دورية أكاديمية
Epidermal bladder cells as a herbivore defense mechanism
| العنوان: | Epidermal bladder cells as a herbivore defense mechanism |
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| المؤلفون: | Moog, Max W., Yang, Xiuyan, Bendtsen, Amalie K., Dong, Lin, Crocoll, Christoph, Imamura, Tomohiro, Mori, Masashi, Cushman, John C., Kant, Merijn R., Palmgren, Michael |
| المصدر: | Moog , M W , Yang , X , Bendtsen , A K , Dong , L , Crocoll , C , Imamura , T , Mori , M , Cushman , J C , Kant , M R & Palmgren , M 2023 , ' Epidermal bladder cells as a herbivore defense mechanism ' , Current Biology , vol. 33 , no. 21 , pp. 4662-4673.e6 . https://doi.org/10.1016/j.cub.2023.09.063Test |
| سنة النشر: | 2023 |
| المجموعة: | University of Copenhagen: Research / Forskning ved Københavns Universitet |
| مصطلحات موضوعية: | abiotic stress, biotic stress, Chenopodium quinoa, drought tolerance, epidermal bladder cells, herbivory, Mesembryanthemum crystallinum, phytopathogen, salt tolerance |
| الوصف: | The aerial surfaces of quinoa (Chenopodium quinoa) and common ice plant (Mesembryanthemum crystallinum) are covered with a layer of epidermal bladder cells (EBCs), which are modified non-glandular trichomes previously considered to be key to the extreme salt and drought tolerance of these plants. Here, however, we find that EBCs of these plants play only minor roles, if any, in abiotic stress tolerance and in fact are detrimental under conditions of water deficit. We report that EBCs instead function as deterrents to a broad range of generalist arthropod herbivores, through their combined function of forming both a chemical and a physical barrier, and they also serve a protective function against a phytopathogen. Our study overturns current models that link EBCs to salt and drought tolerance and assigns new functions to these structures that might provide novel possibilities for protecting crops from arthropod pests. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| DOI: | 10.1016/j.cub.2023.09.063 |
| الإتاحة: | https://doi.org/10.1016/j.cub.2023.09.063Test https://curis.ku.dk/portal/da/publications/epidermal-bladder-cells-as-a-herbivore-defense-mechanismTest(83e7d2b5-2455-4c78-be24-09f7b597fad8).html https://curis.ku.dk/ws/files/375548991/1_s2.0_S096098222301312X_main.pdfTest |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.52CAEABF |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.cub.2023.09.063 |
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