Co-expression Network Analysis

Interactive visualization of gene co-expression networks, expression and funtional enrichment analysis.

📊 Global Network of g9174.t1
Network Legend
Yellow: Query proteins
Green: Interaction proteins
Pink line: Own interaction + positive co-expression
Blue line: Own interaction + negative co-expression
Node size reflects how many connections the gene has (hubs are drawn larger). Hover any node to see the annotation of the gene it stands for (PANTHER / InterPro / GO description, or NR when the others are absent) and a link to its gene page.
📋 View Detailed Network Information
Co-expressed Genes of g9174.t1
Gene ID Description PCC Relationship
g9174.t1SPERMATOGENESIS-ASSOCIATED SERINE-RICH PROTEIN 11positive
g14361.t1--0.95positive
g30407.t1RHO-GTPASE-ACTIVATING PROTEIN LRG10.94positive
g15943.t1CONNECTOR ENCHANCER OF KINASE SUPPRESSOR OF RAS0.92positive
g4232.t1CAT EYE SYNDROME CRITICAL REGION PROTEIN 60.92positive
g34975.t1F-BOX PROTEIN SKIP220.92positive
g6489.t1HOMEOBOX PROTEIN TRANSCRIPTION FACTORS0.92positive
g29393.t1UNCHARACTERIZED0.90positive
Further Analysis for Network Members
Next Step: Dynamic Expression View

What this does. Everything above treats every gene the same way. Dynamic Expression View redraws this same network but colours each node by how much that gene changes between two conditions, so you can see which part of the network responds. It needs one input the network itself does not carry: a per-gene expression ratio.

Where the ratio comes from. CnidoSite holds an RNA-seq expression matrix for this species, so the ratio can be built here rather than elsewhere: pick the samples for each side of your comparison and every gene gets log2((mean of group A + 1) / (mean of group B + 1)). This network has 12 gene pairs and one run of Dynamic Expression View draws at most 10, so the button below carries the 10 with the strongest |PCC|.

Gene pairs carried over (10)
Opens the ratio builder with these pairs already loaded. It computes the ratios, then hands both the pairs and the ratios to the network view in one step.
Or take the pairs by hand
Click to select all, then paste into step 2 of Dynamic Expression View as GeneA GeneB, one pair per line. Its step 3 still needs the expression ratios.
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