1. The genetically modified organisms to be placed on the market as product, hereinafter ‘the product’, are cut flowers of carnation ( Dianthus caryophyllus L.), with modified flower colour, derived from a Dianthus caryophyllus L. cell culture, and transformed with Agrobacterium tumefaciens , strain AGL0, using the vector pcGP1470, and resulting in line 123.2.38.
The product contains the following DNA in three cassettes:
(a)
Cassette 1
The promoter from a snapdragon gene encoding chalcone synthase, petunia flavonoid 3’5’ hydroxylase (F3’5’H) cDNA, the terminator from the petunia gene encoding a phospholipid transfer protein homologue;
(b)
Cassette 2
The constitutive promoter Mac, the petunia dihydroflavonol 4 reductase (DFR) cDNA, the terminator from the Agrobacterium tumefaciens gene encoding mannopine synthase (Mas);
Simultaneous expression of both genes in carnation results in a modified flavonoid synthesis in flowers, and subsequent formation of the blue pigment delphinidin.
(c)
Cassette 3
The cauliflower mosaic virus 35S promoter, a non-translated region from the cDNA corresponding to the petunia gene encoding chlorophyll a/b binding protein 5, the SuRB (als) gene coding for a mutant acetolactate synthase protein (ALS), which confers tolerance to sulfonylurea, derived from Nicotiana tabacum , including its terminator.
This gene was used for in vitro selection.
2. The consent shall cover progeny derived through vegetative reproduction of the genetically modified carnation ( Dianthus caryophyllus L., line 123.2.38).