New L-phenylalanine dehydrogenases produced by a microorganism belonging to the genus Sporosarcina or Bacillus, new microorganisms capable of L-phenylalanine dehydrogenase and belonging to the genus Sporosarcina or Bacillus, a process for production of L-phenylalanine dehydrogenase using the microorganisms, and processes for production of L-amino acids using the enzymes or the microorganisms.
由属于孢子丝菌属或芽孢杆菌属的微
生物产生的新型 L-苯丙氨酸脱氢酶,能够产生 L-苯丙氨酸脱氢酶且属于孢子丝菌属或芽孢杆菌属的新型微
生物,使用该微
生物生产 L-苯丙氨酸脱氢酶的工艺,以及使用该酶或该微
生物生产 L-
氨基酸的工艺。