Bacterial chromosomes have a conserved circular arrangement within the cell, with the loci arrayed in a linear order that reflects their position on the chromosomal DNA. The subcellular location ...

He predicted that the restriction enzyme and the modification enzyme act on the same DNA sequence, called a recognition sequence. In this way, the bacterial cell's own self-defense mechanism ...

This kit was created to enable the rapid spin column-based extraction of genomic DNA from up to 2 × 10 9 viable bacterial cells ... enzyme digestion, sequencing, PCR, qPCR, and more.