Effects of Different Microbial Inocula on Tomato Tolerance to Water Deficit
| العنوان: | Effects of Different Microbial Inocula on Tomato Tolerance to Water Deficit |
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| المؤلفون: | Takoua Gritli, Cinzia M. Bertea, Giuseppe Mannino, Raffaella Balestrini, Walter Chitarra, Luca Nerva, Erica Lumini, Mnasri Bacem, Valentina Fiorilli, Mara Novero |
| المصدر: | Agronomy Volume 10 Issue 2 Agronomy (Basel) (2020). info:cnr-pdr/source/autori:Mannino G., Nerva L., Gritli T., Novero M., Fiorilli V., Bacem M., Bertea C.M., Lumini E., Chitarra W., Balestrini R./titolo:Effects of Different Microbial Inocula on Tomato Tolerance to Water Deficit/doi:/rivista:Agronomy (Basel)/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume Agronomy, Vol 10, Iss 2, p 170 (2020) |
| بيانات النشر: | Multidisciplinary Digital Publishing Institute, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 0106 biological sciences, Microorganism, PGPB, tomato, Arbuscular mycorrhizal fungi, 01 natural sciences, Water deficit, lcsh:Agriculture, 03 medical and health sciences, Symbiosis, biostimulant, 030304 developmental biology, water deficit, Abiotic component, 0303 health sciences, biology, Biochemical stress, fungi, lcsh:S, food and beverages, biology.organism_classification, Horticulture, AM fungi, Agronomy and Crop Science, Bacteria, 010606 plant biology & botany |
| الوصف: | Several recent reports have highlighted some of the mechanisms involved in the enhanced tolerance to abiotic stresses induced by root-associated microorganisms, although additional efforts are still required to exploit and optimize these strategies. Particularly, arbuscular mycorrhizal fungi (AMF) play an important role as &ldquo bio-fertilizing microorganisms&rdquo establishing mutualistic symbioses with the roots of most crops. In this work, different microbial inocula (a single AMF species, a combination of three different AMF species, a combination of two plant growth-promoting bacteria (PGPB) strains and a more complex commercial inoculum) have been used to inoculate tomato plants (cv San Marzano nano), in order to verify their effects on the tolerance to a water deficit condition in pots, through the evaluation of biochemical stress markers and hormonal profiles (ABA and IAA). Results showed differences among tomato responses to water limitation depending on microbial inocula, confirming the importance to characterize the optimal plant/microorganism genotype combination(s) to maximize plant performance and tolerance. These findings open new perspectives for a better exploitation of these microorganisms. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 2073-4395 |
| DOI: | 10.3390/agronomy10020170 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19520c31b61551b1bf58fcddd3846b93 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....19520c31b61551b1bf58fcddd3846b93 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20734395 |
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| DOI: | 10.3390/agronomy10020170 |