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20250920232907.0 |
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250811s2025 xx |||||o 00| ||eng c |
| 024 |
7 |
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|a 10.1111/nph.70466
|2 doi
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5 |
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|a pubmed25n1575.xml
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|a (NLM)40785366
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a van der Bom, Frederik J T
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Mineral acquisition from a different angle - how the root angle in cereals determines nutrient uptake
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| 264 |
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1 |
|c 2025
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 18.09.2025
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|a Date Revised 20.09.2025
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2025 The Author(s). New Phytologist © 2025 New Phytologist Foundation.
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|a Plant roots are vital for absorbing soil resources and directly impact crop productivity. Because nutrients are unevenly distributed through soil layers, root system architecture (RSA) is a key trait influencing nutrient uptake. Shallow RSA can enhance access to surface nutrients, while steeper architectures help reach deeper nutrients. A central factor in RSA is root angle, which determines how roots spread through the soil profile. Although recent studies have investigated how the root angle affects nutrient acquisition in cereals, direct evidence remains limited. This review examines the molecular mechanisms regulating root angle and the relationship between root angle and nutrient uptake in different experimental setups. We highlight major knowledge gaps, including inconsistent data on nutrient uptake, limited insights into root plasticity, and unclear agronomic relevance of root angle. Our analysis suggests the assumed importance of root angle in cereal nutrient uptake may be overstated. To strengthen this area, we recommend interdisciplinary research combining genetics, molecular biology, physiology, and agronomy. Such efforts could lead to a more nuanced understanding and effective use of root angle traits in crop improvement strategies
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| 650 |
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|a Journal Article
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| 650 |
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|a Review
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4 |
|a nutrients
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| 650 |
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4 |
|a root angle
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| 650 |
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4 |
|a root ideotype
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| 650 |
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4 |
|a root plasticity
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| 650 |
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4 |
|a root system architecture
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| 650 |
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4 |
|a root traits
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| 650 |
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4 |
|a rooting depth
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| 650 |
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4 |
|a soil exploration
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| 650 |
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7 |
|a Minerals
|2 NLM
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| 650 |
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7 |
|a Soil
|2 NLM
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| 700 |
1 |
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|a Siegwart, Lorene
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Sangiorgi, Giuseppe
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kirschner, Gwendolyn K
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t The New phytologist
|d 1979
|g 248(2025), 2 vom: 08. Sept., Seite 576-586
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnas
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| 773 |
1 |
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|g volume:248
|g year:2025
|g number:2
|g day:08
|g month:09
|g pages:576-586
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| 856 |
4 |
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|u http://dx.doi.org/10.1111/nph.70466
|3 Volltext
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|d 248
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|h 576-586
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