Antimicrobial activity of scentless mayweed flowers (Tripleurospermum inodorum (L.) Sch.Bip.) against phytopathogenic microorganisms

Tripleurospermum inodorum (L.) Sch.Bip. (Asteraceae) is widespread plant species in the central part of the Russian Federation and has a potential for agricultural utilization. The extracts were obtained from the maceration of fresh and rapidly frozen (in liquid nitrogen flower biomass, with ethanol...

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Bibliographic Details
Main Authors: Nikitin, E. N., Terenzhev, D. A., Lyubina, A. P., Gumerova, S. K., Rakhmaeva, A. M., Sharonova, N. L.
Format: Conference Proceeding
Language:English
Subjects:
Antiinfectives and antibacterials
Antimicrobial agents
Ethanol
Flowers
Germination
Hexanes
Liquid nitrogen
Microorganisms
Watercress
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Summary:Tripleurospermum inodorum (L.) Sch.Bip. (Asteraceae) is widespread plant species in the central part of the Russian Federation and has a potential for agricultural utilization. The extracts were obtained from the maceration of fresh and rapidly frozen (in liquid nitrogen flower biomass, with ethanol, methanol and hexane as organic extractants). The ethanolic extract was found to have the highest antimicrobial activity (MIC values varied from 0.0125 to 0.05%). Alternaria solani was the most sensitive to the components of the ethanolic extract. The T. inodorum flower extracts had an inhibitory effect on seed germination and growth of watercress.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0068643