Genetically modified roses can last a month

Scientists from celery gene stood out “mannitol dehydrogenase” which will help Rose to fight diseases and maintain the fresh look and a month after picking.

Roses for Valentine who donate in large quantities around the world could now significantly longer stay fresh, fragrant and beautiful.

Scientists injected in Roses the gene from celery after which their durability has been extended for a month. Researchers at the University of North Carolina found that the gene from celery also helps Roses to fight against various diseases and fungal infections.

Some pathogenic fungi produce a sugar alcohol mannitol, which blocks the ability of the plant to fight various diseases and pests, and the result is a look that is similar to lettuce after a long time in the refrigerator.

Intended to extend the life of Roses Dr. John Dole and Dr. John Williamson set apart from celery gene called mannitol dehydrogenase. Genetically modified roses currently growing in the experimental garden.

“This region’s natural gene is found in many plants, but it is unclear whether Rose has and whether it is produced in sufficient quantity to be protected from diseases” – believes Dr. Williamson.