Culture Media - No single medium can be suggested far all types of plants and organs, so that the details of culture medium need to be war ked au1 far each plant material separately. Several recipes have been developed during the last three decades.

The most important of these media are MS media, which evolved due to a variety of modifications of the original MS medium (Murashige and Skoog, 1962). The pH of the medium is usually adjusted between 5.0 and 6.0.