GEO DataSets

(Submitter supplied) Regulation of grain size is a crucial strategy for improving crop yield and is also a fundamental aspect of developmental biology. However, the underlying molecular mechanisms governing grain development in wheat remain largely unknown. In this study, we identified a wheat atypical basic helix-loop-helix (bHLH) transcription factor, TabHLH489, which is tightly associated with grain length through genome-wide association study and map-based cloning. more...

Organism:

Triticum aestivum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26077

6 Samples

Download data: TXT

(Submitter supplied) Root traits are significant targets for breeding stress-resilient and high-yielding wheat genotypes under climatic fluctuations. However, root transcriptome analysis is usually obscured due to challenges in root research. We performed transcriptome analysis of thirty bread wheat cultivars using RNA-seq to investigate the diversity and expression of root system architecture (RSA) related transcripts. more...

Organism:

Triticum aestivum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26077

58 Samples

Download data: TXT

(Submitter supplied) MicroRNAs (miRNAs) are single strand small non-coding RNAs that regulate target mRNAs at post-transcription level. Winter wheat (Triticum aestivum L.), is an important crop plant all over the world. Long term cold exposure (vernalization) is necessary for winter wheat transition from vegetative growth to reproductive growth, yet the involvement of miRNAs in these stages remains unknown. Therefore, we performed next generation sequencing of small RNAs profiles in crown tissues at three-leaf stage, winter dormancy stage, spring greenup stage and jointing stage.

Organism:

Triticum aestivum

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL26077

4 Samples

Download data: TXT

(Submitter supplied) MicroRNAs (miRNAs) are small non-coding RNAs that regulate target mRNAs by inducing degradation or preventing translation of their target mRNAs. Winter wheat, Triticum aestivum., is an important crop plant, yet there are only a few studies on the association of miRNAs and growth and development of winter wheat grown in the field. Here we carried out experimental analysis of miRNAs in wheat leaves by analyzing small RNA profiles at different growth stages. more...

Organism:

Triticum aestivum

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL26077

4 Samples

Download data: TXT