A passage through in?vitro culture leads to efficient production of marker-free transgenic plants in Brassica juncea using the Cre– loxP system

Abstract  The Cre–loxP site-specific recombination system was deployed for removal of marker genes from Brassica juncea (Indian mustard). Excision frequencies, monitored by removal of nptII or gfp genes in F1 plants of crosses between LOX