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Volatile organic compounds activities of Trichoderma species isolated from olive grove soil against the wilt pathogen, Verticillium dahliae
Production of volatile organic compounds (VOCs) is one of the modes of actions of Trichoderma spp. They inhibit pathogenic fungi/bacteria, promote plant growth, and also affect interactions of plants with pathogens. However, the study of VOCs emitted by Trichoderma species associated with olive root...
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Published in: | European journal of plant pathology 2024-12, Vol.170 (4), p.789-803 |
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description | Production of volatile organic compounds (VOCs) is one of the modes of actions of
Trichoderma
spp. They inhibit pathogenic fungi/bacteria, promote plant growth, and also affect interactions of plants with pathogens. However, the study of VOCs emitted by
Trichoderma
species associated with olive roots and its benefits are still limited. In the present study, two strains of
Trichoderma
collected from olive grove soil were evaluated for their antagonistic activity against five strains of
Verticillium dahliae
named (Vd1 to Vd5) by indirect confrontation assay. In addition, identification and quantification of volatile compounds produced by each strain were assessed through gas chromatography-mass spectrometry (GC–MS). The extraction of metabolites was performed from filtrates using liquid–liquid extraction. Extracts obtained were taken for analysis through GC–MS. Results of indirect confrontation assay showed a high inhibitory activity against
V.dahliae
.
Trichoderma asperellum
(T4) and
Trichoderma harzianum
(T12) exhibited an average inhibition rate of 64.49% and 61.59% respectively. Besides, 98 volatile compounds were detected through GC–MS analysis, including important volatile compounds with antifungal activities, such as D-limonene, octadecanoic acid methyl ester, hexadecanoic acid, toluene, phenylethyl alcohol, benzene derivatives, several phenolic isomers, citral, eicosane and 13-docosenamide. Other volatile compounds revealed antibacterial activity, providing growth promotion, or antioxidant activity, such as oleic acid. Importantly, 7-epi-nemorosone was detected for the first time as new molecule produced by
Trichoderma harzianum
(T12). This molecule provides anticancer and antioxidant activity. Overall, these strains with various activities are considered as excellent source for discovery of bioactive molecules with eventual application in different biological fields. However, they could be beneficial mainly for suppressing plant pathogens and stimulation of plant growth. |
doi_str_mv | 10.1007/s10658-024-02839-8 |
format | article |
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Trichoderma
spp. They inhibit pathogenic fungi/bacteria, promote plant growth, and also affect interactions of plants with pathogens. However, the study of VOCs emitted by
Trichoderma
species associated with olive roots and its benefits are still limited. In the present study, two strains of
Trichoderma
collected from olive grove soil were evaluated for their antagonistic activity against five strains of
Verticillium dahliae
named (Vd1 to Vd5) by indirect confrontation assay. In addition, identification and quantification of volatile compounds produced by each strain were assessed through gas chromatography-mass spectrometry (GC–MS). The extraction of metabolites was performed from filtrates using liquid–liquid extraction. Extracts obtained were taken for analysis through GC–MS. Results of indirect confrontation assay showed a high inhibitory activity against
V.dahliae
.
