Amylolytic and antibacterial activity of filamentous fungi isolated from the rhizosphere of different plants grown in the Tamanghasset region

In the present study, we were interested in studying the amylolytic and antibacterial activity of some filamentous fungi isolated from the rhizosphere of cultivated plants in Tamanghasset region. Consequently, 11 pure strains belonging to the different fungal genera were isolated Alternaria, Aspergi...

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Bibliographic Details
Published in:Heliyon 2023-03, Vol.9 (3), p.e14350, Article e14350
Main Authors: Abouamama, Sidaoui, Anis, Bertella, Abir, Semmadi, Maroua, Hemdi, Sirine, Baali
Format: Article
Language:English
Subjects:
Amylolytic activity
Antibacterial activity
Filamentous fungi
Rhizosphere
Tamanghasset (Algeria)
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Summary:In the present study, we were interested in studying the amylolytic and antibacterial activity of some filamentous fungi isolated from the rhizosphere of cultivated plants in Tamanghasset region. Consequently, 11 pure strains belonging to the different fungal genera were isolated Alternaria, Aspergillus, Cladosporium, Curvularia, Fusarium, Mucor and Penicillium. Positive result of amylolytic activity was revealed on all the isolated strains, with important hydrolysis zones of 54.33 ± 1.15 mm, 54.00 ± 3.61 mm, 52.00 ± 6.08 mm and 51.33 ± 15.01 mm for Aspergillus sp.1, Curvularia sp., Fusarium sp.2 and Mucor sp. respectively. In addition, analysis of variance (ANOVA) of the means of hydrolysis zones diameters shows that the values linked by the same letter do not show any significant difference at P 
ISSN:2405-8440
2405-8440
DOI:10.1016/j.heliyon.2023.e14350