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The root systems of permian arborescent sphenopsids: evidence from the northern and southern hemispheres
(E Schweizerbart'sche Verlagsbuchhandlung, 2013-06-01)
Anatomically preserved calamitalean trunks are described from the Permian fossil forests of Chemnitz, Germany, and Tocantins, central-north Brazil. Several trunk bases were found in situ, still rooting in their former ...
The root systems of Permian arborescent sphenopsids: Evidence from the Northern and Southern hemispheres
(2014-02-01)
Anatomically preserved calamitalean trunks are described from the Permian fossil forests of Chemnitz, Germany, and Tocantins, central-north Brazil. Several trunk bases were found in situ, still rooting in their former ...
Wheat root systems as a breeding target for climate resilience
(Springer, 2021)
AtHB23 participates in the gene regulatory network controlling root branching and reveals differences between secondary and tertiary roots
(Wiley Blackwell Publishing, Inc, 2019-08)
In Arabidopsis, lateral root (LR) development is mainly controlled by several known auxin-regulated transcription factors (TFs). Here, we show that AtHB23 (a homeodomain-leucine zipper I TF) participates in this intricate ...
Gibberellins negatively regulate the development of Medicago truncatula root system.
(Nature Publishing Group, 2019-09)
The root system displays a remarkable plasticity that enables plants to adapt to changing environmental conditions. This plasticity is tightly linked to the activity of root apical meristems (RAMs) and to the formation of ...
Symmetry insights for design of supercomputer network topologies: roots and weights lattices
(World Scientific Publishing Co. Pte. Ltd.Singapore, 2012)
We present a family of networks whose local interconnection topologies are generated by the root vectors of a semi-simple complex Lie algebra. Cartan classification theorem of those algebras ensures those families of ...
Soil water availability and rooting depth as determinants of hydraulic architecture of Patagonian woody species
(Springer, 2009-07)
Adaptations of species to capture limiting resources is central for understanding structure and function of ecosystems. We studied the water economy of nine woody species differing in rooting depth in a Patagonian shrub ...
Influence of substrate and mycorrhizal fungus on the root and shoot architecture of coffee-shading walnut (cordia alliodora [ruiz et pav.] oken)
(Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial, 2012)
Cordia alliodora (coffee-shading walnut) is a species of economic importance to Colombia because of its multiple uses for farmers and for reforestation as a timber and industrial resources, mainly in the central coffee ...