
pmid: 18365131
Catalyzed by phenylalanine ammonia-lyase from Rhodotorula glutinis, 2% trans-cinnamic acid and 0.5 mol/l (15NH4)2SO4 was bioconverted to 15NL-phenylalanine. The yield and the purity of 15NL-phenylalanine reached 71 and 99.3%, respectively. The results showed that 96% of 15N was labeled on the L-phenylalanine and 88% of (15NH4)2SO4 was recovered. The present paper provides a new and economic way for biosynthesis of 15NL-phenylalanine.
Nitrogen Isotopes, Phenylalanine, Rhodotorula, Radioactive Tracers, Catalysis, Phenylalanine Ammonia-Lyase
Nitrogen Isotopes, Phenylalanine, Rhodotorula, Radioactive Tracers, Catalysis, Phenylalanine Ammonia-Lyase
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 4 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
