racemase造句

• This unexpected result may be due to the presence of a racemase in tobacco cells .
  可能烟草中的消旋酶的存在导致这一意外的结果。
• Hydantoinases which consist of hydantoin hydrolase , n - carbamoylase and sometimes hydantoin racemase can hydrolyze d , l - 5 - substituted hydantoin into corresponding optically active amino acids . therefore , the hydantoinases from micro - organisms are widely applied to the industrial production of natural and unnatural amino acids . microbial hydantoinases are considered as industrial enzymes from the origin of life
  乙内酰脲酶是广泛存在于动物、植物和微生物的一类酶系，包括乙内酰脲水解酶( hydantoinhydrolase ， hyuh )和n -氨甲酰基氨基酸水解酶( n - carbamoylase ， hyuc ) ，有些情况下还包括乙内酰脲消旋酶( hydantoinracemase ， hyur ) 。