A simple protocol to introduce random mutations, named error-prone rolling circle amplification (RCA), is described. A template plasmid is amplified by RCA in the presence of MnCl 2 and used for ...

Discover how simple random sampling ensures accurate and unbiased population research, offering efficiency and fairness over ...

How to generate random numbers with no duplicates in Excel Your email has been sent Over the last few months, I’ve written about several of Excel’s new dynamic array functions. They’re powerful and ...