title: An Aspergillus nidulans mutant lacking cystathionine  -synthase: identity of L-serine sulfhydrylase with cystathionine  -synthase and its distinctness from O-acetyl-L-serine sulfhydrylase.
mesh_terms: D001230:Aspergillus / Q000201:enzymology*; D001233:Aspergillus nidulans / Q000201:enzymology / Q000254:growth & development / Q000302:isolation & purification / Q000378:metabolism; D002247:Carbon Isotopes; D002474:Cell-Free System; D003470:Culture Media; D003540:Cystathionine / Q000096:biosynthesis; D003545:Cysteine / Q000096:biosynthesis; D006710:Homocysteine; D006836:Hydro-Lyases / Q000032:analysis / Q000302:isolation & purification / Q000378:metabolism*; D008970:Molecular Weight; D009154:Mutation; D012643:Selenium / Q000494:pharmacology; D012694:Serine; D013045:Species Specificity
chemical_list: D002247:Carbon Isotopes; D003470:Culture Media; D006710:Homocysteine; D003540:Cystathionine; D012694:Serine; D006836:Hydro-Lyases; D012643:Selenium; D003545:Cysteine