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您的检索式：作者名="Andrea Pompa"
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| 1 | Olive fruits infested with olive fly larvae respond with an ethylene burst and the emission of specific volatiles显示文摘Olive fly(Bactrocera oleae R.) is the most harmful insect pest of olive(Olea europaea L.) which strongly affects fruits and oil production. Despite the expanding economic importance of olive cultivation, up to now, only limited information on plant responses to B. oleae is available. Here,we demonstrate that olive fruits respond to B. oleae attack by producing changes in an array of different defensive compounds including phytohormones, volatile organic compounds(VOCs), and defense proteins. Bactrocera oleaeinfested fruits induced a strong ethylene burst and transcript levels of several putative ethylene-responsive transcription factors became significantly upregulated. Moreover, infested fruits induced significant changes in the levels of 12-oxophytodienoic acid and C12 derivatives of the hydroperoxide lyase. The emission of VOCs was also changed quantitatively and qualitatively in insect-damaged fruits, indicating that B.oleae larval feeding can specifically affect the volatile blend offruits. Finally, we show that larval infestation maintained high levels of trypsin protease inhibitors in ripe fruits, probably by affecting post-transcriptional mechanisms. Our results provide novel and important information to understand the response of the olive fruit to B. oleae attack; information that can shed light onto potential new strategies to combat this pest. | Fiammetta Alagna Mario Kallenbach Andrea Pompa Francesca De Marchis Rosa Rao Ian T.Baldwin Gustavo Bonaventure Luciana Baldoni | 2016 | Journal of Integrative Plant Biology2016，58，4： | 1 |
| 2 | In Vivo Toxicity Assessment of Gold Nanoparticles in Drosophila melanogaster显示文摘在商业商品和新奇技术的 nanomaterials 的成长使用正在产生为人的健康和环境关于可能的风险增加问题,由于对他们的潜在的毒性的一个深入的评价的缺乏。在这上下文,我们在摄取之上在模型系统果蝇 melanogaster 上调查了盖住柠檬酸盐的金 nanoparticles (AuNPs ) 的效果。我们观察了一在 vivo 毒性重要 AuNPs,在对待的有机体得到了清楚的不利效果,。传播电子显微镜学在果蝇的纸巾表明了 nanoparticles 的本地化。在 nanoscale 材料的 vivo 毒性的高度的试验性的证据,它是广泛地考虑了在它的体积表格是保险箱和 biocompatible,在许多领域,包括的 nanomedicine,材料科学,健康,药交货和风险里开创重要问题评价。 | Pier Paolo Pompa Giuseppe Vecchio Antonio Galeone Virgilio Brunetti Stefania Sabella Gabriele Maiorano Andrea Falqui GiovanniBertoni Roberto Cingolani | 2011 | Nano Research2011，4，4： | 0 |
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