Influence of culture media on antifungal activity produced by Streptomyces sp. pal114 isolated from ghardaia date palm grove soils
Joint Authors
Bouras, N.
Sabaou, N.
Tata, S.
Yekkour, A.
Mokrane, S.
Chaouch, F. Chaabane
Source
African Review of Science Technology and Development
Issue
Vol. 3, Issue 2 (31 Jul. 2018), pp.22-29, 8 p.
Publisher
University of Ahmed Draia Faculty of Sciences and Technology
Publication Date
2018-07-31
Country of Publication
Algeria
No. of Pages
8
Main Subjects
Abstract EN
An actinobacterial strain, named pal114, isolated from date palm grove soil of ghardaïa (Algeria) showed an important antifungal activity against various pathogenic and/or mycotoxigenic fungi on different culture media.
the highest level of antifungal activity was observed after the 12th day of fermentation.
the Bennett medium was found to be the best medium for optimum growth and antifungal activity.
the produced metabolites were detected by reverse-phase hplc using a c18 column and the fractions corresponding to peaks were collected, concentrated then tested against aspergillus carbonarius m333 to detect the active fractions.
the results showed the presence of novel bioactive metabolites on the 12th day, which exhibited significant antifungal activity.
Abstract FRE
Une souche actinobactérienne, PAL114, isolée d’un sol de palmeraie de ghardaïa (algérie) a montré une activité antifongique importante contre divers champignons pathogènes et/ou mycotoxinogènes sur différents milieux de culture.
les résultats ont montré que l'activité antifongique la plus élevée est obtenue après le 12ème jour de croissance.
le milieu bennett s'est avéré être le meilleur milieu pour la croissance optimale et la production de molécules antifongiques.
les métabolites synthétisés ont été détectés par hplc analytique en phase inverse en utilisant une colonne c18, et les fractions correspondant aux pics ont été récupérées, puis concentrées et enfin testées contre aspergillus carbonarius m333 pour détecter les fractions actives.
American Psychological Association (APA)
Tata, S.& Yekkour, A.& Mokrane, S.& Chaouch, F. Chaabane& Bouras, N.& Sabaou, N.. 2018. Influence of culture media on antifungal activity produced by Streptomyces sp. pal114 isolated from ghardaia date palm grove soils. African Review of Science Technology and Development،Vol. 3, no. 2, pp.22-29.
https://search.emarefa.net/detail/BIM-877266
Modern Language Association (MLA)
Tata, S.…[et al.]. Influence of culture media on antifungal activity produced by Streptomyces sp. pal114 isolated from ghardaia date palm grove soils. African Review of Science Technology and Development Vol. 3, no. 2 (Jul. 2018), pp.22-29.
https://search.emarefa.net/detail/BIM-877266
American Medical Association (AMA)
Tata, S.& Yekkour, A.& Mokrane, S.& Chaouch, F. Chaabane& Bouras, N.& Sabaou, N.. Influence of culture media on antifungal activity produced by Streptomyces sp. pal114 isolated from ghardaia date palm grove soils. African Review of Science Technology and Development. 2018. Vol. 3, no. 2, pp.22-29.
https://search.emarefa.net/detail/BIM-877266
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and French.
Record ID
BIM-877266
