GEO DataSets

(Submitter supplied) Salinity is a pressing issue causing widespread crop loss, prompting plants to adapt through changes in gene expression. This study investigated the role of the non-tandem CCCH zinc finger protein gene AtC3H3 in Arabidopsis in response to salt stress. AtC3H3, a gene from the non-TZF gene family and known for its RNA-binding and ribonuclease activity, was found to be upregulated under osmotic stresses such as high salt and drought. more...

Organism:

Arabidopsis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27784

14 Samples

Download data: TXT

(Submitter supplied) Salinization poses a significant challenge in agriculture, exacerbated by anthropogenic global warming. Biostimulants, derived from living microorganisms or natural extracts, have emerged as valuable tools for conventional and organic agriculture. However, our understanding of the molecular mechanisms underlying the effects of biostimulants is very limited, especially in crops under real cultivation conditions. more...

Organism:

Lactuca sativa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34979

72 Samples

Download data: TSV

(Submitter supplied) Campeiostachys nutans, a dominant perennial grass in the Qinghai-Tibet Plateau, exhibits high tolerance to salt stress. The Salt Overly Sensitive (SOS) pathway is key to plant salt stress tolerance. However, the pivotal role of the SOS pathway in response to salt stress in C. nutans remains unknown. Here, we identified CnbHLH130 as a novel transcriptional activator of CnCBL10, directly binds to the G-box motif in the promoter. more...

Organism:

Campeiostachys nutans

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34990

6 Samples

Download data: FASTA, XLSX

(Submitter supplied) Grapevine is an important economic fruit tree, and European grape (Vitis vinifera L.) has been widely used in fresh food, drying, winemaking and grape seed extract. However, most European grapes have low resistance to low temperature, drought and salt stress, and these abiotic stresses will limit the growth and development of grapes, thereby affecting the grape quality and yield. Many reports have shown that exogenous or endogenous trehalose can help improve plant stress resistance. more...

Organism:

Vitis vinifera

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30515

24 Samples

Download data: TXT

(Submitter supplied) Plant pathogens require lethal virulence factors, susceptible hosts, and optimal environmental conditions for disease establishment. High soil salinity, exacerbated by climate change, significantly impacts agro-biological ecosystems. However, the overall interactions between plant pathogens and salt stress are not fully characterized or understood. This study examines the effects of salt stress on representative plant pathogens: Burkholderia gladioli, Pectobacterium carotovorum subsp. more...

Organism:

Ralstonia solanacearum; Burkholderia gladioli; Pectobacterium carotovorum subsp. carotovorum

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL29295 GPL34741 GPL34740

18 Samples

Download data: TXT

(Submitter supplied) Background: Rice is a staple crop for over half of the global population, but soil salinization poses a significant threat to its production. As a type of polyamine, spermidine (Spd) has been shown to reduce stress-induced damage in plants, but its specific role and mechanism in protecting rice roots under salt stress require further investigation. Results: This study suggested spermidine (Spd) mitigates salt stress on rice root growth by enhancing antioxidant enzyme activity and reducing peroxide levels. more...

Organism:

Oryza sativa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27660

12 Samples

Download data: CSV

(Submitter supplied) Leaf senescence, the last step of leaf development which is important for plant’s fitness, proceeds with age but is modulated by various environmental stresses and hormones. Salt stress is one of the well-known environmental stresses that accelerate leaf senescence. However, the molecular mechanisms how the signal of salt stress is integrated into leaf senescence programs are still elusive. In this study, we characterized the function of an Arabidopsis APETALA 2/ETHYLENE RESPONSIVE FACTOR (AP2/ERF) family transcription factor, ERF34, in salt stress-induced leaf senescence. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17639

12 Samples

Download data: TXT

(Submitter supplied) Isoprene, a volatile hydrocarbon, is typically emitted from the leaves and other aboveground plant organs; isoprene emission from roots is not well studied. Given its well-known function in plant growth and defense aboveground, isoprene may also be involved in shaping root physiology to resist belowground stress. We used isoprene-emitting transgenic lines (IE) and a non-emitting empty vector and/or wild type lines (NE) of Arabidopsis to elucidate the roles of isoprene in root physiology and salt stress resistance. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26208

18 Samples

Download data: TXT

(Submitter supplied) To further investigate the gene expression profiles in agb1 mutant seedlings responding to salt stress, we employed whole transcriptome microarray expression profiling as a discovery platform to identify genes with the potential to be regulated by AGB1-mediated signaling cascades. Arabidopsis thaliana 7-day-old wild-type and agb1-3 mutant roots were challenged by immersing in 150 mM NaCl containing MS liquid media for 0 or 4 hours, and 4,830 genes induced by high salinity were identified that distinguished between zero and four hours among wild-type and agb1-3 samples. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL12621

12 Samples

Download data: TXT, XLSX

(Submitter supplied) The aim of this study was to characterize the tissue tolerance mechanisms of rice under salt stress. Our preliminary experiment identified a japonica rice landrace Shuzenji-kokumai (SZK), which is considered to be tissue-tolerant because it can maintain better growth than salt-sensitive rice while having a high Na+ concentration in the shoots under salt stress. These mechanisms differ from those of most salt-tolerant rice varieties, which have low Na+ concentrations in the shoots. more...

