Lambda Red: A Homologous Recombination-based Technique for Genetic Engineering
Type
Blog Post
Published
Dec. 15, 2016, 3:57 p.m.
...background via P1 transduction.
Plasmid
Expressing lambda red genes from a plasmid allows for a mobile recombineering... flexibility to modify the E. coli chromosome, plasmid DNA or BAC DNA.
To use the lambda red recombineering...bacteria with integrated defective prophage 2) from a plasmid, 3) from mini-λ or 4) from the lambda red phage...phage pL promoter. It is a good idea to choose plasmids that also express the repressors associated with...limit leaky expression of the Red system. Using a plasmid to express the lambda recombineering system is ... do this is to express lambda red genes from a plasmid with a heat sensitive origin of replication. Once... them at 42℃.
Mini-λ
A hybrid between using a plasmid and stable integration of a defective prophage ...