Mini-tutorials for common use-cases and to address frequently asked questions FAQs
Create a taxonomic mapping file to Make Blast Database within OmicsBox OmicsBox allows creating a custom database to run Blast locally. The blast algorithm will run on the user’s computer against a database that is installed locally.In order to do so, we have to either download a pre-formatted NCBI database (see tutorial) or format our own database (see this tutorial
This 5-minute video provides a brief introduction to OmicsBox. All main features of all modules are introduced. OmicsBox is a bioinformatics Solution to easy your Omcis Data Analysis. Our workflows get you from raw reads tp insights fast and easy. The presented modules include Transcriptomics, Functional Annotation and Analysis with Blast2GO, the Genome Analysis Module as well as the Metagenomics
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Once differential expression results are retrieved, it could be interesting to assign functional annotations to the differentially expressed genes and visualize the results in a single project. This is possible in OmicsBox.
This article explains how to export a GFF file with GO terms in Blast2GO.
This article explains how to start functional enrichment analysis of pairwise differential genes in Blast2GO.
RNA-seq data is sometimes difficult to match with proteins, due to the short length of the reads. When this is the case, it might be useful to try to find EST hits, which can then be used to find new protein matches. In this demo, we will show how to retrieve top EST hits and the different options that this tool
This article explains how to create ID lists of either Blast results or differential expressed genes in Blast2GO.
When running GeneFinding the sequences receive a name with the predicted genes. The first part of the sequence identifier comes from the genome reference sequence name (de-novo assembly) and then a _orfx is appended, where x is a number. Sometimes this name is not useful to proceed with downstream analysis or compare results from other experiments. Is there any way
