1．Drake JW, etal.Updating the theory of mutation. American Scientist, 1983; 71:621 2.Jukes TH, et al. Evolutionarynucleotide replacements in DNA.Nature, 1979;281:605 3.赵寿元.自然科学年鉴.上...
1.Ger R.Surgical anatomy of liver.Surg Clin North Am,1989,69:179 2.LaunosisB,Jarnieson GG.Surgical anatomy of the liver and associaredstructures.In:Launosis B ed Mordern operative ...
1.Ger R.Surgical anatomy of liver.Surg Clin North Am,1989,69:179 2.LaunosisB,Jarnieson GG.Surgical anatomy of the liver and associaredstructures.In:Launosis B ed Mordern operative ...
1.Ger R.Surgical anatomy of liver.Surg Clin North Am,1989,69:179 2.LaunosisB,Jarnieson GG.Surgical anatomy of the liver and associaredstructures.In:Launosis B ed Mordern operative ...
...及末端带嘧啶3'磷酸的 寡核苷酸 。无 辅因子 及二价阳离子存在时，核糖核酸酶A的作用可被 胎盘 RNA酶抑制剂(B1ackburn et al．1977)或氧钒— 核糖核苷 复合物 (Puskas et al．1982)所抑制。 用途 (1)从DNA-RNA或RNA—RNA杂合体中去除未杂合的RNA区。 (2)确定DNA或RNA中单 碱基 突变 的位置(M...
[1]Benchimol A:Significance of the contribution of atrial systole to cardiac function in man.Am J Cardiol1969;23:568 [2]Kosowsky BD,et al: Reevaluation of the atrial contribution t...
...金科雁，黎孟枫等译，分子克隆实验指南，第二版，北京：科学出版社。1992 2.ThKohler ,D Labner,AK Rost ,et al.Quantiattion of mRNA by Polymerase ChainReaction （Nonradioactive PCRMethods ）,Springer Lab Manual,1995 3.Na...
...金科雁，黎孟枫等译，分子克隆实验指南，第二版，北京：科学出版社。1992 2.ThKohler ,D Labner,AK Rost ,et al.Quantiattion of mRNA by Polymerase ChainReaction (Nonradioactive PCRMethods ),Springer Lab Manual,1995 3.Na...
...金科雁，黎孟枫等译，分子克隆实验指南，第二版，北京：科学出版社。1992 2.ThKohler ,D Labner,AK Rost ,et al.Quantiattion of mRNA by Polymerase ChainReaction (Nonradioactive PCRMethods ),Springer Lab Manual,1995 3.Na...
...金科雁，黎孟枫等译，分子克隆实验指南，第二版，北京：科学出版社。1992 2.ThKohler ,D Labner,AK Rost ,et al.Quantiattion of mRNA by Polymerase ChainReaction (Nonradioactive PCRMethods ),Springer Lab Manual,1995 3.Na...
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