Improved T-Vector for the Cloning of PCR DNA Using Green Fluorescent Protein

  • Published : 2000.04.01

Abstract

A new GFP-based T-vector for cloning of PCR products was developed by using a green fluorescent protein (GFP) as a mafker. In order to facilitate the DNA inserts, multiple restriction sites, SP6 and T7 RNA polymerase promoter sites, were introduced close to the PCR DNA insertion site of a pCRGv vector. The XcmI-digested pHNT plasmid can be used to clone a 3' A-overhanged PCR DNA amplified by Taq DNA polymerase. A potential method of easing some difficulties from its use along with its cost savings proveded by this vector are likely to lead to the replacement of other T-vectors for PCR DNA cloning.

Keywords

References

  1. Science v.263 Green fluorescent protein as a marker for gene expression Chalfie, M.;Y. Tu;G. Euskichen;W. W. Ward;D. C. Prasher
  2. J. Microbiol. Biotechnol. v.4 Random isolation of cadmium-induced gene by reverse transcriptase PCR in Schizosaccharomyces pombe Choi, S. Y.;S. Y. Lee
  3. Nucleic acids Res. v.16 Novel non-templated nucleotide addition reactions catalyzed by prokaryotic and eukaryotic DNA polymerase Clark, J. M.
  4. Stratagies v.7 PCR-script direct SK(+) vector for directional cloning of bluntended PCR products Costa, G. L.;T. R. Sanchez;M. P. Weiner
  5. Anal. Biochem. v.216 Direct cloning of polymerase chain reation products in an XcmI T-vector Harrison, J.;P. C. Mollov;S. J. Clark
  6. Nucleic Acids Res. v.19 General method for direct cloning of DNA fragments generated by the polymerase chain reation Kovalic, D.;J. H. Kwak;B. Weisblum
  7. BioTechniques v.25 T-vector for direct selection using green fluorescent protein Kwon, J.;K. S. Park;S. W. Park;S. Y. Choi
  8. Nucleic Acids Res. v.19 Construction of T-vectors, a rapid and general system for direct cloning of unmodified PCR products Marchuk, D.;M. Drumm;A. Saulino;F. S. Collins
  9. FEMS Microbiol. Lett. v.162 Cloning characterization, and expression of the CIP2 gene induced under cadmium stress in Candida sp. Park, K. S.;J. Kwon;S. Y. Choi
  10. Gene v.111 Primary structure of the Aequorea green fluorescent protein Prasher, D. C.;V. K. Eckenrode;W. W. Ward;F. G. Prendergast;M. J. Cormier