4.1.2.8	693498	Arabidopsis indole synthase, a homolog of tryptophan synthase alpha, is an enzyme involved in the Trp-independent indole-containing metabolite biosynthesis	J. Integr. Plant Biol.	50	1070-1077	2008	Arabidopsis thaliana	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=18844775&form=6&db=m	
4.1.2.8	669170	The enzymatic conversion of anthranilic acid to indole	J. Biol. Chem.	223	171-184	1956	Escherichia coli	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=13376586&form=6&db=m	
4.1.2.8	728444	Biosynthesis and emission of insect herbivory-induced volatile indole in rice	Phytochemistry	73	15-22	2012	Oryza sativa	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22000657&form=6&db=m	
4.1.2.8	748938	 Cloning and characterization of indole synthase (INS) and a putative tryptophan synthase alpha-subunit (TSA) genes from Polygonum tinctorium	Plant Cell Rep.	 35	 2449-2459 	2016	Persicaria tinctoria	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27585574&form=6&db=m	
4.1.2.8	691784	Structure and mechanistic implications of a tryptophan synthase quinonoid intermediate	ChemBioChem	9	1024-1028	2008	Salmonella enterica subsp. enterica serovar Typhimurium	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=18351684&form=6&db=m	
4.1.2.8	691963	Tryptophan synthase, an allosteric molecular factory	Curr. Opin. Chem. Biol.	12	593-600	2008	Salmonella enterica subsp. enterica serovar Typhimurium	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=18675375&form=6&db=m	
4.1.2.8	695226	Tryptophan synthase: the workings of a channeling nanomachine	Trends Biochem. Sci.	33	254-264	2008	Salmonella enterica subsp. enterica serovar Typhimurium	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=18486479&form=6&db=m	
4.1.2.8	670626	(Z)-3-Hexenol induces defense genes and downstream metabolites in maize	Planta	220	900-909	2005	Zea mays	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15599762&form=6&db=m	
4.1.2.8	670713	A deletion in an indole synthase gene is responsible for the DIMBOA-deficient phenotype of bxbx maize	Proc. Natl. Acad. Sci. USA	94	13345-13350	1997	Zea mays	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9371848&form=6&db=m	
4.1.2.8	670717	An herbivore elicitor activates the gene for indole emission in maize	Proc. Natl. Acad. Sci. USA	97	14801-14806	2000	Zea mays	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11106389&form=6&db=m