Driss, Fatma Relationship between plasmid loss and gene expression in Bacillus thuringiensis. [electronic resource] - Current microbiology Apr 2011 - 1287-93 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1432-0991 Standard No.: 10.1007/s00284-010-9857-1 doi Subjects--Topical Terms: Bacillus thuringiensis--geneticsBacterial Proteins--geneticsGene DosageGene Expression Regulation, BacterialPlasmids--genetics