Organism:

Oryza sativa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL33365

8 Samples

Download data: XLSX

(Submitter supplied) Here, we treated Escherichia coli strain TO114 expressing a halotolerant cyanobacterium Halothece sp. PCC7418-derived NhaC Na+/H+ antiporter (H2569) with salt stress (0.4 M NaCl) and performed RNA sequencing analysis.

Organism:

Escherichia coli

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25368

3 Samples

Download data: XLSX

(Submitter supplied) This study aimed to investigate the survival of an environmental isolate under salt stress and to identify the various genes involved in stress protection following RNA sequencing analysis. The obtained results provide new targets that will allow understanding the in-depth mechanisms involved in the adaptation of bacteria to salt stress.

Organism:

Bacillus sp. (in: firmicutes)

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34384

4 Samples

Download data: TXT

(Submitter supplied) This study aimed to investigate the survival of an environmental isolate under salt stress and to identify the various genes involved in stress protection following RNA sequencing analysis. The obtained results provide new targets that will allow understanding the in-depth mechanisms involved in the adaptation of bacteria to salt stress.

Organism:

Vibrio natriegens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34383

4 Samples

Download data: TXT

(Submitter supplied) This study aimed to investigate the survival of an environmental isolate under salt stress and to identify the various genes involved in stress protection following RNA sequencing analysis. The obtained results provide new targets that will allow understanding the in-depth mechanisms involved in the adaptation of bacteria to salt stress.

Organism:

Priestia megaterium

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34380

4 Samples

Download data: TXT

(Submitter supplied) The goals of this study were to compare the transcriptome of two rice genotypes under salt stress by RNA-Seq. We performed differential gene expression analysis by comparing samples of same genotypes in control and stress conditions and different genotypes in the same condition.

Organism:

Oryza sativa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27660

10 Samples

Download data: TXT

(Submitter supplied) We selected wild A. venetum of four distributed regions (jinta county, minqin county, hangjinqi and baicheng) as the test materials in the study. Based on the study of community composition, population genetic diversity and soil environmental properties of wild A. venetum, physiological characteristics, transcriptomics and proteomics analysis of A. venetum under salt stress, and key regulatory proteins and genes of A. more...

Organism:

Apocynum venetum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL33324

18 Samples

Download data: FA, TXT

(Submitter supplied) Plants respond to environmental challenges via a network of signalling pathways. Early responses prevent damage if the stress persists but delay growth in fluctuating conditions. Optimizing these trade-offs requires tunability of plant responsiveness to environmental signals. We have previously shown that Histone Deacetylation Complex 1 (HDC1), which interacts with multiple proteins in histone deacetylation complexes, regulates the sensitivity of Arabidopsis seedlings to salt and ABA, but the underlying mechanism remained elusive. more...

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19580

4 Samples

Download data: BEDGRAPH

(Submitter supplied) Plants respond to environmental challenges via a network of signalling pathways. Early responses prevent damage if the stress persists but delay growth in fluctuating conditions. Optimizing these trade-offs requires tunability of plant responsiveness to environmental signals. We have previously shown that Histone Deacetylation Complex 1 (HDC1), which interacts with multiple proteins in histone deacetylation complexes, regulates the sensitivity of Arabidopsis seedlings to salt and ABA, but the underlying mechanism remained elusive. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19580

18 Samples

Download data: CSV

(Submitter supplied) Several fungi have been reported to form intimate bonds with plants. These close mutual relationships can provide physiological benefits to the interacting organisms, including the improvement of nutrient assimilation or enhanced stress tolerance. The root-colonizing fungus Fusarium sp. strain K-23 is known to successfully colonize tomato roots. Previous studies highlighted the promotion of plant biomass production and stress tolerance of tomato plants infected with the K-23. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26208

24 Samples

Download data: TXT

(Submitter supplied) Here, we performed the cleavage under targets and tagmentation (CUT&Tag) assay, a recently developed technology for protein-DNA interaction, in protoplasts extracted from wheat root tissues to genome-widely identity the potential targets of TaSPL6-D. Using CUT-Tag-seq, we obtained 7,403 confidential peaks from two biological replicates, with which 2688 genes was associated. Zooming in the promoter region, GTAC motif was significantly enriched in the peaks. more...

Organism:

Triticum aestivum

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL25409

3 Samples

Download data: NARROWPEAK