Title |
Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
|
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Published in |
World Journal of Microbiology and Biotechnology, April 2018
|
DOI | 10.1007/s11274-018-2441-8 |
Pubmed ID | |
Authors |
Ana L. Sosa, Laura C. Rosso, Fabricio A. Salusso, Miriam G. Etcheverry, María A. Passone |
Abstract |
The plant-parasitic nematode Nacobbus aberrans is an endoparasite causing severe losses to a wide range of crops from North to South America. The use of native antagonistic fungi may be considered as a possible biological control alternative to reduce the damages caused by this species. Antagonistic effects of 66 potential nematophagous fungi against eggs (J1) and second-stage juveniles (J2) of N. aberrans, were evaluated in vitro on water agar. DGC test showed significant differences (p < 0.0001) in the efficacy of some fungal isolates tested, with parasitism levels for J1 and J2 of 0-95 and 1-78%, respectively. Five isolates of Purpureocillium lilacinum, Metarhizium robertsii and Plectosphaerella plurivora appeared as the most effective antagonists of N. aberrans, relying on hyphae and adhesive conidia in host infection processes. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 1 | 50% |
Unknown | 1 | 50% |
Demographic breakdown
Type | Count | As % |
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Science communicators (journalists, bloggers, editors) | 1 | 50% |
Members of the public | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 15 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Researcher | 4 | 27% |
Student > Bachelor | 3 | 20% |
Student > Master | 3 | 20% |
Professor | 1 | 7% |
Student > Ph. D. Student | 1 | 7% |
Other | 0 | 0% |
Unknown | 3 | 20% |
Readers by discipline | Count | As % |
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Agricultural and Biological Sciences | 8 | 53% |
Immunology and Microbiology | 1 | 7% |
Chemistry | 1 | 7% |
Unknown | 5 | 33% |