Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

52 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptome profiling of post-mature green seeds from Arabidopsis ddcc mutant and wild-type

ABSTRACT: The role of on-CG methylation in seed development and dormancy remains unknown. There are four genes in charge of non-CG methylation in Arabidopsis: drm1, drm2, cmt2 and cmt3. The majority of non-CG methylation in vegetative tissues, leaf, is gone in homozygous ddcc mutant line (Hume et al., 2014). To uncover the possible role of non-CG DNA methylation in seed development and dormancy, we characterized the transcriptome of ddcc mutant in Arabidopsis post-mature green seeds using Illumina sequencing. Meanwhile, post-mature green seeds from wild type were used as control. Illumina sequencing of transcripts from post-mature green seeds of ddcc mutant and wild type. Two biological replicates were collected.

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Bob Goldberg

PROVIDER: E-GEOD-76447 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Transcriptome profiling of post-mature green seeds from Arabidopsis ddcc mutant and wild-type

Project description:The role of on-CG methylation in seed development and dormancy remains unknown. There are four genes in charge of non-CG methylation in Arabidopsis: drm1, drm2, cmt2 and cmt3. The majority of non-CG methylation in vegetative tissues, leaf, is gone in homozygous ddcc mutant line (Hume et al., 2014). To uncover the possible role of non-CG DNA methylation in seed development and dormancy, we characterized the transcriptome of ddcc mutant in Arabidopsis post-mature green seeds using Illumina sequencing. Meanwhile, post-mature green seeds from wild type were used as control.

2016-01-01 | GSE76447 | GEO

Methylation Changes in Arabidopsis seed development

Project description:There are four major seed developmental phases in Arabidopsis seed development: morphogenesis, maturation, dormancy and germination. What methylation changes occurring in the different phases, if any, remains unknown. To uncover the possible role of DNA methylation in different parts of the seed, we characterized the methylome of four major seed developmental phases of Arabidopsis using Illumina sequencing: global stage (glob) and linear cotyledon stage (lcot) for morphogenesis phase; mature green stage (mg) and post mature green stage (pmg) for maturation phase; dry seed (dry) for dormancy phase; leaves (leaf) from 4 week plant for vegetative tissues. Illumina sequencing of bisulfite-converted genomic DNA from six seed developmental stages in Arabidopsis: global stage (glob), linear cotyledon stage (lcot), mature green stage (mg), post mature green stage (pmg), dry seed (dry) and leaves (leaf) from 4 week plant.

2015-04-22 | E-GEOD-68132 | biostudies-arrayexpress

Methylation Profile of dry seed from Arabidopsis ddcc mutant

Project description:The role of on-CG methylation in seed development and dormancy remains unknown. There are four genes in charge of non-CG methylation in Arabidopsis: drm1, drm2, cmt2 and cmt3. The majority of non-CG methylation in vegetative tissues, leaf, is gone in homozygous ddcc mutant line (Hume et al., 2014). To uncover the possible role of non-CG DNA methylation in seed development and dormancy, we characterized the methylome of ddcc mutant in Arabidopsis dry seed using Illumina sequencing. Meanwhile, vegetative tissue, leaves from 3 week plant with ddcc mutant and from wild type, and dry seed from wild type plant were used as control. Illumina sequencing of bisulfite-converted genomic DNA from dry seed and 3-week-plant leaves of ddcc mutant and wild type.

2015-04-22 | E-GEOD-68131 | biostudies-arrayexpress

Methylation Profile of postmature-green-stage seed and dry seed from Arabidopsis ddcc mutant

Project description:The role of non-CG methylation in seed development and dormancy remains unknown. There are four genes in charge of non-CG methylation in Arabidopsis: drm1, drm2, cmt2 and cmt3. The majority of non-CG methylation in vegetative tissues, leaf, is gone in homozygous ddcc mutant line (Hume et al., 2014). To uncover the possible role of non-CG DNA methylation in seed development and dormancy, we characterized the methylome of ddcc mutant in Arabidopsis postmature-green-stage seed and dry seed using Illumina sequencing. Meanwhile, vegetative tissue, leaves from 3 week plant with ddcc mutant and from wild-type, and postmature-green-stage seed and dry seed from wild-type plant were used as control.

