Similar studies for GEO DataSets (Select 200118474) - GEO DataSets

Select item 2001184741.

Insights into transcriptional characteristics and homoeolog expression bias of embryo and endosperm in developing grain through mRNA-Seq and Iso-Seq

(Submitter supplied) To analyse the regulation of transcripts in grain embryo and endosperm during development, we performed RNA-Seq for wheat from 14 and 25 day post anthesis (DPA). And long-read sequencing for mixed whole grains from 14 and 25 DPA was employed to obtain full-length transcripts. A series of differentially expressed genes and tissues-specific genes of embryo and endosperm were identified. Moreover, 4351, 4641, 4516 and 4453 genes with A, B and D homoeoloci were detected in the four tissues. more...

Organism:: Triticum aestivum

Type:: Expression profiling by high throughput sequencing

Platform:: GPL23509
12 Samples

Download data: TXT, XLSX

Series

Accession:: GSE118474

ID:: 200118474

PubMed Similar studies SRA Run Selector

Select item 2001296952.

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

(Submitter supplied) 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.

Organism:: Triticum aestivum; Triticum turgidum; Aegilops speltoides; Aegilops tauschii; Triticum monococcum

Type:: Expression profiling by high throughput sequencing

5 related Platforms
110 Samples

Download data: XLSX

Series

Accession:: GSE129695

ID:: 200129695

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2000257593.

Effect of downregulation of the high grain protein content (GPC) gene on the wheat transcriptome during monocarpic senescence

(Submitter supplied) When GPC transcription factor in hexaploid wheat is down-regulated by stable RNA interference (GPC RNAi), senescence is significantly delayed and grain protein content together with the overall nutrient partitioning to the grain is greatly reduced. mRNA-seq was used to catalogue the genes that are regulated by the GPC transcription factor during monocarpic senescence.

Organism:: Triticum aestivum

Type:: Expression profiling by high throughput sequencing

Platform:: GPL9328
7 Samples

Download data: TXT

Series

Accession:: GSE25759

ID:: 200025759

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2001083614.

Study comprehensive changes in gene expression profile under different pH stresses in wheat roots

(Submitter supplied) To study the transcriptional profiling of seedling roots under different solution pH stresses in winter wheat (Triticum aestivum L.). We identify genes that are differentially expressed in response to different solution pH (4.0 and 10.0) comparing with control pH 6.5 using microarray technology.

Organism:: Triticum aestivum

Type:: Expression profiling by array

Platform:: GPL13636
12 Samples

Download data: TXT

Series

Accession:: GSE108361

ID:: 200108361

Select item 2000128325.

SAGE tags generated from Triticum aestivum cultivars Scorpion 25 and Xi19 grown under normal and hot/dry conditions

(Submitter supplied) Triticum aestivum cultivars Scorpion 25 and Xi 19 were grown under both normal and hot/dry conditions. We compared the effect of these two growth conditions on these two closely related varieties.

Organism:: Triticum aestivum

Type:: Expression profiling by SAGE

Platform:: GPL7079
6 Samples

Download data

Series

Accession:: GSE12832

ID:: 200012832

PubMed Full text in PMC Similar studies

Select item 2002162536.

Gene expression profile of the developing endosperm in durum wheat provides insight into starch biosynthesis

(Submitter supplied) Durum wheat (Triticum turgidum subsp. durum) is widely grown for pasta production, and more recently, is gaining additional interest due to its resilience to warm, dry climates and its use as an experimental model for wheat research. To enable further research into endosperm development and storage reserve synthesis, we generated a high-quality transcriptomics dataset from developing endosperms of durum variety Kronos, to complement the extensive mutant resources available for this variety. more...

Organism:: Triticum turgidum subsp. durum

Type:: Expression profiling by high throughput sequencing

Platform:: GPL28728
24 Samples

Download data: TSV

Series

Accession:: GSE216253

ID:: 200216253

PubMed Full text in PMC Similar studies

Select item 2000606357.

Regulation of Zn and Fe transporters by the GPC1 gene during wheat monocarpic senescence

(Submitter supplied) TaGPC1 and TaGPC2 are NAC-domain transcription factors which accelerate the onset of senescence and facilitate nutrient translocation in wheat. We developed knockout mutants of these genes in tetraploid wheat and used RNA-seq to identify the effect of these mutations on the wheat flag leaf transcriptome during monocarpic senescence. Several transporter-related genes were identified which were upregulated during senescence and differentially expressed between genotypes.

Organism:: Triticum turgidum subsp. durum

Type:: Expression profiling by high throughput sequencing

Platform:: GPL19107
36 Samples

Download data: GFF, TXT, XLSX

Series

Accession:: GSE60635

ID:: 200060635

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2000790498.

RNA-seq studies using wheat PHYTOCHROME B and PHYTOCHROME C mutants reveal shared and specific functions in the regulation of flowering and shade-avoidance pathways

(Submitter supplied) The phytochromes (PHYs) are a family of photoreceptors which absorb light of red and far-red wavelengths to modulate developmental responses in photosynthetic organisms. We developed knockout mutants of PHYB and PHYC in wheat and performed replicated RNA-seq studies to analyze and compare the regulons of each phytochrome under long day photoperiods.

Organism:: Triticum turgidum subsp. durum

Type:: Expression profiling by high throughput sequencing

Platform:: GPL19107
32 Samples

Download data: FA, TXT

Series

Accession:: GSE79049

ID:: 200079049

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2001882779.

Transcriptomic analysis of hybrid embryos in polyploid wheat

(Submitter supplied) 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.

Organism:: Triticum aestivum; Triticum turgidum

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL18862 GPL26493
144 Samples

Download data: XLSX

Series

Accession:: GSE188277

ID:: 200188277

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 20018872410.

Low-affinity SPL binding sites contribute to subgenome expression divergence in allohexaploid wheat

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

Organism:: Triticum aestivum

Type:: Genome binding/occupancy profiling by high throughput sequencing; Other; Expression profiling by high throughput sequencing

Platform:: GPL25409
72 Samples

Download data: TXT

Series

Accession:: GSE188724

ID:: 200188724

PubMed Similar studies

Select item 20018872311.

Low-affinity SPL binding sites contribute to subgenome expression divergence in allohexaploid wheat [RNA-seq]

(Submitter supplied) Expression divergence caused by genetic variation and crosstalks among subgenomes of the allohexaploid bread wheat (Triticum aestivum. L., BBAADD) is hypothesized to increase its adaptability and/or plasticity. However, the molecular basis of expression divergence remains unclear. Squamosa promoter-binding protein-like (SPL) transcription factors are critical for a wide array of biological processes. more...