GO enrichment analysis of the subtype markers revealed that preNeut, immNeut, and matNeut neutrophils were enriched for genes relating anabolic or metabolic activities, whereas Neut_Ifit1, Neut_Gngt2, and Neut_Cd14 neutrophils were enriched for genes associated with immune functions, such as combatting infections or regulating innate immunity (Figure S3E, Supporting Information). This evidence concerns the gene CD14 and infection.