Before running TRAP
Workflow of TRAP is as follows :How to run TRAP
TRAP - Please refer to DOWNLOAD page.Result File Formats
OneTime_N_pathway.txt TimeSeries_pathway.txt |
This file contains a list of pathways ranked by pG_FDR (or pORA_FDR). pG_FDR is a combined p-value of pORA and pPERT with FDR correction. pNDE and pPERT is calculated by ORA and SPIA algorithm, respectively. If a pathway does not have any interaction between genes, its representative p-value is pORA_FDR, not pG_FDR. Also, all the values related to interaction such as tA, pPERT, pG, pG_FDR will not be provided. |
OneTime_N_color.txt | This file contains genes named as their KEGG ID and their color given by TRAP. Genes are colored as red (up-regulated) or blue (down-regulated). There are 6 steps of gradation including red/blue and white. You can put the text file as an input of KEGG search&color pathway mapper. |
OneTime_N_DEG.txt TimeSeries_DEG.txt |
This file contains DEGs using user-defined cutoff. If there are two replicates for each sample, representative FPKM for a gene is calculated as arithmetic mean and for three or more replicates, median is used. |
Clustering_cluster.txt | This file contains all possible clusters by direction labeling and their p-values. Calculation of p-value for cluster is based on the permutation based approach used in STEM. |
Clustering_gene.txt | This file contains a list of genes belonging to each cluster. |
Clustering_pathway.txt | This file contains result of pathway analysis by ORA for each cluster. It tests if the ratio of genes (from a certain cluster) in a pathway is significantly big compared to the size of a cluster. |
TimeSeries_pathway.png | This file is a diagram of the pathway network. Each node represents a pathway and edge exists if there are common genes between pathways. Node size is proportional to the number of genes in the pathway and node color is based on the p-value. |