The biological function of restriction enzymes is derived from the defense of foreign DNA from invading cells. The restriction-modification system of bacteria makes the DNA bases of bacteria to be ...

I remember clearly the first time I made a supervised trip, as an undergraduate student, to the departmental freezer to obtain a precious aliquot of restriction enzyme. Its real value, however, only ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 69, No. 11 (Nov., 1972), pp. 3220-3224 (5 pages) We studied the cleavage of the replicative-form DNA (RF I) of ...

Newark, New Castle, USA, June 13, 2023 (GLOBE NEWSWIRE) -- The market analysis of the global restriction endonuclease products market was conducted by Growth Plus Reports in 2022 and valued at US$ 374 ...

Plastid DNA was isolated from the chloroplasts of tomato (Lycopersicon esculentum var Traveler 76) leaves and the chromoplasts of ripe tomato fruit. Comparisons of the two DNAs were made by ...

To many working biologists, DNA-modifying enzymes are tools, not unlike a pair of molecule-sized scissors. To Dr. Barry Stoddard, a professor in the Basic Sciences division at Fred Hutch, these ...