Project description:This dataset provide deep-profiling of the embryonic transcriptome of total RNA at the globular stage in Arabidopsis. Embryos were derived from a cross between Col0 (mother) and Ler (father). Embryos were manually dissected ensuring no contamination with maternal seed coat or endosperm. For details on the method, see PMID: 21620136.
Project description:This dataset provide deep-profiling of the embryonic transcriptome of total RNA at an early developmental stage (2-to-4 cells stage) and at the globular stage in Arabidopsis. Embryos were derived from either a cross between a Landsberg erecta (Ler) maternal parent and a Columbia (Col0) paternal parent or a cross between a kyp-2 Ler maternal parent and a Columbia paternal parent. Embryos were manually dissected ensuring no contamination with maternal seed coat or endosperm.
Project description:This dataset provide deep-profiling of the embryonic transcriptome of total RNA at an early developmental stage (2-to-4 cells stage) and at the globular stage in Arabidopsis. Embryos were derived from either a cross between a Landsberg erecta (Ler) maternal parent and a Columbia (Col0) paternal parent or a cross between a kyp-2 Ler maternal parent and a Columbia paternal parent. Embryos were manually dissected ensuring no contamination with maternal seed coat or endosperm. 6 samples: crosses between Ler and Col, or kyp-2 (Ler) and Col; Ler seed coat at 2-4cells embryo stage # SC_2.
Project description:Wild type Columbia and serrate-1 globular stage embryos were sequenced in order to profile miRNAs which are expressed in embryogenesis in Arabidopsis thaliana
Project description:This dataset provide deep-profiling of the embryonic transcriptome of total RNA at the 2-to-4 cell stage in Arabidopsis. Embryos were derived from a cross between Col0 (mother) and Ler (father). Embryos were manually dissected ensuring no contamination with maternal seed coat or endosperm. For details on the method, see PMID: 21620136. 1 sample: cross between Col0 and Ler
Project description:SuperSeries contain expression data from the nuclei of cell types involved in patterning events, with focus on root apical stem cell formation, at 16-cell stage, early globular stage and late globular stage in the early Arabidopsis embryo (atlas). Expression data comparing nuclear and cellular RNA isolated from whole 16-cell stage Arabidopsis embryos is also included. This SuperSeries is composed of the SubSeries listed below.
Project description:We collected globular stage seed compartments from 5 or 7-micron paraffin sections using the Leica LMD6000 system in order to identify the mRNAs present in different compartments of an Arabidopsis seed containing a globular stage embryo. For the purposes of this study we broke down the seed into 7 capturable compartments: embyro proper, suspensor, micropylar endosperm, peripheral endosperm, chalazal endosperm, chalazal seed coat and general seed coat. Experiment Overall Design: Globular stage seed compartments were isolated using the LMD6000 system. Total RNA was amplified and hybridized with Affymetrix ATH1 Arabidopsis array for 15 samples (Embryo Proper, Micropylar Endosperm, Peripheral Endosperm, General Seed Coat and Chalazal Seed Coat, 2 biological replicates each and Chalazal Endosperm with 3 biological replicates).
