Tryptophan and hydrogen sulfide reaction from modified trypticase soy agar.
The use of Trypticase soy agar modified by the addition of 0.05% ferric ammonium citrate and 0.01% sodium thiosulfate for the determination of indole, phenylpyruvic acid, anthranilate, kynurenine, and hydrogen sulfide reactions is described.
D000362:Agar; D001419:Bacteria / Q000145:classification* / Q000378:metabolism; D002951:Citrates / Q000378:metabolism; D005290:Ferric Compounds / Q000378:metabolism; D006862:Hydrogen Sulfide / Q000378:metabolism; D007211:Indoles / Q000378:metabolism; D007737:Kynurenine / Q000096:biosynthesis; D009942:Organometallic Compounds / Q000378:metabolism; D010667:Phenylpyruvic Acids / Q000378:metabolism; D013885:Thiosulfates / Q000378:metabolism; D014364:Tryptophan / Q000378:metabolism; D062367:ortho-Aminobenzoates / Q000378:metabolism
D002951:Citrates; D005290:Ferric Compounds; D007211:Indoles; D009942:Organometallic Compounds; D010667:Phenylpyruvic Acids; D013885:Thiosulfates; D062367:ortho-Aminobenzoates; D007737:Kynurenine; D014364:Tryptophan; D000362:Agar; D006862:Hydrogen Sulfide