Endophyte screening from Indo-Spanish medicinal plants: Biotechnological green crop protectants
Trabajo presentado en el 2nd international symposium on new processes & applications for plant & microbial products, celebrado en New Delhi (India) del 1 al 2 de marzo de 2016.
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2016-03-01
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| Online Access: | http://hdl.handle.net/10261/184521 http://dx.doi.org/10.13039/501100001409 http://dx.doi.org/10.13039/501100004837 |
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dig-ipna-es-10261-1845212019-11-13T14:45:12Z Endophyte screening from Indo-Spanish medicinal plants: Biotechnological green crop protectants González-Coloma, Azucena Cabrera, Raimundo Andrés, Mª Fé Díaz, Carmen E. Giménez Mariño, Cristina Kaushik, Nutan Ministerio de Ciencia e Innovación (España) Department of Science and Technology (India) Trabajo presentado en el 2nd international symposium on new processes & applications for plant & microbial products, celebrado en New Delhi (India) del 1 al 2 de marzo de 2016. Endophytes are microorganisms that live in the intercellular spaces of plant tissues producing bioactive substances that may be involved in the host-endophyte relationship. These microorganisms represent a biotechnological source of bioactive metabolites. As part of our ongoing study of the endophyte potential for the development of biotechnological biopesticides, we carried out the screening of endophytes from medicinal plants belonging to the genera Laurus, Mentha, Artemisia and Thymus present in India and Spain. Our study included the endophyte biodiversity (isolation and identification) of these plants species, the antagonism-based primary selection of isolates for microfermentation and the secondary selection based on their micro-extract activity on selected targets including insect pests, fungal pathogens and root-knot nematodes. From a total of 11 plant species more than 1000 fungal strains were isolated and 700 were selected for microfermentation. In this presentation we will discuss the relative percentage occurrence for each order and the colonization frequency for each fungal species, the antagonistic effects of these isolates against fungal pathogens (Fusarium sp.) and the bioactivity of their microextracts on the target species will be presented. The bio-guided chemical study of a selected strain (Aa22) will be presented. This work has been supported by grant ACI2009-0900. Indian funds were provided by Department of Science and Technology, Government of India. Peer Reviewed 2019-06-20T12:12:55Z 2019-06-20T12:12:55Z 2016-03-01 2019-06-20T12:12:55Z comunicación de congreso http://purl.org/coar/resource_type/c_5794 2nd international symposium on new processes & applications for plant & microbial products (2016) http://hdl.handle.net/10261/184521 http://dx.doi.org/10.13039/501100001409 http://dx.doi.org/10.13039/501100004837 Sí none |
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IPNA ES |
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España |
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ES |
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biblioteca |
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Europa del Sur |
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Biblioteca del IPNA España |
| description |
Trabajo presentado en el 2nd international symposium on new processes & applications for plant & microbial products, celebrado en New Delhi (India) del 1 al 2 de marzo de 2016. |
| author2 |
Ministerio de Ciencia e Innovación (España) |
| author_facet |
Ministerio de Ciencia e Innovación (España) González-Coloma, Azucena Cabrera, Raimundo Andrés, Mª Fé Díaz, Carmen E. Giménez Mariño, Cristina Kaushik, Nutan |
| format |
comunicación de congreso |
| author |
González-Coloma, Azucena Cabrera, Raimundo Andrés, Mª Fé Díaz, Carmen E. Giménez Mariño, Cristina Kaushik, Nutan |
| spellingShingle |
González-Coloma, Azucena Cabrera, Raimundo Andrés, Mª Fé Díaz, Carmen E. Giménez Mariño, Cristina Kaushik, Nutan Endophyte screening from Indo-Spanish medicinal plants: Biotechnological green crop protectants |
| author_sort |
González-Coloma, Azucena |
| title |
Endophyte screening from Indo-Spanish medicinal plants: Biotechnological green crop protectants |
| title_short |
Endophyte screening from Indo-Spanish medicinal plants: Biotechnological green crop protectants |
| title_full |
Endophyte screening from Indo-Spanish medicinal plants: Biotechnological green crop protectants |
| title_fullStr |
Endophyte screening from Indo-Spanish medicinal plants: Biotechnological green crop protectants |
| title_full_unstemmed |
Endophyte screening from Indo-Spanish medicinal plants: Biotechnological green crop protectants |
| title_sort |
endophyte screening from indo-spanish medicinal plants: biotechnological green crop protectants |
| publishDate |
2016-03-01 |
| url |
http://hdl.handle.net/10261/184521 http://dx.doi.org/10.13039/501100001409 http://dx.doi.org/10.13039/501100004837 |
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