Shaping 3D root system architecture

E. Morris, M. Griffiths, A. Golebiowska, S. Mairhofer, J. Burr Hersey, T. Goh, D. von Wangenheim, B. Atkinson, C. Sturrock, J. Lynch, K. Vissenberg, K. Ritz, D. Wells, S. Mooney, M. Bennett, Current Biology 27 (2017) R919–R930.

OA 2017_CurrentBiology_Morris.pdf 1.58 MB

Journal Article | Published | English

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Morris, Emily; Griffiths, Marcus; Golebiowska, Agata; Mairhofer, Stefan; Burr Hersey, Jasmine; Goh, Tatsuaki; von Wangenheim, DanielIST Austria ; Atkinson, Brian; Sturrock, Craig; Lynch, Jonathan; Vissenberg, Kris; Ritz, Karl
Plants are sessile organisms rooted in one place. The soil resources that plants require are often distributed in a highly heterogeneous pattern. To aid foraging, plants have evolved roots whose growth and development are highly responsive to soil signals. As a result, 3D root architecture is shaped by myriad environmental signals to ensure resource capture is optimised and unfavourable environments are avoided. The first signals sensed by newly germinating seeds — gravity and light — direct root growth into the soil to aid seedling establishment. Heterogeneous soil resources, such as water, nitrogen and phosphate, also act as signals that shape 3D root growth to optimise uptake. Root architecture is also modified through biotic interactions that include soil fungi and neighbouring plants. This developmental plasticity results in a ‘custom-made’ 3D root system that is best adapted to forage for resources in each soil environment that a plant colonises.
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Current Biology
R919 - R930

Cite this

Morris E, Griffiths M, Golebiowska A, et al. Shaping 3D root system architecture. Current Biology. 2017;27(17):R919-R930. doi:10.1016/j.cub.2017.06.043
Morris, E., Griffiths, M., Golebiowska, A., Mairhofer, S., Burr Hersey, J., Goh, T., … Bennett, M. (2017). Shaping 3D root system architecture. Current Biology. Cell Press.
Morris, Emily, Marcus Griffiths, Agata Golebiowska, Stefan Mairhofer, Jasmine Burr Hersey, Tatsuaki Goh, Daniel von Wangenheim, et al. “Shaping 3D Root System Architecture.” Current Biology. Cell Press, 2017.
E. Morris et al., “Shaping 3D root system architecture,” Current Biology, vol. 27, no. 17. Cell Press, pp. R919–R930, 2017.
Morris E, Griffiths M, Golebiowska A, Mairhofer S, Burr Hersey J, Goh T, von Wangenheim D, Atkinson B, Sturrock C, Lynch J, Vissenberg K, Ritz K, Wells D, Mooney S, Bennett M. 2017. Shaping 3D root system architecture. Current Biology. 27(17), R919–R930.
Morris, Emily, et al. “Shaping 3D Root System Architecture.” Current Biology, vol. 27, no. 17, Cell Press, 2017, pp. R919–30, doi:10.1016/j.cub.2017.06.043.
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