Project description:Primary objectives: The primary objective is to investigate circulating tumor DNA (ctDNA) via deep sequencing for mutation detection and by whole genome sequencing for copy number analyses before start (baseline) with regorafenib and at defined time points during administration of regorafenib for treatment efficacy in colorectal cancer patients in terms of overall survival (OS).
Primary endpoints: circulating tumor DNA (ctDNA) via deep sequencing for mutation detection and by whole genome sequencing for copy number analyses before start (baseline) with regorafenib and at defined time points during administration of regorafenib for treatment efficacy in colorectal cancer patients in terms of overall survival (OS).
Project description:To see the function of CEBiP in the chitin elicitor signaling in rice cells, a plasmid for the gene-specific knock-down by RNA interference (RNAi) was constructed by using a sequence for the 3’-terminal region of CEBiP and transformed into the rice cells by using Rhizobium radiobacter (Agrobacterium tumefaciens). chitinoligomer was added (or not added) to the medium. For the control of them, rice cells that non transformed wild type was used. Keywords: genetic modification
Project description:This research focuses on the design, manufacturing and validation of a new Agrobacterium tumefaciens C58 whole-genome tiling microarray platform for novel RNA transcript discovery. A whole-genome tiling microarray allows both annotated genes as well as previously unknown RNA transcripts to be detected and quantified at once. The Agrobacterium tumefaciens C58 genome is re-acquired with next-generation sequencing and then used to design the tilinlg microarray with the thermodynamic analysis program Picky. Validations are performed by subjecting Agrobacterium tumefaciens C58 under various growth conditions and then using the tling microarrays to verify expected gene expression patterns.
Project description:We have investigated the effect of RRP6 depletion on the transcriptome of S2 cells using Affymetrix whole-genome tiling arrays. We have also carried out Illumina ChIP-seq analysis of RRP6 genome occupancy in control S2 cells (GFP-KD) and in cells depleted of SU(VAR)3-9.
Project description:We report chromatin-associated protein and RNA interactions of HP1a, indentified by BioTAP-XL mass spectrometry and sequencing. We identify an extensive list of both known and novel HP1a-interacting proteins from Drosophila S2 cells and from whole organisms across embryonic, larval and adult stages.