Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene profiles of Chinese Spring and CDC commander during embryogenesis

ABSTRACT: We present an atlas of global gene expression covering embryo, endosperm and seed coat development in Chinese Spring and CDC commander, providing insights into the evolution of gene expression in embryogenesis and grain development of hexaploid and tetraploid wheat species.

ORGANISM(S): Triticum turgidum Triticum aestivum

PROVIDER: GSE153420 | GEO | 2021/09/01

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Gene profiles of Chinese Spring and CDC commander during embryogenesis

Project description:Gene profiles of Chinese Spring and CDC commander during embryogenesis

| PRJNA642414 | ENA

Expression profiles of allopolyploids and their parents lines during allopolyploidization (Chines Spring and hexaploid)

Project description:We profiled genome-wide gene expression levels in natural hexaploid. Chinese spring and three accessions were used.

2015-08-01 | GSE65262 | GEO

Transcriptomic analysis of hybrid embryos in polyploid wheat

Project description:To investigate genome-wide maternal and paternal contributions to polyploid grain development, we produced and analyzed transcriptomes from zygote to mature stage embryos as well as two endosperm stages derived from reciprocal crosses between tetraploid and hexaploid wheats.

2022-10-20 | GSE188277 | GEO

Seed development

Project description:Reciprocal crosses of a diploid Arabidopsis with different ploidies results in different endosperm development patterns and phenotype. Typically if the ploidy is higher on the maternal side, there are fewer endosperm cells which cellularize early, and conversely, if the paternal ploidy is higher, there is more number of endosperm cells which cellularize late. Crosses involving diploid and tetraploid Arabidopsis (C24) are viable, whereas crosses involving the diploid and hexaploid, even though exhibit the above mentioned directional trend in endosperm development, abort (Scott et al 1998). The 'maternalised' and 'paternalised' development of endosperm is also observed in crosses involving some Arabidopsis mutants. Mutants in the fis class of genes, e.g. fis1-medea, when crossed with a diploid Arabidopsis (pollen parent) show endosperm development-seed development similar to a diploid (seed parent) crossed with hexaploid pollen parent. Reciprocal crosses of homozygous met1 and diploid Arabidopsis also exhibit reciprocal trends in endosperm development, where a homozygous met1 mutant (seed parent) crossed with diploid is similar in phenotype to a diploid (seed parent) - tetraploid cross. Endosperm development in the reciprocal cross has phenotypic similarity to the tetraploid (seed parent)-diploid cross (Adams et al 2000). We are interested in understanding gene profiles and trends in expression underlying the endosperm development in the interploidy crosses as well as the fis and met1 mutant. 11 samples were used in this experiment.

2010-01-09 | E-GEOD-19259 | biostudies-arrayexpress

Seed development

2010-01-09 | GSE19259 | GEO

Expression profiles of allopolyploids and their parents lines during allopolyploidization (Chines Spring and hexaploid)

Project description:We profiled genome-wide gene expression levels in natural hexaploid. Chinese spring and three accessions were used. Total RNA of each line was extracted from three biological replicates.

2015-08-01 | E-GEOD-65262 | biostudies-arrayexpress

Wheat cv. Chinese Spring TCC data

Project description:Tethered chromosome conformation (TCC) data for hexaploid wheat cv. Chinese Spring.

| PRJEB25248 | ENA

Comparative (phospho)proteomic profiling of wheat shoots from different cultivars

Project description:Wheat is a cereal grain and one of the world’s major food crops. Recent advances in wheat genome sequencing are by now facilitating genomic and proteomic analyses of this crop. However, little is known about the protein levels of hexaploid versus tetraploid wheat cultivars, and knowledge on phosphorylated proteins still limited. Using our recently established (phospho)proteomic workflow, we performed a parallel analysis of the proteome and phosphoproteome on seedling leaves from two hexaploid wheat cultivars (Pavon 76 and USU-Apogee) and a tetraploid wheat (Senatore Cappelli). This revealed that a large portion of proteins and phosphosites can be quantified in all cultivars. Our shotgun proteomics data revealed a high similarity between hexaploid and tetraploid varieties with respect to protein abundance. However, we could identify a set of proteins that were differentially abundant between hexaploid and tetraploid cultivars. In addition, already at seedling stage, a small set of proteins were differential between the small (USU-Apogee) and larger hexaploid wheat cultivar (Pavon 76), which could potentially act as growth predictors. Finally, the phosphosites identified in this study can be retrieved from the in-house developed plant PTM-Viewer (bioinformatics.psb.ugent.be/webtools/ptm_viewer/), making this the first repository for phosphorylated wheat proteins. This paves the way for further in depth, quantitative (phospho)proteome-wide differential analyses upon a specific trigger or environmental change.

2017-04-03 | PXD005437 | Pride

Wheat "Chinese Spring" natural antisense transcription survey

Project description:The Affymetrix GeneChip Wheat Genome Array currently provides the most comprehensive coverage of the wheat genome for a microarray. In addition to using this resource for transcript expression studies and hybridization-based DNA marker discovery, we endeavored to use the GeneChip to discover the expression of natural antisense transcript (NAT) pairs. By using alternative target preparation schemes, both the sense- and antisense-strand derived transcripts were labeled and hybridized to the Wheat GeneChip. To enable maximum discovery, five different tissue types were selected for assay, and the wheat cultivar ‘Chinese Spring’ was used considering that most of the GeneChip probe sequences were based on sequencing of this genome. [PLEXdb(http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Tristan Coram. The equivalent experiment is TA21 at PLEXdb.]

2009-06-11 | GSE12528 | GEO

The Evolution of Gene Expression in Polyploid Wheats and Their Diploid Ancestors during Embryogenesis

Project description:we present an atlas of global gene expression as well as the evolutionary divergence covering embryo, endosperm and seed coat development in wheats and their diploid ancestors, providing insights into the evolution of gene expression in embryogenesis and grain development of wheat species.

2019-10-21 | GSE129695 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data