Searching journal content for articles similar to Liang et al. 4 (5): 269.

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  1. .... 20. Lundberg, K.S., Shoemaker, D.D. Adams, M.W.W. Short, J.A. Sorge, J.A. and Mathur. E.J. 1991 . high-fidelity amplification using a thermostable DNA polymerase isolated from Pyrococcus furiosus . Gene 108 : 1 – 6 . A Novel Method for Site-directed Mutagenesis Using PCR and Uracil DNA Glycosylase...
  2. ...screening for mutations by PCR. Interestingly, NHEJ mutagenesis and GT at the ADH1 locus were enhanced by sixfold to eightfold and threefold to fourfold, respectively, in a smc6b mutant. The increase in NHEJ-mediated mutagenesis by loss of SMC6B was further confirmed using ZFNs that target two other...
  3. ...by PCR mutagenesis. R C Cadwell and G F Joyce Department of Chemistry, Scripps Research Institute, La Jolla, California 92037. Abstract A modified polymerase chain reaction (PCR) was developed to introduce random point mutations into cloned genes. The modifications were made to decrease the fidelity...
  4. ...of amplif ication. Our frequency of errors falls wi th in this theoretical range, and, more importantly, the fidelity of Taq polymerase permits faithful replication of DNA used in PCR mutagenesis. We typically l imit the number of essential (i.e., amino acid coding) nucleotides to less than 300, thereby...
  5. .... 1992. A novel method for site- directed mutagenesis using PCR and uracil glycosylase. PCR Methods ApDlic. 2: 124-130. 5. Wong, F. and M. Komaromy. 1995. Site- directed mutagenesis u ing thermDstal~le enzymes. BioTechniques 18: 1034-1038. 6. Cariello, N.F., J.A. Swenberg, and T.R. Skopek. 1991. Fidelity...
  6. ...be used to specifically remove/re- duce the wild-type, or the nonmutant, background clones. Even the PCR-based efficient multiple mutagenesis methods like splicing by overlap extension (SOE) by PCR, (7) stepwise elongation of se- quence (SES) by PCR, (8'0~ site-directed mono- and multiple mutagenesis...
  7. ...the low muta- genic activity of PCR itself (-0.08% per base in our hands for >25,000 bases se- quenced), and demonstrating the fidel- ity of restoration of WT sequences TABLE 1 Assessment of Degree of Randomness of Mutagenesis Method A. Frequency of substitution tonon-WT nucleotides Non-WT Number...
  8. ...differences, in all situations the purity and concentration of PCR-amplified DNA template used remains the most critical factor determining the efficiency and reliability of nucleotide sequencing methods. Footnotes Copyright © Cold Spring Harbor Laboratory Press Bevan, I S Bevan I S Walker...
  9. ...doublings, a series of dilutions followed by PCR amplifications were performed. The efficiency of Pfu PCR under the conditions used is ∼66%. This is somewhat lower than can be achieved for other thermostable DNA polymerases, but the higher fidelity more than makes up for the need for a few extra cycles. We...
  10. ....W. , Perry, T.R. , Silverman. L.M. Friedman, K.J., Highsmith, W.E. Prior, T.W. Perry, T.R. and Silverman. L.M. 1990 . Cystic fibrosis deletion mutation detected by PCR-mediated site-directed mutagenesis. Clin. Chem. 36 : 695 – 696 . Gaffney, B.L. , Jones. R.A. Gaffney, B.L. and Jones. R.A. 1989...
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