Purified soil DNA is used to construct small-insert libraries in plasmid vectors or large-insert libraries in cosmid, fosmid or BAC (bacterial artificial chromosome) vectors. Small-insert ...

A robust in vivo method for engineering plasmid DNA in E. coli using a triple-selection system that works at any copy number, enabling fast, scalable construction of standardized plasmids for ...

Ancient DNA Used to Map Evolution of Fever-Causing Bacteria May 22, 2025 — Researchers have analyzed ancient DNA from Borrelia recurrentis, a type of bacteria that causes relapsing fever ...

This valuable manuscript investigates the localisation of nutrient receptors in bloodstream stage trypanosomes, with implications for both nutrient uptake and immune evasion. Results after direct ...