obsolete regulation of nitric-oxide synthase biosynthetic process https://github.com/geneontology/go-ontology/issues/28860 true biological_process The reason for obsoletion is that this term refers to a gene product. regulation of nitric-oxide synthase 2 biosynthetic process regulation of nitric-oxide synthase (type 2) biosynthetic process regulation of NOS2 synthase biosynthesis GO:0051769 regulation of NOS biosynthesis regulation of NOS2 synthase biosynthetic process regulation of nitric-oxide synthase (type 2) biosynthesis regulation of NOS biosynthetic process OBSOLETE. Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of a nitric-oxide synthase enzyme. regulation of nitric-oxide synthase (type II) biosynthetic process regulation of NO synthase biosynthesis GO:0051772 regulation of NO synthase biosynthetic process regulation of nitric-oxide synthase (type II) biosynthesis