ArticleMarine drugs2011
Anti-phytopathogenic activities of macro-algae extracts.
Article in Marine drugs, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Survey, Detection, Characterization of Papaya Ringspot Virus from Southern India and Management of Papaya Ringspot Disease.Pathogens (Basel, Switzerland) · 2023Article
- Seaweed as a Natural Source against Phytopathogenic Bacteria.Marine drugs · 2022Review
- Extracellular Metabolites of HeterotrophicMarine drugs · 2022Article
- Major Biological Control Strategies for Plant Pathogens.Pathogens (Basel, Switzerland) · 2022Review
- Algae and Their Metabolites as Potential Bio-Pesticides.Microorganisms · 2022Review
- Marine Macroalgae, a Source of Natural Inhibitors of Fungal Phytopathogens.Journal of fungi (Basel, Switzerland) · 2021Review
- The potential impact of Octopus cyanea extracts to improve eggplant resistance against Fusarium-wilt disease: in vivo and in vitro studies.Environmental science and pollution research international · 2021Article
- Biostimulant Properties of Seaweed Extracts in Plants: Implications towards Sustainable Crop Production.Plants (Basel, Switzerland) · 2021Review
- Article
- Different Antifungal Activity ofMarine drugs · 2019Article
- Antimicrobial Action of Compounds from Marine Seaweed.Marine drugs · 2016Review
- Investigation of Marine-Derived Fungal Diversity and Their Exploitable Biological Activities.Marine drugs · 2015Article
- Chemical profile and biological potential of non-polar fractions from Centroceras clavulatum (C. Agardh) Montagne (Ceramiales, Rhodophyta).Molecules (Basel, Switzerland) · 2011Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aqueous and ethanolic extracts obtained from nine Chilean marine macro-algae collected at different seasons were examined in vitro and in vivo for properties that reduce the growth of plant pathogens or decrease the injury severity of plant foliar tissues following pathogen infection. Particular crude aqueous or organic extracts showed effects on the growth of pathogenic bacteria whereas others displayed important effects against pathogenic fungi or viruses, either by inhibiting fungal mycelia growth or by reducing the disease symptoms in leaves caused by pathogen challenge. Organic extracts obtained from the brown-alga Lessonia trabeculata inhibited bacterial growth and reduced both the number and size of the necrotic lesion in tomato leaves following infection with Botrytis cinerea. Aqueous and ethanolic extracts from the red-alga Gracillaria chilensis prevent the growth of Phytophthora cinnamomi, showing a response which depends on doses and collecting-time. Similarly, aqueous and ethanolic extracts from the brown-alga Durvillaea antarctica were able to diminish the damage caused by tobacco mosaic virus (TMV) in tobacco leaves, and the aqueous procedure is, in addition, more effective and seasonally independent. These results suggest that macro-algae contain compounds with different chemical properties which could be considered for controlling specific plant pathogens.
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