Project description:Overexpression of MADS29 results in severely dwarfed phenotype, resulting from a shift in auxin-cytokinin ratio in favor of cytokinins. To see the extent of change in gene expression in the leaves of the transgenic plants, whole genome transcript analysis was carried out using microarray.
Project description:In this study, we used a cross-species network approach to uncover nitrogen (N)-regulated network modules conserved across a model and a crop species. By translating gene network knowledge from the data-rich model Arabidopsis (Arabidopsis thaliana, ecotype Columbia-0) to a crop, rice (Oryza sativa spp. japonica (Nipponbare)), we identified evolutionarily conserved N-regulatory modules as targets for translational studies to improve N use efficiency in transgenic plants.
Project description:To evaluate the roles of gene regulation in Oryza sativa leaf, dynamic profiles of transcriptome were investigated in Oryza sativa L. spp. indica with different treatments, the aerial tissues of one-month-old plants from four different areas (groups 1–4) were treated with 0, 40 mL of 25% azoxystrobin, 0.01 g of VdAL, or 40 mL of 25% azoxystrobin plus 0.01 g VdAL, respectively.
Project description:Overexpression of MADS29 results in severely dwarfed phenotype, resulting from a shift in auxin-cytokinin ratio in favor of cytokinins. To see the extent of change in gene expression in the leaves of the transgenic plants, whole genome transcript analysis was carried out using microarray. Three biological replicates of MADS29 OX (overexpression) lines and Wild Type PB1 (control) plants were used for microarray study
Project description:The transcriptomes of resistant BPH15 introgression line and the susceptible recipient line were analyzed using high-throughput RNA sequencing. In total, 2,914 differentially expressed genes (DEGs) were identified. BPH-responsive transcript profiles were distinct between resistant and susceptible plants and between the early stage (6 h after infestation, HAI) and late stage (48 HAI). The key defense mechanism was related to jasmonate signaling, ethylene signaling, receptor kinase, MAPK cascades, Ca2+ signaling, PR genes, transcription factors, and protein post-translational modifications. Note: All samples in SRA were assigned the same sample accession (SRS565690 and SRS565691). This is incorrect as there are different samples, hence Source Name was replaced with new values. Comment[ENA_SAMPLE] contains the original SRA sample accessions.
Project description:Transcriptional profiling of MIT knockdown plants. MIT is a mitochondrial Fe transporter essential for rice growth and development. The goal was to determine the effects of MIT on global rice gene expression.
Project description:Transcript profiling of transgenic rice lines where the OsMADS26 gene is over-expressed or down growing cultivated in standard or osmotic stress condition
Project description:RNAi mediated suppression of MADS29 severely affects seed set; the surviving seeds are smaller in size with reduced grain filling, abnormal starch grains and aberrant embryo development. To identify the affected pathways due to suppression of this transcription factor in the transgenic seeds, transcriptome analysis using microarray was carried out. Three biological replicates of MADS29 RNAi (silencing) lines and Wild Type PB1 (control) plants were used for microarray study