title: Features of long-term preservation of Azhurnaya and Bergamotnaya mint cultivars in an in vitro collection
abstract: Mint represents a valuable medicinal and essential oil plant widely used in pharmacology, perfumery, cosmetics, and food industry. In order to maintain collections of cultivars and valuable samples, as well as to carry out breeding, the application of biotechnology appears to be promising for in vitro preservation of plant objects under the conditions of slow growth at low positive temperatures. The present study is focused on the morphometric parameters and genetic stability of the explants of 
journal: Proceedings of universities Applied chemistry and biotechnology