We describe a new method of random mutagenesis that employs the addition of peptide tails with random sequences to the C–terminal of enzyme molecules. A mutant population of catalase I from Bacillus ...

Researchers used algebra and geometry together to solve an old random walk problem. Random walk ideas have informed everything from biology to video games. This team identified a key geometry idea ...

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We extended the primer sequences for the amplification of STR loci at the 5′ and 3′ ends in order to incorporate a sequence coding for the T7 promoter and a hammerhead ribozyme, respectively (see Fig.