Title : Separation of endophytic microorganisms from licorice plants (Glycyrrhiza glabra L), analysis and characteristics of their biologically active substances
Abstract:
Endophytic microorganisms play an important role in the growth, stability and metabolism of plants, including medicinal species. The aim of this study was to isolate and identify strains of endophytic bacteria and fungi associated with licorice plants (Glycyrrhiza glabra and Glycyrrhiza uralensis) collected from different natural conditions. A total of 142 isolates were isolated, including 92 bacterial and 50 fungal. Their morphological and molecular identification was carried out, as well as an assessment of antagonistic activity against phytopathogens (Fusarium oxysporum, Alternaria alternata). The results show a high biodiversity of licorice endophytic microflora and confirm its potential use in biotechnology and agriculture.
Key words: endophytes, licorice, Glycyrrhiza, microbiota, biocontrol, antagonism, biotechnology.
