ArticleMicrobial biotechnology2010
Streptomyces lividans inhibits the proliferation of the fungus Verticillium dahliae on seeds and roots of Arabidopsis thaliana.
Article in Microbial biotechnology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 42 citations in OpenAlex.
- Biocontrol of Agroathelia rolfsii associated with stem rot disease in tomato (Solanum lycopersicum L.) and growth promotion using compost-associated actinobacteria.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025Article
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- Streptomyces can be an excellent plant growth manager.World journal of microbiology & biotechnology · 2022Review
- Deep-Sea Actinobacteria Mitigate Salinity Stress in Tomato Seedlings and Their Biosafety Testing.Plants (Basel, Switzerland) · 2021Article
- Plant Growth Promoting and Biocontrol Activity of Streptomyces spp. as Endophytes.International journal of molecular sciences · 2018Review
- Desirable Traits of a Good Biocontrol Agent against Verticillium Wilt.Frontiers in microbiology · 2017Review
- Article
- Extracellular Streptomyces lividans vesicles: composition, biogenesis and antimicrobial activity.Microbial biotechnology · 2015Article
- Toward a new focus in antibiotic and drug discovery from the Streptomyces arsenal.Frontiers in microbiology · 2015Review
- Arabidopsis thaliana as a tool to identify traits involved in Verticillium dahliae biocontrol by the olive root endophyte Pseudomonas fluorescens PICF7.Frontiers in microbiology · 2015Article
- The extracellular heme-binding protein HbpS from the soil bacterium Streptomyces reticuli is an aquo-cobalamin binder.The Journal of biological chemistry · 2014Article
- Iron binding at specific sites within the octameric HbpS protects streptomycetes from iron-mediated oxidative stress.PloS one · 2013Article
- Conformational changes in the novel redox sensor protein HbpS studied by site-directed spin labeling and its turnover in dependence on the catalase-peroxidase CpeB.Antioxidants & redox signaling · 2012Article
- Extracellular Streptomyces vesicles: amphorae for survival and defence.Microbial biotechnology · 2011Article
- Microbial Biotechnology: biofuels, genotoxicity reporters and robust agro-ecosystems.Microbial biotechnology · 2010Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Verticillium wilt, a vascular disease in more than 200 dicotyledonous plants, is due to the ascomycete fungus Verticillium dahliae. As documented by video-microscopy, the soil bacterium Streptomyces lividans strongly reduces the germination of V. dahliae conidia, and the subsequent growth of hyphae. Quantification by the use of DNA-intercalating dyes and Calcofluor-staining revealed that during prolonged co-cultivation, bacterial hyphae proliferate to a dense network, provoke a poor development of V. dahliae vegetative hyphae and lead to an enormous reduction of conidia and microsclerotia. Upon individual application to seeds of the model plant Arabidopsis thaliana, either the bacterial spores or the fungal conidia germinate at or within the mucilage, including its volcano-shaped structures. The extension of hyphae from each individual strain correlates with the reduction of the pectin-containing mucilage-layer. Proliferating hyphae then spread to roots of the emerging seedlings. Plants, which arise in the presence of V. dahliae within agar or soil, have damaged root cells, an atrophied stem and root, as well as poorly developed leaves with chlorosis symptoms. In contrast, S. lividans hyphae settle in bunches preferentially at the outer layer near tips and alongside roots. Resulting plants have a healthy appearance including an intact root system. Arabidopsis thaliana seeds, which are co-inoculated with V. dahliae and S. lividans, have preferentially proliferating bacterial hyphae within the mucilage, and at roots of the outgrowing seedlings. As a result, plants have considerably reduced disease symptoms. As spores of the beneficial S. lividans strain are obtainable in large quantity, its application is highly attractive.
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