Clone of S gene in occult hepatitis B virus infection and construction of prokaryotic expression vector
隐匿性乙型肝炎病毒S基因的克隆及其表达载体的构建
It is a kind of amino transferase to use ammonia or glutamine as the substrate to biosynthesize the asparagine, existing widely in prokaryotic and eukaryotic organisms.
该酶为广泛存在于原核和真核生物体内的一类氨基转移酶,以氨或谷氨酰胺以及天冬氨酸为底物催化天冬酰胺的生物合成。
In this thesis, we are devoted to discussing the structure features of prokaryotic genes and genomes using the method of nonlinear mapping ( NLM). In addition, prediction of replication origins in some archaebacteria genomes is briefly introduced.
本论文主要用非线性映射算法讨论原核生物基因和基因组的结构特征,并简单介绍古细菌复制起始点的识别问题。
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