Rare endemic plants of the mountainous Crimea &lt;i&gt;Crepis purpurea &lt;/i&gt;(Willd.) M. Bieb.) and &lt;i&gt;Scrophularia exilis&lt;/i&gt; Popl. preservation under &lt;i&gt;in vitro&lt;/i&gt; genebank conditions
Journal: Bulletin of the State Nikitsky Botanical Gardens
Year: 2021

The article presents for the first time the results of a study of the preservation features of explants of 2 rare endemic species under the conditions of the in vitro genebank for 12 months. Microshoots of Crepis purpurea (Willd.) M. Bieb (Asteraceae) and Scrophularia exilis Popl. (Scrophulariaceae), cultured in vitro were included in the research. Microshoots’ segments 0,5-1,0 cm long were used as explants for preservation. The explants were placed on an agarized culture medium with a recipe of