At present, inbred lines of transgenic insect resistant maize with selective marker gene removed are in separating and inbreeding program assisted by DNA marker detection.
Additive effects also play a role in marker genes.
sweep marker generator
Hitchhiking effects also play a role in experiments with marker genes.
The hematopoiesis reconstitution was observed and the marker gene in spleen and BM cells of recipients after hematopoiesis reconstitution was examined.
Analysis showed that GUS marker gene inserted by the same methods has been expressed in D1 plants.