Project description:Transcriptional profiling of Arabidopsis wild-type (Col0) control seedlings with corresponding mutant seedlings is performed using Aligent's Whole Arabidopsis Gene Expression Microarray (G2519F, V4, 4x44K).
Project description:To identify genomic targets involved in the EML-dependent control of seed development, we performed ChIP-chip using whole genome Arabidopsis tiling arrays from p35S::EML1-GFP seedlings using GFP antibodies. The analysis showed that EML1 displayed preferential binding to transposable elements (TEs), while showing no preference for protein coding genes.
Project description:Transcriptional profiling of 6-day-old seedlings of Arabidopsis wild type control and zrf1 mutants is performed using Agilent's Whole Arabidopsis Gene Expression Microarray (4x44K).
Project description:Transcriptional profiling of Arabidopsis wild-type (Col0) control flower buds or seedlings with corresponding mutant flower buds or seedlings is performed using Aligent's Whole Arabidopsis Gene Expression Microarray (G2519F, V4, 4x44K).
Project description:To understand how GTL1 regulates cell growth, we first identified its potential direct targets by the chromatin immunoprecipitation followed by the hybridization on an Affymetrix Arabidopsis Tiling 1.0R array (ChIP-chip). To enrich the genomic region bound by GTL1 in vivo, we harvested whole aerial parts of 12-day-old gtl1-1 plants complemented with the pGTL:GTL1:GFP constructs and immunoprecipitated the chromatin fragments associated with GTL1-GFP proteins using antibodies against GFP. After applying a cut-off P-values of 0.001of MAT (Model-based analysis of tiling array), we identified a total number of 3,900 putative immediate target genes that showed consistent binding by GTL1.
