It is 2025. You can order a synthetic gene for $0.10 per base pair. You can use Golden Gate assembly to stitch 10 fragments in one tube. You have CRISPR-Cas9 to edit genomes directly. Does a manual from 2012 still matter?
The hardcover edition is durable enough to survive ethanol spills and -80°C freezer storage. The paperback is lighter but less robust. Most importantly, the digital edition (via Cold Spring Harbor Press or institutional access) is searchable—allowing you to instantly find "mRNA secondary structure" or "formamide in hybridization." molecular cloning a laboratory manual -fourth edition-
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