For the determination of
the LODr, eight level of simulated GM mixture samples were prepared
by mixing different weights of positive samples and negative
samples, each mixture contained 5%, 1%, 0.5% and 0.05% (w/w) of
each of four Atlantic salmon in trout (w/w) (Table 2). After DNA
extraction, 100 ng of DNA from each mixture was used in the
QRT-PCR detection system.