fischeri vector pEVS179 to undergo transposon mutagenesis and ultimately antibiotic marker
exchange, placing mutants back into the ES114 chromosome.
The European Community considers that the importance of the existence, validation and publication of analytical methods for the effective risk management of foods derived from biotechnology should be specifically acknowledged in the proposed draft principles.Antibiotic marker genes.The European Community welcomes the section on use of antibiotic marker
genes in the proposed draft guidelines for the conduct of safety assessment of foods derived from plants obtained through modern biotechnology.
* Tomatoes: Genetically engineered with bacteria-derived kanamycin resistance genes, Antisense backwards DNA, antibiotic marker
genes, viruses, and DNA of flounder and North Atlantic shellfish.