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. Often, ...

Thermo Scientific™ KingFisher™ PlasmidPro prepares high purity plasmid DNA in approximately 75 minutes, half the traditional process time and without the need for centrifugation WALTHAM, ...

The influence of substrate concentration on plasmid transfer frequency in the rhizosphere was investigated using a physical model employing a hollow fiber membrane instead of a real root. The absolute ...