Trichoderma asperellum
(T4) and
Trichoderma harzianum
(T12) exhibited an average inhibition rate of 64.49% and 61.59% respectively. Besides, 98 volatile compounds were detected through GC–MS analysis, including important volatile compounds with antifungal activities, such as D-limonene, octadecanoic acid methyl ester, hexadecanoic acid, toluene, phenylethyl alcohol, benzene derivatives, several phenolic isomers, citral, eicosane and 13-docosenamide. Other volatile compounds revealed antibacterial activity, providing growth promotion, or antioxidant activity, such as oleic acid. Importantly, 7-epi-nemorosone was detected for the first time as new molecule produced by
Trichoderma harzianum
(T12). This molecule provides anticancer and antioxidant activity. Overall, these strains with various activities are considered as excellent source for discovery of bioactive molecules with eventual application in different biological fields. However, they could be beneficial mainly for suppressing plant pathogens and stimulation of plant growth.</description><identifier>ISSN: 0929-1873</identifier><identifier>EISSN: 1573-8469</identifier><identifier>DOI: 10.1007/s10658-024-02839-8</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Agriculture ; Antibacterial activity ; Anticancer properties ; Antioxidants ; Benzene ; Biological activity ; Biomedical and Life Sciences ; Citral ; Ecology ; Fungi ; Fungicides ; Gas chromatography ; Isomers ; Life Sciences ; Limonene ; Liquid-liquid extraction ; Mass spectrometry ; Mass spectroscopy ; Metabolites ; Oleic acid ; Organic compounds ; Organic soils ; Palmitic acid ; Pathogens ; Phenolic compounds ; Phenols ; Phenylethyl alcohol ; Plant growth ; Plant layout ; Plant Pathology ; Plant Sciences ; Strains (organisms) ; Toluene ; Trichoderma ; Trichoderma harzianum ; Verticillium dahliae ; VOCs ; Volatile compounds ; Volatile organic compounds ; Wilt</subject><ispartof>European journal of plant pathology, 2024-12, Vol.170 (4), p.789-803</ispartof><rights>Koninklijke Nederlandse Planteziektenkundige Vereniging 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c270t-60afc70057a212092d4d71f1fd48f649d606dab415b80cc6e28095e900e7dcde3</cites><orcidid>0000-0002-3525-1198</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Abdenaceur, Reghmit</creatorcontrib><creatorcontrib>Farida, Benzina-tihar</creatorcontrib><creatorcontrib>Fatma, Sahir-Halouane</creatorcontrib><title>Volatile organic compounds activities of Trichoderma species isolated from olive grove soil against the wilt pathogen, Verticillium dahliae</title><title>European journal of plant pathology</title><addtitle>Eur J Plant Pathol</addtitle><description>Production of volatile organic compounds (VOCs) is one of the modes of actions of
Trichoderma
spp. They inhibit pathogenic fungi/bacteria, promote plant growth, and also affect interactions of plants with pathogens. However, the study of VOCs emitted by
Trichoderma
species associated with olive roots and its benefits are still limited. In the present study, two strains of
Trichoderma
collected from olive grove soil were evaluated for their antagonistic activity against five strains of
Verticillium dahliae
named (Vd1 to Vd5) by indirect confrontation assay. In addition, identification and quantification of volatile compounds produced by each strain were assessed through gas chromatography-mass spectrometry (GC–MS). The extraction of metabolites was performed from filtrates using liquid–liquid extraction. Extracts obtained were taken for analysis through GC–MS. Results of indirect confrontation assay showed a high inhibitory activity against
V.dahliae
.
