GPL17894

30 Samples

Download data: PAIR

(Submitter supplied) Jatropha curcas, a multipurpose plant attracting much attention due to its high oil content and quality for biofuel, is recognized as a drought tolerant species. However, this drought tolerance is still poorly characterized. This study aims to contribute to uncover the molecular background of this tolerance, with the use of a combined approach of transcriptional profiling and morphophysiological characterization along a period of water withholding (49 days) followed by rewatering (7 days). more...

Organism:

Jatropha curcas

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17695

22 Samples

Download data: TXT

(Submitter supplied) Wheat cultivars ‘TAM 111’ and ‘TAM 112’ have been dominantly grown in the Southern U.S. Great Plains for many years due to their excellent, yet variable, drought tolerance. To identify the molecular basis and genetic control of drought tolerance in these two landmark cultivars, RNA-seq analysis was conducted to compare gene expression difference in flag leaves under fully irrigated (wet) and water deficient (dry) conditions. more...

Organism:

Triticum aestivum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23509

15 Samples

Download data: GTF, TXT

(Submitter supplied) ngs2020_16_carences-eauptic_carences- What are the molecular processes associated with macronutrient deficiencies in B. napus roots? What are metabolic pathway involved in root remobilization? -Root samples of N, Mg, P, S, K and Ca deprivations was harvested after 10 days of deprivations, and root samples of Cl, Mn and Co deprivations was havested after 22 days of deprivations.

Organism:

Brassica napus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25850

33 Samples

Download data: TXT

(Submitter supplied) Background: Thellungiella salsuginea is an important model plant due to its natural tolerance to abiotic stresses including salt, cold, and water deficits. Microarray and metabolite profiling have shown that Thellungiella undergoes stress-responsive changes in transcript and organic solute abundance when grown under controlled environmental conditions. However, few reports assess the capacity of plants to display stress-responsive traits in natural habitats where concurrent stresses are the norm. more...

Organism:

Thellungiella

Type:

Expression profiling by array

Platform:

GPL2627

12 Samples

Download data: TXT

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

Organism:

Brassica napus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL19731 GPL19732

15 Samples

Download data: BED

(Submitter supplied) Integrated breeding strategies are used to increase both the yield potential and stability of crops. Most of these approaches have a direct genetic basis. The utility of epigenetics in breeding to improve complex traits such as yield and stress tolerance is not clear. A better understanding of the status of the epigenome and its contribution to the agronomic performance would help in developing strategies to incorporate the epigenetic component of complex traits in breeding,Starting from isogenic canola lines, epilines were generated by selecting recursively during three generations for lines with a higher energy use efficiency and drought tolerance. more...

Organism:

Brassica napus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19732

12 Samples

Download data: FASTA, TXT

(Submitter supplied) Integrated breeding strategies are used to increase both the yield potential and stability of crops. Most of these approaches have a direct genetic basis. The utility of epigenetics in breeding to improve complex traits such as yield and stress tolerance is not clear. A better understanding of the status of the epigenome and its contribution to the agronomic performance would help in developing strategies to incorporate the epigenetic component of complex traits in breeding,Starting from isogenic canola lines, epilines were generated by selecting recursively during three generations for lines with a higher energy use efficiency and drought tolerance. more...

Organism:

Brassica napus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19731

3 Samples

Download data: BED

(Submitter supplied) Purpose: To study the effects of drought at the transcriptomic level on two different actively dividing maize tissue: the ovaries, and the leaf meristem Methods: The Illumina reads were mapped to the maize B73 reference genome using Tophat followed by transcriptome reconstruction using Cufflinks. The FPKM valuse were extracted from cufflinks output and an R package called Limma was used to identify differentially expressed genes under drought under both tissues Results and Conclusions: Different processes which were differentially expressed under drought in both tissues were identified and analyzed in detail. more...

Organism:

Zea mays

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13977

8 Samples

Download data: 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

(Submitter supplied) Purpose: to screen the candidate genes involved in the peanut drought stress response, we conducted global transcriptome analysis of peanut plants challenged with water deficit and ABA, using the Illumina HiSeq2000 sequencing platform. Methods: a sequences library of Yueyou7 were constructed at first. Then the profile of diffentialy expressed genes (DEGs) under three different treatments (control, water deficit without ABA, and water deficit with ABA) were conducted based on above sequence library. more...

Organism:

Arachis hypogaea

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18517

3 Samples

Download data: FASTA, TXT, XLSX

(Submitter supplied) We sequenced mRNA of WT, p35S:AtBBD1 (OX) and atbbd1 (KO) plants. Plants were grown in soil for three weeks at 23 ℃ with 60% relative humidity. mRNA was isolated 6 hours after threating with 20% PEG.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19580

4 Samples

Download data: XLSX

(Submitter supplied) By sequencing 36 cDNA libraries with Illumina technology, we identified genes differentially expressed in soybean plants in response to water deficit and genes that were either up- or down-regulated in different periods of the day. Of 54,175 predicted soybean genes (Glyma v1.1), 35.52% exhibited expression oscillations in a 24 h period. This number increased to 39.23% when plants were submitted to water deficit. more...

Organism:

Glycine max

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15008

36 Samples

Download data: TXT, XLS

(Submitter supplied) Microarray experiments were performed on the roots and leaves samples seperately using custom based Nimblgen platform (12plex). This is a time-course study. The plants were grown in controlled growth chamber condiditons ambiient to soybean growth and development using a hydrophonics system. The tissues were harvested after 30days of growth in six time points- 0min, 30mins, 1hour, 2hours, 3hours and 5hours of dehydration.

Organism:

Glycine max

Type:

Expression profiling by array

Platform:

GPL17531

36 Samples

Download data: CALLS, PAIR

(Submitter supplied) Transcriptomic characterization of Malus domestica response to iron and phosphorus deficiency.

Organism:

Malus domestica

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18137

9 Samples

Download data: DIFF

(Submitter supplied) Proton toxicity is one of the major environmental stresses limiting crop production, and becomes increasingly serious because of anthropogenic activities. To understand acid tolerance mechanisms, the plant growth, mineral nutrient accumulation and global transcriptome changes in soybean (Glycine max) in response to long-term acid stress were investigated. Results showed that acid stress significantly inhibited soybean root growth, but exhibited slight effects on the shoot growth. more...

Organism:

Glycine max

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24376

6 Samples

Download data: TXT