Table 3. Top 10 Gene Ontology groups for T1-w/T2-w ratio in cortex enriched for positive correlations (AUROC > 0.5).

CC: cellular component; MF: molecular function; BP: biological process.

Name	Gene Count	AUROC	p	pfwer	Aspect	T1 AUROC	T2 AUROC
detection of chemical stimulus involved in sensory perception	144	0.621	5.63E-07	0.0035	BP	0.573	0.365
detection of stimulus involved in sensory perception	189	0.601	1.77E-06	0.011	BP	0.557	0.389
detection of chemical stimulus	172	0.598	9.58E-06	0.0595	BP	0.559	0.391
detection of chemical stimulus involved in sensory perception of smell	121	0.614	1.53E-05	0.0947	BP	0.557	0.371
bitter taste receptor activity	10	0.867	5.74E-05	0.355	MF	0.873	0.138
MAP kinase kinase kinase activity	20	0.75	0.000111	0.685	MF	0.738	0.277
sensory perception of chemical stimulus	182	0.582	0.000156	0.962	BP	0.544	0.404
cell-cell junction assembly	84	0.618	0.000183	1	BP	0.597	0.396
intermediate filament	111	0.602	0.000209	1	CC	0.581	0.387
chromatin DNA binding	74	0.624	0.00023	1	MF	0.604	0.38