2015-04-22 | GSE68131 | GEO

Methylation Changes in Arabidopsis Mature Green Seed Parts

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

Gene Expression Changes in the Development of the Soybean Seed

Project description:This experiment combines four RNA-Seq datasets of soybean seeds at the following developmental stages: 1) seed globular stage, E-GEOD-57349 (https://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-57349/); 2) seed heart stage, E-GEOD-57350 (https://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-57350/); 3) seed cotyledon stage, E-GEOD-57606 (https://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-57606/) and 4) seed early maturation stage, E-GEOD-46096 (https://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-46096/). Authors investigated soybean seed development because (1) soybean seeds are a major source of food and fuel, (2) soybean seeds have been an excellent system for studying the basic processes controlling seed development for over three decades, and (3) new soybean genomic resources, including the sequence of the soybean genome and the gene expression profiles for all seed compartments, tissues, and cell types, can be used to gain new insights into the regulatory processes required for seed differentiation. Authors sequenced messenger RNA populations of specific soybean seed compartments to provide new insights into gene expression that are important for âmaking a soybean seed.â

2014-05-07 | E-MTAB-4045 | biostudies-arrayexpress

Gene Expression Changes in the Development of the Soybean Seed-Early Maturation Stage

Project description:We investigated soybean seed development because (1) soybean seeds are a major source of food and fuel, (2) soybean seeds have been an excellent system for studying the basic processes controlling seed development for over three decades, and (3) new soybean genomic resources, including the sequence of the soybean genome and the gene expression profiles for all seed compartments, tissues, and cell types, can be used to gain new insights into the regulatory processes required for seed differentiation. We sequenced messenger RNA populations of specific soybean seed compartments, which will provide new insights into gene expression that are important for â??making a soybean seed.â?? Seventeen compartments of the Early Maturation stage of the soybean seeds were analyzed. Three to four biological replicates were collected for each compartment.

2013-04-17 | E-GEOD-46096 | biostudies-arrayexpress

Methylation Changes in Arabidopsis seed development

2015-04-22 | GSE68132 | GEO

Gene Expression Changes in the Development of the Soybean Seed-Globular Stage

Project description:We investigated soybean seed development because (1) soybean seeds are a major source of food and fuel, (2) soybean seeds have been an excellent system for studying the basic processes controlling seed development for over three decades, and (3) new soybean genomic resources, including the sequence of the soybean genome and the gene expression profiles for all seed compartments, tissues, and cell types, can be used to gain new insights into the regulatory processes required for seed differentiation. We sequenced messenger RNA populations of specific soybean seed compartments, which will provide new insights into gene expression that are important for M-bM-^@M-^\making a soybean seed.M-bM-^@M-^] Eight compartments of the globular stage of the soybean seeds were analyzed. Three or four biological replicates were collected for each compartment.

2014-05-07 | E-GEOD-57349 | biostudies-arrayexpress

Gene Expression Changes in the Development of the Soybean Seed-Heart Stage

Project description:We investigated soybean seed development because (1) soybean seeds are a major source of food and fuel, (2) soybean seeds have been an excellent system for studying the basic processes controlling seed development for over three decades, and (3) new soybean genomic resources, including the sequence of the soybean genome and the gene expression profiles for all seed compartments, tissues, and cell types, can be used to gain new insights into the regulatory processes required for seed differentiation. We sequenced messenger RNA populations of specific soybean seed compartments, which will provide new insights into gene expression that are important for M-bM-^@M-^\making a soybean seed.M-bM-^@M-^] Eight compartments of the heart stage of the soybean seeds were analyzed. Three biological replicates were collected for each compartment.

2014-05-07 | E-GEOD-57350 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data