Genomics

Dataset Information

241

Methylation Changes in Soybean Cotyledon Stage Seed Parts


ABSTRACT: Seeds are comprised of three major parts of distinct parental origin: the seed coat, embryo, and endosperm. The maternally-derived seed coat is important for nurturing and protecting the seeds during development. By contrast, the embryo and the endosperm are derived from a double fertilization event, where one sperm fertilizes the egg to form the diploid zygote and the other sperm fertilizes the central cell to form the triploid endosperm. Each seed part undergoes distinct developmental programs during seed development. What methylation changes occur in the different seed parts, if any, remains unknown. To uncover the possible role of DNA methylation in different parts of the seed, we characterized the methylome of three major parts of cotyledon stage seeds, the seed coat, embryonic cotyledons, and embryonic axis, using Illumina sequencing. Illumina sequencing of bisulfite-converted genomic DNA from three parts of soybean cotyledon stage seeds: seed coat (COT-SC), embryonic cotyledons (COT-COT), and embryonic axis (COT-AX).

ORGANISM(S): Glycine max  

SUBMITTER: Bob Goldberg   Robert B Goldberg  Jer Y Lin  Brandon H Le  Min Chen  Jungim Hur 

PROVIDER: E-GEOD-57762 | ArrayExpress | 2014-05-17

SECONDARY ACCESSION(S): GSE57762SRP042052PRJNA248015

REPOSITORIES: GEO, ArrayExpress, ENA

Similar Datasets

2013-08-26 | E-GEOD-41061 | ArrayExpress
2014-05-17 | E-GEOD-57755 | ArrayExpress
| GSE57762 | GEO
2012-05-11 | E-GEOD-37893 | ArrayExpress
2008-08-12 | GSE12403 | GEO
2008-08-12 | GSE12402 | GEO
2009-03-12 | GSE15165 | GEO
2010-01-27 | GSE20039 | GEO
2009-03-12 | GSE15160 | GEO
2008-04-25 | GSE11262 | GEO