Project description:cea06-02_folate - methotrexate treatment - global analysis of the folate metabolism in Arabidopsis - Treatment of cells of Arabidopsis by methotrexate which is an inhibitor of the synthesis of the folate. Consequently, the pool of folates presents a strong reduction. The goal of this project is to look at the variations of expression in the Arabidopsis genome and specifically in some genes implied in the metabolism of the folate. Keywords: time course,treated vs untreated comparison
Project description:cea06-02_folate - methotrexate treatment - global analysis of the folate metabolism in Arabidopsis - Treatment of cells of Arabidopsis by methotrexate which is an inhibitor of the synthesis of the folate. Consequently, the pool of folates presents a strong reduction. The goal of this project is to look at the variations of expression in the Arabidopsis genome and specifically in some genes implied in the metabolism of the folate. Keywords: time course,treated vs untreated comparison 10 dye-swap - CATMA arrays
Project description:au11-02_cho-thf - shoots and roots treated with methotrexate and 5-formyl-thf - Folates and 1C metabolism - The objective of this study is to investigate the changes on the plant expression profiles due to 5-CHO-THF assimilation and transformation. Additionally, plants supplemented with methotrexate (MTX) (an inhibitor of folate biosynthesis) will complement the study. Results from this work will serve to better understand the effects of folate accumulation in plants.
Project description:au11-02_cho-thf - shoots and roots treated with methotrexate and 5-formyl-thf - Folates and 1C metabolism - The objective of this study is to investigate the changes on the plant expression profiles due to 5-CHO-THF assimilation and transformation. Additionally, plants supplemented with methotrexate (MTX) (an inhibitor of folate biosynthesis) will complement the study. Results from this work will serve to better understand the effects of folate accumulation in plants. 12 dye-swap - treated vs untreated comparison
Project description:Using nanoproteomics,we profiled the dynamics of proteome and found potentially important proteins in Arabidopsis thaliana early embryogenesis. Combining with RNAs-seq, we unveiled the relationship of protein and mRNA during Arabidopsis embryogenesis.
Project description:Leaf development has been monitored chiefly by following anatomical markers. Analysis of transcriptome dynamics during leaf maturation revealed multiple expression patterns that rise or fall with age or that display age specific peaks. These were used to formulate a digital differentiation index (DDI), based on a set of selected markers with informative expression during leaf ontogeny. The leaf-based DDI reliably predicted the developmental state of leaf samples from diverse sources and was independent of mitotic cell division transcripts or propensity of the specific cell type. To calibrate and test the DDI a series of Arabidopsis shoot development was used (Efroni et al, 2008)
Project description:In this project, we profiled the dynamics of proteome during Arabidopsis early embryogenesis using nanoproteomics. In addition, we identified some proteins which may be important during this process. Combining with RNA-seq, we unveiled the relationship between RNA and proteins during Arabidopsis early embryogenesis.
