Hordeum vulgare
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA10767 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:A DNA microarray analysis detected large-scale changes of gene expression in response to Cd stress with a substantial difference between the two barley genotypes differing in Cd tolerance and accumulation. Cd stress led to higher expression of genes involved in transport, carbohydrate metabolism and signal transduction in the low-grain-Cd-accumulating genotype. Novel transporter genes such as zinc transporter genes were identified as being associated with low Cd accumulation. We used microarrays to understand the mechanism of low Cd accumulation in crops which is crucial for sustainable safe food production in Cd-contaminated soils.
2015-10-08 | GSE73817 | GEO
Project description:In the present study, we investigated the transcriptome features during hulless barley grain development. Using Illumina paired-end RNA-Sequencing, we generated two data sets of the developing grain transcriptomes from two hulless barley landraces.
2014-06-19 | E-MTAB-4307 | biostudies-arrayexpress
Project description:We hypothesized that the genome segments of cultivated barley should show certain similarity with its ancestral wild barley. Instead of whole genome sequences, we employed RNA-Seq to investigated the genomic origin of modern cultivated barley using some representative wild barley genotypes from the Near East and Tibet, and representative world-wide selections of cultivated barley.
2014-10-06 | E-MTAB-4221 | biostudies-arrayexpress
Project description:NILs containing five parental lines, three wild barley genotypes ssp. spontaneum: HID 4 (A), Iraq; HID 64 (B), Turkey; and HID 369 (C), Israel, one ssp. agriocrithon: HID 382(D)) and cv. Morex (ssp. vulgare, USA). Purpose: Variant calling to identifie markers associated with a awn length QTL on the distal part of chromosome 7HL
2017-03-08 | GSE85338 | GEO
Project description:Analysis of the barley leaf transcriptome under salinity stress using mRNA-Seq.
2012-12-31 | E-MTAB-4428 | biostudies-arrayexpress
Project description:Waterlogging is a major abiotic stress causing oxygen depletion and carbon dioxide accumulation in the rhizosphere. Barley is more susceptible to waterlogging stress than other cereals. To gain a better understanding of the effect of waterlogging stress in barley, we carried out a genome-wide gene expression analysis in roots of Yerong and Deder2 barley genotypes under waterlogging and control (well-watered) conditions by RNA-Sequencing, using Illumina HiSeq™ 4000 platform.
2020-02-14 | GSE144077 | GEO
Project description:Effect of high grain protein locus on barley grain protein accumulation. Gene expression levels were analysed in Karl, a low grain protein variety with its near-isogenic line 10_11(has high grain protein locus, chromosome 6)using Barley1 22k affymetrix chip. ****[PLEXdb(http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Aravind Jukanti. The equivalent experiment is BB53 at PLEXdb.]
2011-11-22 | GSE33413 | GEO
Project description:Geomagnetic field (GMF) has been present since the beginning of plant evolution. Recently, some researchers have focused their efforts on employing magnetic fields (MF) higher than GMF to improve the seed germination, growth and harvest of agriculturally important crop plants, as MFs are inexpensive and environment friendly technique. In this study, we have employed different treatments considering MF of 7 mT (milliTesla) for different time point of the exposure including 1, 3, and 6 h as treatment, following longest exposure for 5 consecutive days, 6h per day in barely seeds. The results showed a positive impact of MF on growth characteristics for 5 days old seedlings including seed germination rate, root and shoot length and biomass weight, however, significant effects observed in long exposure. Moreover, ~5 day’s delay of flowering in pretreated plants was observed. We have used a shotgun proteomics approach to identify changes in the protein signatures of root and shoot tissues under MF effects. In total, we identified 2896 proteins. Thirty eight proteins in shoot and 15 proteins in root showed significant changes under MF effect. Proteins involved in primary metabolic pathways were increased in contrast to the proteins with metal ion binding function, proteins contain iron ion in their structure and proteins involved in electron transfer chain were decreased significantly in treated tissues. The prevalent biological processes of the up-regulated proteins were carbohydrate metabolic process, oxidation-reduction process and cell redox homeostasis, while down regulated processes include translation and protein refolding. In general, shoot response was more significant to MF effect compared with root tissue leading to the identification of 41 shoot specific proteins. This study provides a comprehensive view of proteome regulation in response to MF during early stage of growth and development in barley.
2021-09-09 | PXD022079 | Pride
Project description:Sequencing of five barley cultivars and one wild barley accession.
| PRJEB628 | ENA