‘Root of all success’: Plasticity in root architecture of invasive wild radish for adaptive benefit
Please use this identifier to cite or link to this item:
https://doi.org/10.48693/319
https://doi.org/10.48693/319
Full metadata record
DC Field | Value | Language |
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dc.creator | Bhattacharya, Samik | - |
dc.creator | Gröne, Franziska | - |
dc.creator | Przesdzink, Felix | - |
dc.creator | Ziffer-Berger, Jotham | - |
dc.creator | Barazani, Oz | - |
dc.creator | Mummenhoff, Klaus | - |
dc.creator | Kappert, Niels | - |
dc.date.accessioned | 2023-05-04T14:01:13Z | - |
dc.date.available | 2023-05-04T14:01:13Z | - |
dc.date.issued | 2022-11-16 | - |
dc.identifier.citation | Bhattacharya S, Gröne F, Przesdzink F, Ziffer-Berger J, Barazani O, Mummenhoff K and Kappert N (2022): ‘Root of all success’: Plasticity in root architecture of invasive wild radish for adaptive benefit. Front. Plant Sci. 13:1035089. | ger |
dc.identifier.uri | https://doi.org/10.48693/319 | - |
dc.identifier.uri | https://osnadocs.ub.uni-osnabrueck.de/handle/ds-202305048943 | - |
dc.description.abstract | Successful plant establishment in a particular environment depends on the root architecture of the seedlings and the extent of edaphic resource utilization. However, diverse habitats often pose a predicament on the suitability of the fundamental root structure of a species that evolved over a long period. We hypothesized that the plasticity in the genetically controlled root architecture in variable habitats provides an adaptive advantage to worldwide-distributed wild radish (Raphanus raphanistrum, Rr) over its close relative (R. pugioniformis, Rp) that remained endemic to the East Mediterranean region. To test the hypothesis, we performed a reciprocal comparative analysis between the two species, growing in a common garden experiment on their native soils (Hamra/Sandy for Rr, Terra Rossa for Rp) and complementary controlled experiments mimicking the major soil compositions. Additionally, we analyzed the root growth kinetics via semi-automated digital profiling and compared the architecture between Rr and Rp. In both experiments, the primary roots of Rr were significantly longer, developed fewer lateral roots, and showed slower growth kinetics than Rp. Multivariate analyses of seven significant root architecture variables revealed that Rr could successfully adapt to different surrogate growth conditions by only modulating their main root length and number of lateral roots. In contrast, Rp needs to modify several other root parameters, which are very resource-intensive, to grow on non-native soil. Altogether the findings suggest an evo-devo adaptive advantage for Rr as it can potentially establish in various habitats with the minimal tweak of key root parameters, hence allocating resources for other developmental requirements. | eng |
dc.relation | https://doi.org/10.3389/fpls.2022.1035089 | ger |
dc.rights | Attribution 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | root system architecture (RSA) | eng |
dc.subject | root plasticity | eng |
dc.subject | Raphanus | eng |
dc.subject | East Mediterranean | eng |
dc.subject | soil surrogates | eng |
dc.subject | adaption | eng |
dc.subject | habitat preference | eng |
dc.subject.ddc | 570 - Biowissenschaften, Biologie | ger |
dc.title | ‘Root of all success’: Plasticity in root architecture of invasive wild radish for adaptive benefit | eng |
dc.type | Einzelbeitrag in einer wissenschaftlichen Zeitschrift [Article] | ger |
orcid.creator | https://orcid.org/0000-0002-2633-9489 | - |
orcid.creator | https://orcid.org/0000-0001-5614-9945 | - |
orcid.creator | https://orcid.org/0000-0002-8449-1593 | - |
orcid.creator | https://orcid.org/0000-0001-6151-5217 | - |
dc.identifier.doi | 10.3389/fpls.2022.1035089 | - |
Appears in Collections: | FB05 - Hochschulschriften Open-Access-Publikationsfonds |
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Bhattacharya_etal_fpls_2022.pdf | Article | 15,87 MB | Adobe PDF | Bhattacharya_etal_fpls_2022.pdf View/Open |
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