GEO DataSets

(Submitter supplied) This study assessed developing IM tissues at double ridge stage of two contrasting cultivars, RD2715 and GP. Transcriptome data revealed a massive transcriptional reprogramming associated with meristem development accompanied by a set of uniquely expressed transcription factors, possible candidates for early and faster development of meristem. The regulation and development in GP are much slower than RD2715 at the same developmental stage, they differ in their transcriptional regulation and developmental pace. more...

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL28029

4 Samples

Download data: CSV, FA

(Submitter supplied) Maintaining genome integrity presents a particular challenge for plants due to their sedentary lifestyle, which disables direct avoidance of unfavorable external conditions. Additionally, plants’ metabolic processes generate reactive molecules as by-products of e.g. photosynthesis, creating internal DNA-damaging conditions. Due to this, plants have developed a unique and strictly regulated web of DNA damage responses (DDR). more...

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29652

12 Samples

Download data: TXT, XLSX

(Submitter supplied) High temperature and drought are the primary yield-limiting environmental constraints for staple food crops. Heat shock transcription factors (HSF) terminally regulate the plant abiotic stress responses to maintain growth and development under extreme environmental conditions. HSF genes of Subclass A2 predominantly express under heat stress (HS) and activate the transcriptional cascade of defense-related genes. more...

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL28029

4 Samples

Download data: FASTA, MATRIX

(Submitter supplied) Comparative analysis of nascent transcription among plant species

Organism:

Chlamydomonas reinhardtii; Zea mays; Arabidopsis thaliana; Physcomitrium patens; Hordeum vulgare; Drosophila melanogaster; Selaginella moellendorffii; Carica papaya

Type:

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

17 related Platforms

68 Samples

Download data: BED, TXT, XLSX

(Submitter supplied) For improvement of stress and disease resistance of barley, this global transcriptomic study focuses on how drought conditions affect Fusarium head blight (FHB) severity in spring barley. In general, drought-stress prior to Fusarium culmorum infection reduced FHB-susceptibility. This study gives evidence, that FHB-severity and strength of drought responses is variety-dependent under complex stress situations.

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22077

144 Samples

Download data: CSV

(Submitter supplied) Floral organ shape and size in cereal crops can affect grain size and yield, so genes that regulate their development are promising breeding targets. The lemma, which protects inner floral organs, can physically constrain grain growth; while the awn, a needle-like extension of the lemma, creates photosynthates to promote grain fill. Although several genes and modules controlling grain size and awn/lemma growth in rice have been characterized, these processes, and the relationships between them, are not well understood for barley and wheat. more...

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22077

6 Samples

Download data: TXT

(Submitter supplied) A spatial resolved transcriptome for germinating barley grain was obtained for over 14,000 genes at 0, 1, 3 6 and 24 hours after imbibition. The spatial expression of a number of genes was validated using in-situ PCR, quantitative comparison to bulk RNA-seq reveal good correlations, despite the differences in the methodologies, and marker gene definition for tissues/clusters was consistent with previous gene specific studies. more...

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL32895

26 Samples

Download data: TAR

(Submitter supplied) To provide comprehensive spatiotemporal information about biological processes in developing grains of cultivated barley (Hordeum vulgare subsp. vulgare), we performed a chromatin immunoprecipitation of H3K27me3 followed by high-throughput sequencing (ChIP-seq) in barley endosperm at 16 days after pollination.

Organism:

Hordeum vulgare

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL29652

6 Samples

Download data: BROADPEAK, BW

(Submitter supplied) To provide comprehensive spatiotemporal information about biological processes in developing grains of cultivated barley (Hordeum vulgare subsp. vulgare), we performed a transcriptomic study of the embryo, endosperm, and seed maternal tissues collected from 4 to 32 days after pollination.

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22077

39 Samples

Download data: TXT, XLSX

(Submitter supplied) To investigate the salt and waterlogging mechanism of barley, we chose salt and waterlogging sensitive and tolerant varieties as subjects. We then performed gene expression profiling analysis using data obtained from RNA-seq of two varieties at two three points.

