Faist, Hanna; Trognitz, Friederike; Antonielli, Livio; Symanczik, Sarah; White, Philip and Sessitsch, Angela (2021) Potato Root-Associated Microbiomes Adapt to Combined Water and Nutrient Limitation and have a Plant Genotype-Specific Role for Plant Stress Mitigation. Research Square, online, pp. 1-33. [Submitted]
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Document available online at: https://assets.researchsquare.com/files/rs-492999/v1/94dd1c7a-595b-4dfe-ba2a-ddd68f1ab5e0.pdf?c=1631882299
Summary
Background
Due to climate change and reduced use of fertilizers combined stress scenarios are becoming increasingly frequent in crop production. In a eld experiment we tested the effect of combined water and phosphorus limitation on the growth performance and plant traits of eight tetraploid and two diploid potato varieties as well as on root-associated microbiome diversity and functional potential. Microbiome and metagenome analysis targeted the diversity and potential functions of prokaryotes, fungi, plasmids and bacteriophages and was linked to plant traits like tuber yield or timing of canopy closure.
| EPrint Type: | Journal paper |
|---|---|
| Keywords: | Shotgun metagenomics, Solanum tuberosum, Solanum phureja, bacteriophage, plant-microbe interaction, plasmid, rhizosphere, endophytes, rhizobacteria, drough, Abacus, FiBL1010302 |
| Agrovoc keywords: | Language Value URI English drought http://aims.fao.org/aos/agrovoc/c_2391 English climate change http://aims.fao.org/aos/agrovoc/c_1666 English fertilizers http://aims.fao.org/aos/agrovoc/c_2867 |
| Subjects: | Environmental aspects > Air and water emissions Crop husbandry > Production systems > Root crops |
| Research affiliation: | Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Crops > Arable crops > Root crop Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Soil > Soil quality |
| Deposited By: | Forschungsinstitut für biologischen Landbau, FiBL |
| ID Code: | 43325 |
| Deposited On: | 14 Jan 2022 14:17 |
| Last Modified: | 17 Jan 2022 11:53 |
| Document Language: | English |
| Status: | Submitted |
| Refereed: | Submitted for peer-review but not yet accepted |
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