GO enrichment using Trinity assembled data

Hello, I am new in using Galaxy, so I have a difficulties in running the tools, especially using the trinity for de novo transcriptome assembly using Trinity.
Actually I managed to get the data to run until the mapping, and even I can get the heatmap data.
My question is, is it possible to get the Gene Enrichment analysis if I use the trinity for mapping? I am stucked, as I don’t have the gene length data to run the analysis.

Thank you for your help.

Hi @dbscwk

Please review the three End-to-End analysis tutorials here. From your description, it sounds like it will do what you want.

If you are looking for tool/method variations, the two Introductions have demonstrations – one is for when you have a reference genome and one is for de-novo.