Algae and Their Metabolites as Potential Bio-Pesticides

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dc.authorid0000-0002-0982-727Xen_US
dc.contributor.authorAsimakis, Elias
dc.contributor.authorShehata, Awad A.
dc.contributor.authorEisenreich, Wolfgang
dc.contributor.authorAcheuk, Fatma
dc.contributor.authorYılmaz, Mete
dc.date.accessioned2024-06-12T12:13:15Z
dc.date.available2024-06-12T12:13:15Z
dc.date.issued2022en_US
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Biyomühendislik Bölümüen_US
dc.description.abstractAn increasing human population necessitates more food production, yet current techniques in agriculture, such as chemical pesticide use, have negative impacts on the ecosystems and strong public opposition. Alternatives to synthetic pesticides should be safe for humans, the environment, and be sustainable. Extremely diverse ecological niches and millions of years of competition have shaped the genomes of algae to produce a myriad of substances that may serve humans in various biotechnological areas. Among the thousands of described algal species, only a small number have been investigated for valuable metabolites, yet these revealed the potential of algal metabolites as bio-pesticides. This review focuses on macroalgae and microalgae (including cyanobacteria) and their extracts or purified compounds, that have proven to be effective antibacterial, antiviral, antifungal, nematocides, insecticides, herbicides, and plant growth stimulants. Moreover, the mechanisms of action of the majority of these metabolites against plant pests are thoroughly discussed. The available information demonstrated herbicidal activities via inhibition of photosynthesis, antimicrobial activities via induction of plant defense responses, inhibition of quorum sensing and blocking virus entry, and insecticidal activities via neurotoxicity. The discovery of antimetabolites also seems to hold great potential as one recent example showed antimicrobial and herbicidal properties. Algae, especially microalgae, represent a vast untapped resource for discovering novel and safe biopesticide compounds.en_US
dc.identifier.citationAsimakis E, Shehata AA, Eisenreich W, Acheuk F, Lasram S, Basiouni S, Emekci M, Ntougias S, Taner G, May-Simera H, Yilmaz M, Tsiamis G. Algae and Their Metabolites as Potential Bio-Pesticides. Microorganisms. 2022 Jan 27;10(2):307. doi: 10.3390/microorganisms10020307. PMID: 35208762; PMCID: PMC8877611.
dc.identifier.doi10.3390/microorganisms10020307
dc.identifier.issn2076-2607
dc.identifier.issue2en_US
dc.identifier.pmid35208762
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://hdl.handle.net/20.500.12885/2264
dc.identifier.volume10en_US
dc.identifier.wosWOS:000762267200001
dc.identifier.wosqualityQ2
dc.institutionauthorYılmaz, Mete
dc.language.isoen
dc.publisherMDPIen_US
dc.relation.ispartofMICROORGANISMSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectcyanobacteriaen_US
dc.subjectalgal extractsen_US
dc.subjectantimicrobialen_US
dc.subjectplant defenseen_US
dc.subjectphotosynthesisen_US
dc.titleAlgae and Their Metabolites as Potential Bio-Pesticidesen_US
dc.typeArticleen_US

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