In the early 1950s, experiments by two teams of researchers, Salvador Luria working with Mary Human and Joe Bertani working with Jean Weigle, showed that some strains of bacteria were more resistant ...

Scientists first observed the biological phenomenon of restriction and modification in the 1950s, but they did not identify and isolate restriction enzymes until the late 1960s. 3 In 1970, Hamilton ...

Cold Spring Harbor, NY-- Cold Spring Harbor Laboratory Press (CSHLP) announced the release of Restriction Enzymes: A History, available on its website in hardcover format. Restriction enzymes cleave ...

Experiment after experiment confirms that a diet on the brink of starvation expands lifespan in mice and many other species. But the molecular mechanism that links nutrition and survival is still ...

The COVID-19 pandemic forced teachers across the globe to embrace remote learning. Although adapting existing materials was relatively easy for lecture-based courses that revolved around theory, ...