Transformation of Bacillus thuringiensis by electroporation
Author(s) -
Mahillon J.,
Chungjatupornchai W.,
Decock J.,
Dierickx S.,
Michiels F.,
Peferoen M.,
Joos H.
Publication year - 1989
Publication title -
fems microbiology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.899
H-Index - 151
eISSN - 1574-6968
pISSN - 0378-1097
DOI - 10.1111/j.1574-6968.1989.tb03447.x
Subject(s) - bacillus thuringiensis , electroporation , replicon , transformation (genetics) , plasmid , bacillaceae , microbiology and biotechnology , bacillales , dna , strain (injury) , biology , chemistry , bacteria , genetics , gene , bacillus subtilis , anatomy
A simple and reliable method of transforming Bacillus thuringiensis is described. This protocol, based on high‐voltage electro‐transformation (electroporation) in the presence of polyethylene glycol, allows introduction of plasmid DNA in most of the Bacillus thuringiensis strains tested. Efficiencies vary between 10 2 and 10 5 transformants per μg DNA, depending on the strain or the replicon used.
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