Open Access
ARTICLE
Control of seed born mycobiota associated with Glycine max L. Merr. seeds by a combination of traditional medicinal plants extracts
SULAIMAN A. AL YOUSEF*
Clinical Laboratories Sciences Department, College of Applied Medical Science, University of Hafr Albatin, Hafr Albatin, 31991, Saudi Arabia
* Address correspondence to: Sulaiman A. Al Yousef,
(This article belongs to the Special Issue: Advances in Plant Cell Biology Research)
BIOCELL 2021, 45(5), 1403-1411. https://doi.org/10.32604/biocell.2021.015450
Received 19 December 2020; Accepted 18 February 2021; Issue published 12 July 2021
Abstract
Seeds from soybean collected from different commercial markets were surveyed for seed-borne fungi. Ninetyeight fungal colonies were isolated all over three monthly isolations constituting twenty-two fungal species. The isolated
fungi were belonging to the genera:
Alternaria,
Aspergillus,
Cephalosporium,
Chaetomium,
Cladosporium,
Colletotrichum,
Curvularia,
Fusarium,
Macrophomina,
Mucor,
Penicillium,
Rhizoctonia,
Rhizopus,
Sclerotium,
Stemphylium, and
Verticillium. Assay of the antifungal activity of four ethanolic extracts of clove, cinnamon, garlic, and mint was carried
out against the most common fungal
species (
Aspergillus flavus,
A. niger,
Fusarium solani,
F. oxysporium, and
F. moniliforme), which significantly reduced the growth of tested fungi. Clove extract recorded the highest
antimicrobial potentiality against the seed-borne fungal species, followed by cinnamon, garlic, and mint. Clove and
cinnamon achieved minimum inhibitory concentration (MIC) values less than that of the reference antifungal drug
fluconazole. Simultaneously, garlic and mint recorded MIC values equal to or higher than that of control. A
combination of clove and cinnamon, clove and garlic, cinnamon and garlic, cinnamon, and mint extracts increased
the mean relative activity percentage. They decreased MIC values below their values when used individually; this
indicated synergistic interaction between the two extracts. A combination of clove with mint and garlic with mint
recorded a decrease in the percentage of mean relative activity and an increase in MIC values than their values when
used individually, indicating antagonistic interaction between them.
Keywords
Cite This Article
A., S. (2021). Control of seed born mycobiota associated with
Glycine max L. Merr. seeds by a combination of traditional medicinal plants extracts.
BIOCELL, 45(5), 1403–1411. https://doi.org/10.32604/biocell.2021.015450