Term Name:	guanosine tetraphosphate biosynthetic process
Synonyms:	guanosine tetraphosphate (5'-ppGpp-3') biosynthesis, guanosine tetraphosphate (5'-ppGpp-3') biosynthetic process, guanosine tetraphosphate anabolism, guanosine tetraphosphate biosynthesis, guanosine tetraphosphate formation, guanosine tetraphosphate synthesis
Definition:	The chemical reactions and pathways resulting in the formation of guanine tetraphosphate (5'-ppGpp-3'), a derivative of guanine riboside with four phosphates.
Ontology:	GO: Biological Process [GO:0015970]    QuickGO    AmiGO