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Alternatively, selecting the Add gene ontology source from the Gene set drop down list option opens another dialog (Figure 3), where you can either Download gene set from Partek^® (human, mouse and rat are supported) or Import gene set. The latter option takes you to the file browser, where you can point to the file that you want to use (not shown). Partek^® Flow^® accepts .gmt files as gene set inputs.

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