l-phenylalanine中文什么意思

苯丙氨酸

苯基丙氨酸

• l:    L,￡ ＝ 〔拉丁语〕 libra ...
• phenylalanine:    n. 【化学】苯基丙胺酸。
• l phenylalanine:    鸟氨酸盐酸盐

例句与用法

1. The inclusion behaviors of b - cyclodextrin with some aromatic amino acids such as l - phenylalanine , l - tyrosine and l - tryptophan were studied via ultraviolet and fluorescent spectrometry . the results indicated that inclusion complexes of - cyclodextrin with aromatic amino acids could be formed and the inclusion behaviors were affected by the amount of - cyclodextrin , temperature and ph value
   本文研究了?环糊精与芳香族氨基酸l ?苯丙氨酸、 l ?酪氨酸和l ?色氨酸之间的包合作用，考察了?环糊精用量、温度、时间和ph值等因素对包合作用的影响。
2. Puc18 - 169 was a subcloned plasmid containing the whole operon sequence of l - hydantoinase from arthrobacter bt801 which can convert 5 - benzylhydantoin to l - phenylalanine . hydantoin hydrolase which is responsible for the ring opening of hydantoin is one of the components of hydantoin utility enzymes of arthrobacter bt801 . n - carbamoylase is a part of hydantoinase operon which can transform n - carbamoylamino acids into the corresponding amino acids
   节杆菌( arthrobacter ) bt801是由军事医学科学院生物工程研究所保存的l -乙内酰脲酶产酶菌株， puc18 - 169是由本室构建的含有节杆菌bt801的l -乙内酰脲酶完整操纵子序列的亚克隆质粒。