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To identify transcripts that are both significantly differentially expressed AND alternatively-spliced among the four tissue samples, we can use the Create Gene List function.

Select Create Gene List from the Analyze Known Genes panel of the RNA-seq workflow to invoke the List Manager dialog
Select the Advanced tab (Figure 1)

Genomics Suite Documentation > Creating a gene list with advanced options > fig33.png

Select Specify New Criteria to invoke the Configure Criteria dialog (Figure 2)

Genomics Suite Documentation > Creating a gene list with advanced options > fig34.png

In the Configure Criteria dialog box (Figure 2), provide a name for the list (Diff Exp)
Select 1/transcripts (RNA-Seq_results.transcripts) from theSpreadsheet drop-down menu
Select 8. p-value(DiffExp) from the Column drop-down menu
Set Include p-values to significant with FDR with a value of 0.05

A list of 30,305 transcripts that pass this criteria will be generated according to the # pass score on the right-hand side of the dialog. If the settings are changed, this number will automatically update.

Select OK
Repeat the same steps to create a list of transcripts that are likely alternatively spliced, named Alt Splice, using the same p-value cutoff and Column set to 10. p-value (AltSplice) (Figure 3)

Genomics Suite Documentation > Creating a gene list with advanced options > fig35.png

Select OK to generate Alt Splice
Select both lists in the right-hand panel under the Criteria panel while holding the Ctrl key on your keyboard
Select Intersection from the left-hand panel of the List Manager dialog (Figure 4)

Genomics Suite Documentation > Creating a gene list with advanced options > fig36.png

Enter a name for the criteria (Diff Exp and Alt Splice)
Select OK to close the naming dialog and OK again to close the list creation hint dialog
Select Save List from the Manage criteria section of the List Manager dialog (Figure 5)

Genomics Suite Documentation > Creating a gene list with advanced options > fig37.png

Select Diff Exp and Alt Splice in the List Creator dialog (Figure 6)

Genomics Suite Documentation > Creating a gene list with advanced options > fig37a.png

Select OK to save the list
Select Close to exit the List Manager dialog and view the Diff Exp and Alt Splice spreadsheet (Figure 7)

Genomics Suite Documentation > Creating a gene list with advanced options > fig38.png

This list of differentially expressed and alternatively spliced transcripts will be used in the next section of the tutorial.