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21973

64 Samples

Download data: XLSX

(Submitter supplied) We used a transcriptome sequencing approach to analyze different expression levels of three barley varieties under both infected and uninfected conditions

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29652

18 Samples

Download data: XLS

(Submitter supplied) Many plants associate with arbuscular mycorrhizal fungi for nutrient acquisition, while legumes also associate with nitrogen-fixing rhizobial bacteria. Both associations rely on symbiosis signaling and here we show that cereals can perceive lipochitooligosaccharides (LCOs) for activation of symbiosis signaling, surprisingly including Nod factors produced by nitrogen-fixing bacteria. However, legumes show stringent perception of specifically decorated LCOs, that is absent in cereals. more...

Organism:

Hordeum vulgare; Medicago truncatula

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL30272 GPL29652

90 Samples

Download data: TSV

(Submitter supplied) The barley powdery mildew effector (CSEP0491) dataset was part of a larger Y2H screen (GEO GSE150396) to identify novel proteins involved in barley immune responses. Yeast-two-hybrid (Y2H) screening was coupled with next-generation sequencing to identify and quantify interacting proteins. The CSEP0491 bait was mated to a cDNA prey library derived from a 0-48 hour time course of infected leaf tissue. more...

Organism:

Blumeria hordei; Hordeum vulgare

Type:

Other

Platform:

GPL28521

6 Samples

Download data: CSV

(Submitter supplied) In order to identify microRNAs involved in response to nitrogen excess stress we performed deep sequencing of sRNA libraries constructed form RNA isolated from roots and shoots of two week old barley plants that have been grown under nitrogen excess stress and control conditions.

Organism:

Hordeum vulgare

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL28029

12 Samples

Download data: TXT

(Submitter supplied) ngs2020_19_arimnet-barley responses to nitrate limitation-What are the molecular mechanisms taking place in barley under nitrate limitation?-Barley were grown on sand under 0.5 mM nitrate (Low nitrate= LN) or 5 mM nitrate (high nitrate = HN)

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26320

18 Samples

Download data: TXT

(Submitter supplied) We generated ChIP-Seq data for two barley accessions with different resistance to powdery mildew. These data allowed us to explore the roles of epigenetic modifications in resistance response to powdery mildew at the first time. Our study opens the way for establishing the relationship between epigenetics and disease response in barley, and should inform future functional characterization of the regarding molecular basis. more...

Organism:

Hordeum vulgare

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21973

60 Samples

Download data: TXT

(Submitter supplied) Transcriptome analysis of Barley flag leaf at several stages of senescence. The experiment includes transcriptomic data of the cv.Karl and its early-senescing near-isogenic line '10_11'(jukanti et al.2008)

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26320

18 Samples

Download data: TXT

(Submitter supplied) The goals of this study were to identify novel proteins involved in barley immune responses. Yeast-two-hybrid (Y2H) screening was coupled with next-generation sequencing to identify and quantify interacting proteins. Y2H baits consisted of Blumeria graminis effector proteins and different domains of the barley MLA6 powdery mildew resistance protein. These baits were mated to a cDNA prey library derived from a 0-48 hour time course of infected leaf tissue. more...

Organism:

Hordeum vulgare; Blumeria hordei

Type:

Other

Platform:

GPL28521

64 Samples

Download data: CSV, PDF

(Submitter supplied) Fusarium head blight caused by Fusarium graminearum is a devastating disease of malting barley. Mycotoxins associated with contaminated grain can be transferred from malt to beer and pose a health risk to consumers. In western Canada, F. graminearum has undergone an adaptive shift from 15ADON constituency to dominance by virulent 3ADON-producers, likewise NIV-producers have established in regions of southern United States. more...

Organism:

Hordeum vulgare

Type:

Expression profiling by high throughput sequencing

Platform:

GPL28029

48 Samples

Download data: XLSX

(Submitter supplied) Purpose: The powdery mildew fungus, Blumeria graminis, is an obligate biotrophic pathogen of cereals and has significant impact on food security (Dean et al., 2012. Molecular Plant Pathology 13 (4): 414-430. DOI: 10.1111/j.1364-3703.2011.00783.x). Blumeria graminis f. sp. hordei (Bgh) is the causal agent of powdery mildew on barley (Hordeum vulgare L.). We sought to discover novel transcripts expressed following barley infection with blumeria.

Organism:

Hordeum vulgare; Blumeria hordei

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL29666

6 Samples

Download data: FASTA