These findings corroborate the hypothesis that SIs are a source of cassettes present in drug-resistance integrons (5 ).
Rowe-Magnus et al. (5 ) reported that SI repeat recombination sites are species specific and these elements would be the source of gene cassettes found in drug-resistance integrons, such as class 1 integrons.
Source of kanamycin resistant gene cassette and Spac promoter (PSpac) Laboratory stock pWH1520 An expression vector for B. megaterium.
For radiochemistry with [18F]fluoride, a preconditioned quaternary methylammonium (QMA) cartridge is installed with Luer fittings between two tubes coming from the cassette, and the source of [18F]fluoride (vial or cyclotron) is connected to another tube.
Together, these results strongly suggest that the source of S. maltophilia was the contaminated drainage cassette.
In contrast, cells that contained the RFP-GFP cassette but lacked any source of the cre gene grew into colonies that were entirely red.
Some children use ribbons of cassette tape.
The manipulator is installed on top of Cassette Multifunctional Mover (CMM) to assist during the cassette removal and installation operations.
Concept drawing of cassette tape.
