دورية أكاديمية
The drivers of vine-plant root microbiota endosphere composition include both abiotic and plant-specific factors
| العنوان: | The drivers of vine-plant root microbiota endosphere composition include both abiotic and plant-specific factors |
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| المؤلفون: | Marine Biget, Cendrine Mony, Marc Aubry, Olivier Jambon, Achim Quaiser, Véronique Chable, Sabrina Pernet, Philippe Vandenkoornhuyse |
| المصدر: | OENO One, Vol 55, Iss 3 (2021) |
| بيانات النشر: | International Viticulture and Enology Society, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Agriculture LCC:Botany |
| مصطلحات موضوعية: | root microbiota, endosphere, vineyard, environmental factors, plant-specific factors, small scales, Agriculture, Botany, QK1-989 |
| الوصف: | Microorganisms associated with plants are determinant for their fitness, but also in the case of vine grapes, for the quality and quantity of the wine. Plant microbiota is, however highly variable in space despite deterministic recruitment from the soil reservoir. Therefore, understanding the drivers that shape this microbiota is a key issue. Most studies that have analysed microorganisms associated with vines have been conducted at large scales (e.g., over 100 km) and have analysed the bulk soil and the rhizosphere. In this study, we focused on the root-microbiota endosphere, the most intimate fraction of microorganisms associated with plants. We sampled vine roots in 37 fields distributed throughout a vineyard to investigate drivers shaping the grapevine microbiota at the α- (i.e., within-field) and γ- (i.e., between-field) diversity scales. We demonstrated that vine endospheric microbiota differed according to both the edaphic and plant-specific parameters including cultivar type and age. This work supports the idea of an existing microbial terroir occurring within a domain and offers a new perspective for winemakers to include the microbial terroir in their management practices. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2494-1271 |
| Relation: | https://oeno-one.eu/article/view/4616; https://doaj.org/toc/2494-1271 |
| DOI: | 10.20870/oeno-one.2021.55.3.4616 |
| URL الوصول: | https://doaj.org/article/1e809b2d2c2f4134a30c4ba55fce5ecc |
| رقم الأكسشن: | edsdoj.1e809b2d2c2f4134a30c4ba55fce5ecc |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 24941271 |
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| DOI: | 10.20870/oeno-one.2021.55.3.4616 |