Article
The genetic basis of the aggregation system in Bacillus thuringiensis subsp. israelensis is located on the large conjugative plasmid pXO16.
Journal of bacteriology - 1 May 1995
Jensen G B, Wilcks A, Petersen S S, Damgaard J, Baum J A, Andrup L
Abstract excerpt
The aggregation phenotypes Agr+ and Agr- of Bacillus thuringiensis subsp. israelensis are correlated with a conjugation-like plasmid transfer and characterized by the formation of aggregates when the bacteria are socialized during exponential growth. We present evidence for the association of the Agr+ phenotype with the presence of the large (135-MDa) self-transmissible plasmid pXO16.
Topics
- Bacillus thuringiensis
- Conjugation, Genetic
- Phenotype
- Plasmids
- Species Specificity
