Influence of culture media on antifungal activity produced by Streptomyces sp. pal114 isolated from ghardaia date palm grove soils

المؤلفون المشاركون

Bouras, N.
Sabaou, N.
Tata, S.
Yekkour, A.
Mokrane, S.
Chaouch, F. Chaabane

المصدر

African Review of Science Technology and Development

العدد

المجلد 3، العدد 2 (31 يوليو/تموز 2018)، ص ص. 22-29، 8ص.

الناشر

جامعة أحمد دراية كلية العلوم و التكنولوجيا

تاريخ النشر

2018-07-31

دولة النشر

الجزائر

عدد الصفحات

8

التخصصات الرئيسية

الصحة العامة

الملخص 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.

الملخص 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.

نمط استشهاد جمعية علماء النفس الأمريكية (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

نمط استشهاد الجمعية الأمريكية للغات الحديثة (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

نمط استشهاد الجمعية الطبية الأمريكية (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

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Text in English ; abstracts in English and French.

رقم السجل

BIM-877266