Impact of Engineered Nanoparticles on Virulence of Xanthomonas oryzae pv oryzae and on Rice Sensitivity at its Infection
The present work of nanocotoxicity wants to propose a new plant model starting from the rice plant. The model takes into consideration the impact of engineered nanoparticles (Ag, Co, Ni, CeO2, Fe3O4, TiO2) on rice plants that were weakened by infections of Xanthomonas oryzae pv oryzae bacteria. The...
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University of Bologna
2014-12-01
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| Online Access: | http://eqa.unibo.it/article/view/4556 |
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doaj-42be079aa34741668ad8864a4f06fb162020-11-24T22:22:38ZengUniversity of BolognaEQA2039-98982281-44852014-12-011616213310.6092/issn.2281-4485/45564176Impact of Engineered Nanoparticles on Virulence of Xanthomonas oryzae pv oryzae and on Rice Sensitivity at its InfectionGiuliano Degrassi0Livia Vittori Antisari1Vittorio Venturi2Serena Carbone3Antonietta M. Gatti4Chiara Gambardella5Carla Falugi6Gilmo Vianello7International Centre for Genetic Engineering and Biotechnology, TriesteDepartment of Agricultural Sciences, University of Bologna, BolognaInternational Centre for Genetic Engineering and Biotechnology, TriesteDepartment of Agricultural Sciences, University of Bologna, BolognaNanodiagnostics srl, ModenaDepartment of Earth, Environmental and Life Sciences, University of Genova, GenovaDepartment of Earth, Environmental and Life Sciences, University of Genova, GenovaDepartment of Agricultural Sciences, University of Bologna, BolognaThe present work of nanocotoxicity wants to propose a new plant model starting from the rice plant. The model takes into consideration the impact of engineered nanoparticles (Ag, Co, Ni, CeO2, Fe3O4, TiO2) on rice plants that were weakened by infections of Xanthomonas oryzae pv oryzae bacteria. The results indicate that some NPs increase the rice sensitivity to the pathogen while others decrease the virulence of the pathogen towards rice. No-enrichment in component metal concentration is detected in above organs of rice, with exception of Ni-NPs treatment. An imbalance of major elements in infected rice crops treated with NPs was investigated.http://eqa.unibo.it/article/view/4556engineered nanoparticlesAgCoNiCeO2riceXanthomonas oryzae |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Giuliano Degrassi Livia Vittori Antisari Vittorio Venturi Serena Carbone Antonietta M. Gatti Chiara Gambardella Carla Falugi Gilmo Vianello |
| spellingShingle |
Giuliano Degrassi Livia Vittori Antisari Vittorio Venturi Serena Carbone Antonietta M. Gatti Chiara Gambardella Carla Falugi Gilmo Vianello Impact of Engineered Nanoparticles on Virulence of Xanthomonas oryzae pv oryzae and on Rice Sensitivity at its Infection EQA engineered nanoparticles Ag Co Ni CeO2 rice Xanthomonas oryzae |
| author_facet |
Giuliano Degrassi Livia Vittori Antisari Vittorio Venturi Serena Carbone Antonietta M. Gatti Chiara Gambardella Carla Falugi Gilmo Vianello |
| author_sort |
Giuliano Degrassi |
| title |
Impact of Engineered Nanoparticles on Virulence of Xanthomonas oryzae pv oryzae and on Rice Sensitivity at its Infection |
| title_short |
Impact of Engineered Nanoparticles on Virulence of Xanthomonas oryzae pv oryzae and on Rice Sensitivity at its Infection |
| title_full |
Impact of Engineered Nanoparticles on Virulence of Xanthomonas oryzae pv oryzae and on Rice Sensitivity at its Infection |
| title_fullStr |
Impact of Engineered Nanoparticles on Virulence of Xanthomonas oryzae pv oryzae and on Rice Sensitivity at its Infection |
| title_full_unstemmed |
Impact of Engineered Nanoparticles on Virulence of Xanthomonas oryzae pv oryzae and on Rice Sensitivity at its Infection |
| title_sort |
impact of engineered nanoparticles on virulence of xanthomonas oryzae pv oryzae and on rice sensitivity at its infection |
| publisher |
University of Bologna |
| series |
EQA |
| issn |
2039-9898 2281-4485 |
| publishDate |
2014-12-01 |
| description |
The present work of nanocotoxicity wants to propose a new plant model starting from the rice plant. The model takes into consideration the impact of engineered nanoparticles (Ag, Co, Ni, CeO2, Fe3O4, TiO2) on rice plants that were weakened by infections of Xanthomonas oryzae pv oryzae bacteria. The results indicate that some NPs increase the rice sensitivity to the pathogen while others decrease the virulence of the pathogen towards rice. No-enrichment in component metal concentration is detected in above organs of rice, with exception of Ni-NPs treatment. An imbalance of major elements in infected rice crops treated with NPs was investigated. |
| topic |
engineered nanoparticles Ag Co Ni CeO2 rice Xanthomonas oryzae |
| url |
http://eqa.unibo.it/article/view/4556 |
| work_keys_str_mv |
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