Genome-Wide Small RNA Profiling of a Soybean Seed Compartment-Cotyledon Stage
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ABSTRACT: We performed small-RNA profiling of soybean seed regions and sub-regions, to gain new insights into the regulatory processes required for seed differentiation. Eight subregions of the Cotyledon stage of the soybean seeds were analyzed. Two biological replicates were collected for each subregions.
Project description:We performed small-RNA profiling of soybean seed regions and sub-regions, to gain new insights into the regulatory processes required for seed differentiation. Four subregions of the Globular stage of the soybean seeds were analyzed. Two biological replicates were collected for each subregions.
Project description:We performed small-RNA profiling of soybean seed regions and sub-regions, to gain new insights into the regulatory processes required for seed differentiation. Four subregions of the Heart stage of the soybean seeds were analyzed. Two biological replicates were collected for each subregions.
Project description:We performed small-RNA profiling of soybean seed regions and sub-regions, to gain new insights into the regulatory processes required for seed differentiation. Seventeen subregions of the Early Maturation stage of the soybean seeds were analyzed. Two biological replicates were collected for each subregions.
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-^] Ten compartments of the Cotyledon stage of the soybean seeds were analyzed. Three biological replicates were collected for each compartment.
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.
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.
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.
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
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
Project description:In our study, small RNA library and degradome library were constructed from developing soybean seeds for deep sequencing. We identified 26 new miRNAs in soybean by bioinformatic analysis, and further confirmed their expression by stem-loop RT-PCR. The miRNA star sequences of 38 known miRNAs and 8 new miRNAs were also discovered, providing additional evidence for the existence of miRNAs. Through degradome sequencing, 145 and 25 genes were identified as targets of annotated miRNAs and new miRNAs, respectively. Many identified miRNA targets may perform functions in soybean seed development by GO analysis. Additionally, soybean homolog of Arabidopsis SUPPRESSOR OF GENE SLIENCING 3(AtSGS3) was detected as target of the new identified miRNA Soy_25, suggesting presence of feedback control of miRNA biogenesis sample 1: Examination of small RNA in soybean seed sample 2: identification of miRNA targets in soybean seed