Impacts of degraded DNA on restriction enzyme associated DNA sequencing ( RADS eq)

Characterization of Avian Pasteurella multocida Isolates by Protein Profiles and Restriction Enzyme Analysis of Chromosomal DNA

Universal Primers for Sequencing DNA Restriction

1.Atcheson, C.L., B. DiDomenico, S. Frackman, R.E. Esposito and R.T. Elder. 1987. Isolation, DNA sequence, and regulation of a meiosis-specific eukaryotic recombination gene. Proc. Natl. Acad. Sci. USA 84:80358039. 2.Cha, J., W. Bishai and S. Chandrasegaran. 1993. New vectors for direct cloning of PCR products [published erratum appears in Gene 1994; 141:149]. Gene 136:369-370. 3.Clark, J.M. 19...

DNA cloning without restriction enzyme and ligase.

One common problem in using the traditional DNA cloning procedure is that suitable natural restriction sites are often unavailable for a given task. Creating new restriction sites is often time consuming. Here, I describe a simple technique of producing "customized cohesive ends" by a combination of PCR primer design and lambda exonuclease digestion. These complementary cohesive ends can form h...

Characterization of eukaryotic DNA N6-methyladenine by a highly sensitive restriction enzyme-assisted sequencing

Although extensively studied in prokaryotes, the prevalence and significance of DNA N(6)-methyladenine (6mA or m(6)dA) in eukaryotes had been underappreciated until recent studies, which have demonstrated that 6mA regulates gene expression as a potential heritable mark. To interrogate 6mA sites at single-base resolution, we report DA-6mA-seq (DpnI-Assisted N(6)-methylAdenine sequencing), an app...

Atomic force microscopy of the EcoKI Type I DNA restriction enzyme bound to DNA shows enzyme dimerization and DNA looping

Atomic force microscopy (AFM) allows the study of single protein-DNA interactions such as those observed with the Type I Restriction-Modification systems. The mechanisms employed by these systems are complicated and understanding them has proved problematic. It has been known for years that these enzymes translocate DNA during the restriction reaction, but more recent AFM work suggested that th...