GEO DataSets

(Submitter supplied) The different parts of wheat grain endosperm at 25 days after anthesis were collected. Transcriptome analysis were conducted to investigate the differentially expressed transcript between inner and puter parts of endosperm. The study provide some useful information for understanding the protein gradient distribution in endosperm.

Organism:

Triticum aestivum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18862

6 Samples

Download data: TXT

(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

(Submitter supplied) Coordinated functioning of the cob and florets of the maize ear confers grain yield. However, comprehensive molecular differentiation of the cob and florets and their responses to low nitrogen (LN) stress remain elusive. We compared transcriptional profiles of the cob and peripheral florets of a maize hybrid at the silking stage at two N levels in the field and found 1,864 differentially expressed genes between the cob and florets, with 1314 genes up-regulated in the cob and 550 genes up-regulated in florets. more...

Organism:

Zea mays

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15463

12 Samples

Download data: TXT

(Submitter supplied) This reports the transcript profiling of the aleurone and starchy endosperm layers of wheat seed over 3 time points critical in the development of the aleurone layer. Wheat is a critical food source globally. The aleurone layer develops from the starchy endosperm and is a concentrated source of vitamins and minerals, essential for the germination of the plant embryo. However the molecular mechanisms behind the development of this layer remain poorly understood. more...

Organism:

Triticum aestivum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15632

6 Samples

Download data: TXT

(Submitter supplied) In wheat, the main staple crop in many regions of the word, one major challenge is to improve the yield potential while maintaining the grain quality, which is mainly defined by its protein concentration and composition. To achieve this goal, it is essential to considerate the nitrogen (N) and sulfur (S) nutrition, which strongly influences the grain storage protein (GSP) composition. Nowadays, the limitation of nitrogen inputs and the sulfur deficiency recently observed in soils represent major difficulties to control the grain quality. more...

Organism:

Triticum monococcum

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24349

54 Samples

Download data: FA, TXT

(Submitter supplied) The objective of the current study is to unravel the gene regulatory networks controlled by the nkd genes during maize endosperm developent. We compared wild type (B73) vs. nkd mutant (introgressed into B73 background) transcriptomes in aleurone vs. starchy endosperm cell types captured by laser capture microdissection technology.

Organism:

Zea mays

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17628

12 Samples

Download data: TXT