Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR16507416_1.fastq.gz | Fastqsanger.gz | |||
| SRR16507416_2.fastq.gz | Fastqsanger.gz | |||
| SRR16507417_1.fastq.gz | Fastqsanger.gz | |||
| SRR16507417_2.fastq.gz | Fastqsanger.gz | |||
| SRR16507418_1.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 24 |
Similar Datasets
Project description:Seeds are comprised of three majors 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 parts undergo distinct developmental programs during seed development. What methylation changes occurring 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 an early maturation stage seed: seed coat, embryonic cotyledons, and embryonic axis using Illumina sequencing. Illumina sequencing of bisulfite-converted genomic DNA from three parts of an mid-maturation (B1) stage seed: seed coat (B1-SC), embryonic cotyledons (B1-COT), and embryonic axis (B1-AX).
2013-08-26 | E-GEOD-41061 | biostudies-arrayexpress
Project description: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 two major parts of Arabidopsis mature green stage seeds, the seed coat and embryo, using Illumina sequencing. Illumina sequencing of bisulfite-converted genomic DNA from two parts of Arabidopsis mature green seeds: seed coat (SC) and embryo (EMB).
2014-05-17 | E-GEOD-57755 | biostudies-arrayexpress
Project description: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).
2014-05-17 | E-GEOD-57762 | biostudies-arrayexpress
Project description:Temperatures above the optimum growth threshold affect seed development, accelerating embryo development and producing seeds with ruptured seed coats. However, the underlying mechanisms of this effect remain unclear. To investigate temperature-induced seed coat rupture, we used a multidisciplinary approach combining detailed phenotyping, transcriptomics, histology, immunolabelling, cell wall profiling and nanoindentation-based mechanics of the seed coat in oilseed rape (Brassica napus). Our data reveal that high temperatures accelerate embryo growth, resulting in larger embryos without a compensatory increase in overall seed size. This rapid embryo expansion may exert elevated mechanical stress on the seed coat cells, significantly thinning the seed coat layers. Concurrently, prolonged exposure to high temperatures drives premature biochemical maturation of the seed coat, characterized by accumulation of demethylesterified pectin. Nanoindentation analysis demonstrated that these changes may have compromised the structural integrity of seed coat cell walls. Ultimately, the weakened seed coat may not withstand the internal tension imposed by the fast-growing embryo, leading to seed coat rupture and reduced seed quality. Our work on seed maturation and the mechanism of heat-induced seed coat rupture provides valuable insights for future research into breeding thermotolerant Brassica napus, crucial in the context of a changing climate.
2024-11-26 | GSE282385 | GEO
Project description:We report the genome-wide small RNA of soybean early maturation seed coat parenchyma compartment soybean early maturation seeds using Illumina high-throughput sequencing technology. Illumina sequencing of small RNA from early maturation seed coat parenchyma compartment and early-maturation stage whole seeds
2011-12-22 | E-GEOD-34638 | biostudies-arrayexpress
Project description:Seeds are comprised of three majors 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 parts undergo distinct developmental programs during seed development. What methylation changes occurring 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 an early maturation stage seed: seed coat, embryonic cotyledons, and embryonic axis using Illumina sequencing.
2012-05-11 | GSE37895 | GEO
Project description:Seeds are comprised of three majors 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 parts undergo distinct developmental programs during seed development. What methylation changes occurring 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 an early maturation stage seed: seed coat, embryonic cotyledons, and embryonic axis using Illumina sequencing.
2013-08-26 | GSE41061 | GEO
Project description:Tissues were isolated from the globular seed using laser microdissection. At least two bioreplicates are included for each tissue. Tissues examined are : the embryo proper (EP), micropylar endosperm (MCE), peripheral endosperm (PEN), chalazal endosperm (CZE), chalazal proliferating tissue (CPT), chalazal seed coat (CZSC), inner seed coat (ISC), and outer seed coat (OSC).
2019-01-15 | GSE120360 | GEO
Project description:We report the genome-wide small RNA of soybean early maturation seed coat parenchyma compartment soybean early maturation seeds using Illumina high-throughput sequencing technology.
2011-12-22 | GSE34638 | GEO
Project description: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.
2014-05-17 | GSE57762 | GEO