Trichoderma asperellum
(T4) and
Trichoderma harzianum
(T12) exhibited an average inhibition rate of 64.49% and 61.59% respectively. Besides, 98 volatile compounds were detected through GC–MS analysis, including important volatile compounds with antifungal activities, such as D-limonene, octadecanoic acid methyl ester, hexadecanoic acid, toluene, phenylethyl alcohol, benzene derivatives, several phenolic isomers, citral, eicosane and 13-docosenamide. Other volatile compounds revealed antibacterial activity, providing growth promotion, or antioxidant activity, such as oleic acid. Importantly, 7-epi-nemorosone was detected for the first time as new molecule produced by
Trichoderma harzianum
(T12). This molecule provides anticancer and antioxidant activity. Overall, these strains with various activities are considered as excellent source for discovery of bioactive molecules with eventual application in different biological fields. However, they could be beneficial mainly for suppressing plant pathogens and stimulation of plant growth.</description><subject>Agriculture</subject><subject>Antibacterial activity</subject><subject>Anticancer properties</subject><subject>Antioxidants</subject><subject>Benzene</subject><subject>Biological activity</subject><subject>Biomedical and Life Sciences</subject><subject>Citral</subject><subject>Ecology</subject><subject>Fungi</subject><subject>Fungicides</subject><subject>Gas chromatography</subject><subject>Isomers</subject><subject>Life Sciences</subject><subject>Limonene</subject><subject>Liquid-liquid extraction</subject><subject>Mass spectrometry</subject><subject>Mass spectroscopy</subject><subject>Metabolites</subject><subject>Oleic acid</subject><subject>Organic compounds</subject><subject>Organic soils</subject><subject>Palmitic acid</subject><subject>Pathogens</subject><subject>Phenolic compounds</subject><subject>Phenols</subject><subject>Phenylethyl alcohol</subject><subject>Plant growth</subject><subject>Plant layout</subject><subject>Plant Pathology</subject><subject>Plant Sciences</subject><subject>Strains (organisms)</subject><subject>Toluene</subject><subject>Trichoderma</subject><subject>Trichoderma harzianum</subject><subject>Verticillium dahliae</subject><subject>VOCs</subject><subject>Volatile compounds</subject><subject>Volatile organic compounds</subject><subject>Wilt</subject><issn>0929-1873</issn><issn>1573-8469</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kM9KXTEQxkNpobfqC3QV6NZTJ8n5kyxFqhUEN-o2xGTOuZGck9Mk1-Iz9KXN7RXcuZgZGL7fN8xHyHcGPxnAcJYZ9J1sgLe1pFCN_EQ2rBtEI9tefSYbUFw1TA7iK_mW8xNUSCm-If8eYjDFB6QxTWbxlto4r3G3uEyNLf7ZF4-ZxpHeJW-30WGaDc0r2v3a5z2Njo4pzjQG_4x0SrH2HH2gZjJ-yYWWLdK_PhS6mrKNEy6n9AFT8daH4HczdWYbvMFj8mU0IePJ2zwi95e_7i5-Nze3V9cX5zeN5QOUpgcz2gGgGwxnvD7mWjewkY2ulWPfKtdD78xjy7pHCdb2yCWoDhUADs46FEfkx8F3TfHPDnPRT3GXlnpSCyYEKMFbVlX8oLIp5pxw1Gvys0kvmoHeh64Poesauv4fupYVEgcoV_EyYXq3_oB6BS-Th_w</recordid><startdate>20241201</startdate><enddate>20241201</enddate><creator>Abdenaceur, Reghmit</creator><creator>Farida, Benzina-tihar</creator><creator>Fatma, Sahir-Halouane</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7T7</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope><orcidid>https://orcid.org/0000-0002-3525-1198</orcidid></search><sort><creationdate>20241201</creationdate><title>Volatile organic compounds activities of Trichoderma species isolated from olive grove soil against the wilt pathogen, Verticillium dahliae</title><author>Abdenaceur, Reghmit ; Farida, Benzina-tihar ; Fatma, Sahir-Halouane</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-60afc70057a212092d4d71f1fd48f649d606dab415b80cc6e28095e900e7dcde3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Agriculture</topic><topic>Antibacterial activity</topic><topic>Anticancer properties</topic><topic>Antioxidants</topic><topic>Benzene</topic><topic>Biological activity</topic><topic>Biomedical and Life Sciences</topic><topic>Citral</topic><topic>Ecology</topic><topic>Fungi</topic><topic>Fungicides</topic><topic>Gas chromatography</topic><topic>Isomers</topic><topic>Life Sciences</topic><topic>Limonene</topic><topic>Liquid-liquid extraction</topic><topic>Mass spectrometry</topic><topic>Mass spectroscopy</topic><topic>Metabolites</topic><topic>Oleic acid</topic><topic>Organic compounds</topic><topic>Organic soils</topic><topic>Palmitic acid</topic><topic>Pathogens</topic><topic>Phenolic