Open Access<i>In vitro</i> propagation of the genus <i>Echinacea</i> Moench representatives
Author(s) -
И. Л. Крахмалева,
О. И. Молканова
Publication year - 2021
Publication title -
bûlletenʹ gosudarstvennogo nikitskogo botaničeskogo sada
Language(s) - English
Resource type - Journals
ISSN - 0513-1634
DOI - 10.36305/0513-1634-2020-136-49-54
Subject(s) - echinacea (animal) , cultivar , somaclonal variation , genus , biology , in vitro , botany , tissue culture , horticulture , traditional medicine , genetics , medicine , ecology
The regenerative capacity of Echinacea hybrid cultivar Mama Mia and the selected somaclonal variegated variant at the propagation and rooting stages was compared. The influence of the 6-BAP concentration in the MS culture medium on the microrosette formation at the propagation stage was studied. The highest morphogenetic potential of the selected form in comparison with the cultivar Mama Mia was found. It was shown that ½ MS culture medium supplemented with 0.3 mg/L IAA was the optimal medium for effective development of the root system of the genus Echinacea representatives at the rooting stage.