Transformation of Lactiplantibacillus plantarum and Apilactobacillus kunkeei is influenced by recipient cell growth temperature, vector replicon, and DNA methylation.

The effects of recipient cell growth temperature, vector choice, and DNA methylation on transformation efficiency were explored for Lactiplantibacillus plantarum strain B38 and Apilactobacillus kunkeei strains YH15 and 3L. All three parameters significantly affected transformation efficiency. L.