compounds</topic><topic>Phenols</topic><topic>Phenylethyl alcohol</topic><topic>Plant growth</topic><topic>Plant layout</topic><topic>Plant Pathology</topic><topic>Plant Sciences</topic><topic>Strains (organisms)</topic><topic>Toluene</topic><topic>Trichoderma</topic><topic>Trichoderma harzianum</topic><topic>Verticillium dahliae</topic><topic>VOCs</topic><topic>Volatile compounds</topic><topic>Volatile organic compounds</topic><topic>Wilt</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abdenaceur, Reghmit</creatorcontrib><creatorcontrib>Farida, Benzina-tihar</creatorcontrib><creatorcontrib>Fatma, Sahir-Halouane</creatorcontrib><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>European journal of plant pathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Abdenaceur, Reghmit</au><au>Farida, Benzina-tihar</au><au>Fatma, Sahir-Halouane</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Volatile organic compounds activities of Trichoderma species isolated from olive grove soil against the wilt pathogen, Verticillium dahliae</atitle><jtitle>European journal of plant pathology</jtitle><stitle>Eur J Plant Pathol</stitle><date>2024-12-01</date><risdate>2024</risdate><volume>170</volume><issue>4</issue><spage>789</spage><epage>803</epage><pages>789-803</pages><issn>0929-1873</issn><eissn>1573-8469</eissn><abstract>Production of volatile organic compounds (VOCs) is one of the modes of actions of
Trichoderma
spp. They inhibit pathogenic fungi/bacteria, promote plant growth, and also affect interactions of plants with pathogens. However, the study of VOCs emitted by
Trichoderma
species associated with olive roots and its benefits are still limited. In the present study, two strains of
Trichoderma
collected from olive grove soil were evaluated for their antagonistic activity against five strains of
Verticillium dahliae
named (Vd1 to Vd5) by indirect confrontation assay. In addition, identification and quantification of volatile compounds produced by each strain were assessed through gas chromatography-mass spectrometry (GC–MS). The extraction of metabolites was performed from filtrates using liquid–liquid extraction. Extracts obtained were taken for analysis through GC–MS. Results of indirect confrontation assay showed a high inhibitory activity against
V.dahliae
.
Trichoderma asperellum
(T4) and
Trichoderma harzianum
(T12) exhibited an average inhibition rate of 64.49% and 61.59% respectively. Besides, 98 volatile compounds were detected through GC–MS analysis, including important volatile compounds with antifungal activities, such as D-limonene, octadecanoic acid methyl ester, hexadecanoic acid, toluene, phenylethyl alcohol, benzene derivatives, several phenolic isomers, citral, eicosane and 13-docosenamide. Other volatile compounds revealed antibacterial activity, providing growth promotion, or antioxidant activity, such as oleic acid. Importantly, 7-epi-nemorosone was detected for the first time as new molecule produced by
Trichoderma harzianum
(T12). This molecule provides anticancer and antioxidant activity. Overall, these strains with various activities are considered as excellent source for discovery of bioactive molecules with eventual application in different biological fields. However, they could be beneficial mainly for suppressing plant pathogens and stimulation of plant growth.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10658-024-02839-8</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0002-3525-1198</orcidid></addata></record> |
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subjects | Agriculture Antibacterial activity Anticancer properties Antioxidants Benzene Biological activity Biomedical and Life Sciences Citral Ecology Fungi Fungicides Gas chromatography Isomers Life Sciences Limonene Liquid-liquid extraction Mass spectrometry Mass spectroscopy Metabolites Oleic acid Organic compounds Organic soils Palmitic acid Pathogens Phenolic compounds Phenols Phenylethyl alcohol Plant growth Plant layout Plant Pathology Plant Sciences Strains (organisms) Toluene Trichoderma Trichoderma harzianum Verticillium dahliae VOCs Volatile compounds Volatile organic compounds Wilt |
title | Volatile organic compounds activities of Trichoderma species isolated from olive grove soil against the wilt pathogen, Verticillium dahliae |
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