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Molecular Identification and Characterization of Botrytis spp. from Strawberry in Morocco

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dc.contributor.authorHammoumi, S.
dc.contributor.authorBentata, F.
dc.contributor.authorKhalifi, H.
dc.contributor.authorKarim, S.
dc.contributor.authorMaafa, I.
dc.contributor.authorElwahab, F.
dc.contributor.authorGaboun, F.
dc.contributor.authorBrhadda, N.
dc.contributor.authorZiri, R.
dc.contributor.authorLabhilili, M.
dc.date.accessioned2025-05-05T10:23:32Z
dc.date.available2025-05-05T10:23:32Z
dc.date.issued2025
dc.descriptionReceived: January 13th, 2024 ; Accepted: April 7th, 2025 ; Published: April 22nd, 2025 ; Correspondence: soukaina.hammoumi1@uit.ac.ma, labhililim@gmail.comeng
dc.description.abstractBotrytis cinerea is a highly destructive infection, responsible for gray mold in small fruit crops such as strawberries, it causes pre and post-harvest losses. Identification of this pathogen is the first step to control it. The purpose of the present study was to identify Botrytis species, characterize and assess genetic diversity of gray mold pathogen populations from strawberry in Morocco using molecular markers. Sixty-eight isolates were obtained from infected fruits of 14 different geographic origins in Morocco, DNA was extracted and the isolates were identified using Bc108+/Bc563− and NEP2 sequences variability. To differentiate between groups N and S genotypes of Botrytis spp., two primer pairs were used (BcinN-in-F/R and Mrr1_spez_F/R). Presence of transposable elements (TE) boty, flipper and 9 microsatellites (SSR) were used to examine genetic diversity of the isolates. In our population, forty-seven isolates were identified as B. cinerea. Data indicated that 26% of isolates were attributed to groups S and 31% to N. It also showed that 32% of the isolates possessed flipper genotype, followed by transposa (28%), boty (21%) and vacuma (19%). Analysis of 68 Botrytis spp. isolates by SSR showed a high level of genetic diversity indices among populations of which the isolates clustered into seven genetic groups. Data showed genetic diversity in Botrytis spp. populations from Morocco. Identification of the pathogen and knowledge of its genetic diversity enable optimal and effective disease management.eng
dc.identifier.issn2228-4907
dc.identifier.publicationAgronomy Research, 2025, vol. 23, no. 1, pp. 401–414eng
dc.identifier.urihttp://hdl.handle.net/10492/9608
dc.identifier.urihttps://doi.org/10.15159/ar.25.027
dc.publisherEstonian University of Life Scienceseng
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)eng
dc.rightsinfo:eu-repo/semantics/openAccesseng
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectBotrytis cinerealat
dc.subjectgenetic diversityeng
dc.subjectgrey moldeng
dc.subjectmicrosatelliteseng
dc.subjectstrawberrieseng
dc.subjecttransposable elementseng
dc.subjectarticleseng
dc.titleMolecular Identification and Characterization of Botrytis spp. from Strawberry in Moroccoeng
dc.typeArticleeng

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2025, Vol. 23, No. 1