001     11694
005     20180208200243.0
024 7 _ |2 pmid
|a pmid:20453027
024 7 _ |2 DOI
|a 10.1093/jxb/erq077
024 7 _ |2 WOS
|a WOS:000277987500009
037 _ _ |a PreJuSER-11694
041 _ _ |a eng
082 _ _ |a 580
084 _ _ |2 WoS
|a Plant Sciences
100 1 _ |a Draye, X.
|b 0
|0 P:(DE-HGF)0
245 _ _ |a Model-assisted integration of physiological and environmental constraints affecting the dynamic and spatial patterns of root water uptake from soils
260 _ _ |a Oxford
|b Univ. Press
|c 2010
300 _ _ |a 2145 - 2155
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|0 0
|2 EndNote
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Journal of Experimental Botany
|x 0022-0957
|0 3318
|y 8
|v 61
500 _ _ |a This work was supported by the Inter-University Attraction Pole Programme - Belgian Science Policy (PAI), and the Communaute Francaise de Belgique - Actions de Recherches Concertees (ARC).
520 _ _ |a Due in part to recent progress in root genetics and genomics, increasing attention is being devoted to root system architecture (RSA) for the improvement of drought tolerance. The focus is generally set on deep roots, expected to improve access to soil water resources during water deficit episodes. Surprisingly, our quantitative understanding of the role of RSA in the uptake of soil water remains extremely limited, which is mainly due to the inherent complexity of the soil-plant continuum. Evidently, there is a need for plant biologists and hydrologists to develop together their understanding of water movement in the soil-plant system. Using recent quantitative models coupling the hydraulic behaviour of soil and roots in an explicit 3D framework, this paper illustrates that the contribution of RSA to root water uptake is hardly separable from the hydraulic properties of the roots and of the soil. It is also argued that the traditional view that either the plant or the soil should be dominating the patterns of water extraction is not generally appropriate for crops growing with a sub-optimal water supply. Hopefully, in silico experiments using this type of model will help explore how water fluxes driven by soil and plant processes affect soil water availability and uptake throughout a growth cycle and will embed the study of RSA within the domains of root hydraulic architecture and sub-surface hydrology.
536 _ _ |a Terrestrische Umwelt
|c P24
|2 G:(DE-HGF)
|0 G:(DE-Juel1)FUEK407
|x 0
588 _ _ |a Dataset connected to Web of Science, Pubmed
650 _ 2 |2 MeSH
|a Environment
650 _ 2 |2 MeSH
|a Kinetics
650 _ 2 |2 MeSH
|a Models, Theoretical
650 _ 2 |2 MeSH
|a Plant Roots: chemistry
650 _ 2 |2 MeSH
|a Plant Roots: growth & development
650 _ 2 |2 MeSH
|a Plant Roots: physiology
650 _ 2 |2 MeSH
|a Plant Transpiration
650 _ 2 |2 MeSH
|a Soil: analysis
650 _ 2 |2 MeSH
|a Water: metabolism
650 _ 7 |0 0
|2 NLM Chemicals
|a Soil
650 _ 7 |0 7732-18-5
|2 NLM Chemicals
|a Water
650 _ 7 |a J
|2 WoSType
653 2 0 |2 Author
|a Drought
653 2 0 |2 Author
|a hydraulics
653 2 0 |2 Author
|a hydrology
653 2 0 |2 Author
|a modelling root system architecture
700 1 _ |a Kim, Y.
|b 1
|0 P:(DE-HGF)0
700 1 _ |a Lobet, G.
|b 2
|0 P:(DE-HGF)0
700 1 _ |a Javaux, M.
|b 3
|u FZJ
|0 P:(DE-Juel1)129477
773 _ _ |a 10.1093/jxb/erq077
|g Vol. 61, p. 2145 - 2155
|p 2145 - 2155
|q 61<2145 - 2155
|0 PERI:(DE-600)1466717-4
|t The @journal of experimental botany
|v 61
|y 2010
|x 0022-0957
856 7 _ |u http://dx.doi.org/10.1093/jxb/erq077
909 C O |o oai:juser.fz-juelich.de:11694
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913 1 _ |k P24
|v Terrestrische Umwelt
|l Terrestrische Umwelt
|b Erde und Umwelt
|0 G:(DE-Juel1)FUEK407
|x 0
914 1 _ |y 2010
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |k ICG-4
|l Agrosphäre
|d 31.10.2010
|g ICG
|0 I:(DE-Juel1)VDB793
|x 1
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980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IBG-3-20101118


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