GEO DataSets

(Submitter supplied) Investigation of whole transcriptome gene expression level during tuberous root formation and development in sweetpotato (Ipomoea batatas) cv. Guangshu 87 Identification of transcription factors (TFs) during tuberous root formation and development in sweetpotato (Ipomoea batatas) cv. Guangshu 87

Organism:

Ipomoea batatas

Type:

Expression profiling by array

Platform:

GPL17440

14 Samples

Download data: PAIR

(Submitter supplied) The root system is a crucial determinant of plant growth potential because of its important functions, e.g., acquisition of water and nutrients, structural support, and interaction with symbiotic organisms. Elucidating the molecular mechanisms of root development and functions is therefore necessary for improving plant productivity, particularly for crop plants including rice. As an initial step towards developing a comprehensive understanding of the root system, we performed a large-scale transcriptome analysis of the rice root via a combined laser microdissection and microarray analysis approach.

Organism:

Oryza sativa Japonica Group; Oryza sativa

Type:

Expression profiling by array

Platform:

GPL6864

38 Samples

Download data: TXT

(Submitter supplied) More than 3.5 million raw DGE tags were obtained in each library. The clean tags in each sample ranged from 3.35 to 3.63 million, and the distinct clean tags ranged from 93,593 to 139,389. The 21 bp DGE clean tags were mapped to sweet potato transcripts. Then, we compared 7 libraries pair-wisely so that 21 pairs of comparisons were implemented. Among these comparisons, we found that 4,721 to 12,151 transcripts had significant changes in expression, and the average number was 9,657. more...

Organism:

Ipomoea batatas

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15253

7 Samples

Download data

(Submitter supplied) In this study, we compared the root transcriptomes between high and low starch content species in three different growth and development periods.This provided a new perspective and resources for the molecular mechanisms study of storage root formation and development process.

Organism:

Ipomoea batatas

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23698

18 Samples

Download data: FASTA, TXT

(Submitter supplied) To reveal transcriptome dynamics during adventitious root formation in a coniferous tree, C. japonica, we conducted custom microarry experiments. Three parts from cuttings of easy-to-root clone of C. japonica were collected at eight time points during adventitious root formation. The results revealed major turning points on transcriptome toward adventitious root formation and the expression behavior of genes related to carbohydrate, plant hormone and others suggested the important biological changes for adventitious root formation.

Organism:

Cryptomeria japonica

Type:

Expression profiling by array

Platform:

GPL21366

72 Samples

Download data: TXT

(Submitter supplied) Transcriptional programs that regulate development are exquisitely controlled in space and time. Elucidating these programs that underlie development is essential to understanding the acquisition of cell and tissue identity. We present microarray expression profiles of a high resolution set of developmental time points within a single Arabidopsis root, and a comprehensive map of nearly all root cell-types. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

33 Samples

Download data: CEL