A plasmid is a small, circular, double-stranded DNA molecule that is distinct from a cell's chromosomal DNA. Plasmids naturally exist in bacterial cells, and they also occur in some eukaryotes.

A scaleable method for the liquid-phase separation of plasmid DNA from RNA. In the course of experiments on the potential of nucleic acid compaction for enhancement of chromatographic adsorption ...

Findings show potential for new lipid-based delivery formulations as a platform technology for immunizationPhiladelphia, PA, ...

A special group of enzymes called Restriction Endonucleases cleave double-stranded DNA only at a limited number of specific recognition sites. During this week you will carry out restriction digestion ...

A new study led by scientists at The Wistar Institute, in collaboration with the University of Pennsylvania Perelman School ...

a gene of interest consisting of a finite sequence of nucleotides synthesized one nucleotide at a time resulting in a double-stranded DNA linear sequence, called a gene fragment. The current cost for ...

Conjugation is a form of horizontal gene transfer that allows the exchange of genetic material between two organisms or cells ...

Determining the number of copies of a double stranded DNA template (be it genomic DNA, plasmid or an amplified fragment) is essential for many genetic quantification applications in research and ...