Project description:Arabidopsis thaliana mutant sr45-1 has an altered flower shape. sr45 is a splicing regulator. In this study, we examined the proteins from inflorescence of sr45-1 mutant plants and wild-type. Wild type TMT labels: 126, 128, 130. sr45-1 TMT labels: 127, 129, 131.
Project description:Comparison of wild-type and vip3. The Arabidopsis thaliana VERNALIZATION INDEPENDENCE (VIP) gene class has multiple functions in development, including repression of flowering through activation of MADS box gene FLC. Among VIP genes, VIP genes encode yeast Paf1 complex homolog which is required for histone modification, transcriptional elongation. To identify genes regulated by VIP3, we performed Affymetrix Arabidopsis gene chip analysis and compared gene transcription profiles from wild-type and vip3 mutant plants. We found more than 200 genes misregulated in vip3 mutant plants compring to wild-type plant. Keywords: Comparison of wild -type and vip3 mutants
Project description:Transcriptional profiling of 60h-old Arabidopsis whole seedlings comparing control Col-0 wild-type plants with pifQ mutant plants The expression profile of dark-grown pifQ mutant shows similar pattern of Rc-grown Col-0 wild-type Keywords: Genetic modification
Project description:au07-13_sqe1 - sqe1 - Arabidopsis transcriptome microarray from wild type and mutant plants. - Arabidopsis microarray from Ler ecotype and the sqe-1 mutant. Keywords: gene knock out
Project description:Protein abundance and phosphoproteome profiling of wild-type (WT) as well as quadruple mutant plants deficient in G alpha, G beta, and two out of the three G gamma subunits, in Arabidopsis. WT plants are Col-0 and the quadruple mutant consists ofgpa1-4, agb1-2, agg1-1, and agg2-1 mutants.
Project description:Purpose:The goals of this study are to compare transcriptome of amp1-32 mutant with that of wild-type Columbia-0 plant and to identify genes whose expression are tightly regualted by AMP1 in Arabidopsis. Methods: mRNA profiles of 3-week-old wild-type Col-0 and amp1-32 mutant plants were generated by deep sequencing, in duplicate, using Illumina HiSeq2000. The sequence reads that passed quality filters were analyzed at the transcript isoform level with a method : TopHat followed by Cufflinks. Results: Using an optimized data analysis workflow, we mapped about 30~53 million sequence reads per sample to the Arabidopsis genome (TAIR10). From the 2 biological replicates, we detected 135 up-regulated genes, and 36 down-regulated genes, in the amp1-32 mutant plant. Conclusions: Our study represents the first detailed analysis of transcriptome of amp1 mutant plants, with biologic replicates. Our results show that AMP1 protein had weak, but significant, effects on transcription of genes important for plant development and responses to stresses.
Project description:Transcript profiling analysis of AtFBP7 mutant seedlings compared to wild type using Arabidopsis ATH1 GeneChip array. Keywords: 5 day old light grown seedlings, wild type and mutant
Project description:Transcript profiling analysis of csn4-1 light grown mutant seedlings compared to wild type using Arabidopsis ATH1 GeneChip array Keywords: 7 day old light grown seedlings, wild type and mutant
Project description:Transcript profiling analysis of vfb (Vier F-Box) mutant seedlings compared to wild type using Arabidopsis ATH1 GeneChip array. Keywords: 10 day old light grown seedlings, wild type and mutant
Project description:Quantitative proteomic experiments were performed on tryptic digests of proteins purified from the leaves of Arabidopsis thaliana. Wild type plants were compared to bzip28 bzip60 mutant plants. WT and bzip28 bzip60 mutant plants were infected with Drecslera gigantea and compared to non¬-infected control plants