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Rezzi S, Schwab CN, Kourmpetis Y, Kussmann M, Canarelli S, Darioli R. Nutrient efficiency at the core of nutrition and sustainability. Front Nutr 2024; 10:1248895. [PMID: 38249595 PMCID: PMC10796463 DOI: 10.3389/fnut.2023.1248895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 12/12/2023] [Indexed: 01/23/2024] Open
Affiliation(s)
- Serge Rezzi
- Swiss Nutrition and Health Foundation, Epalinges, Switzerland
| | - Christian Nils Schwab
- Integrative Food and Nutrition Center, École polytechnique fédérale de Lausanne, Lausanne, Switzerland
| | | | - Martin Kussmann
- Kompetenzzentrum für Ernährung (KErn), Freising, Germany
- Kussmann Biotech GmbH, Nordkirchen, Germany
| | | | - Roger Darioli
- Swiss Nutrition and Health Foundation, Epalinges, Switzerland
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Wunder J, Fulgione A, Toräng P, Wötzel S, Herzog M, Obeso JR, Kourmpetis Y, van Ham R, Odong T, Bink M, Kemi U, Ågren J, Coupland G. Adaptation of perennial flowering phenology across the European range of Arabis alpina. Proc Biol Sci 2023; 290:20231401. [PMID: 37989245 PMCID: PMC10688268 DOI: 10.1098/rspb.2023.1401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/24/2023] [Indexed: 11/23/2023] Open
Abstract
Flowering phenology is important in the adaptation of many plants to their local environment, but its adaptive value has not been extensively studied in herbaceous perennials. We used Arabis alpina as a model system to determine the importance of flowering phenology to fitness of a herbaceous perennial with a wide geographical range. Individual plants representative of local genetic diversity (accessions) were collected across Europe, including in Spain, the Alps and Scandinavia. The flowering behaviour of these accessions was documented in controlled conditions, in common-garden experiments at native sites and in situ in natural populations. Accessions from the Alps and Scandinavia varied in whether they required exposure to cold (vernalization) to induce flowering, and in the timing and duration of flowering. By contrast, all Spanish accessions obligately required vernalization and had a short duration of flowering. Using experimental gardens at native sites, we show that an obligate requirement for vernalization increases survival in Spain. Based on our analyses of genetic diversity and flowering behaviour across Europe, we propose that in the model herbaceous perennial A. alpina, an obligate requirement for vernalization, which is correlated with short duration of flowering, is favoured by selection in Spain where the plants experience a long growing season.
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Affiliation(s)
- Jörg Wunder
- Department of Developmental Biology, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829 Cologne, Germany
| | - Andrea Fulgione
- Department of Developmental Biology, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829 Cologne, Germany
| | - Per Toräng
- Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, 752 36 Uppsala, Sweden
| | - Stefan Wötzel
- Department of Developmental Biology, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829 Cologne, Germany
| | - Michel Herzog
- Laboratoire d’Écologie Alpine, LECA, Université Grenoble Alpes, 38000 Grenoble, France
| | - José Ramón Obeso
- Research Unit of Biodiversity (UO-CSIC-PA), Universidad de Oviedo, Campus de Mieres, 33600 Mieres, Spain
| | - Yiannis Kourmpetis
- Biometris, Wageningen University and Research Centre, 6700 AC Wageningen, The Netherlands
| | - Roeland van Ham
- Laboratory of Bioinformatics, Wageningen University, 6708 PB Wageningen, The Netherlands
- KeyGene, 6708 PW Wageningen, The Netherlands
| | - Thomas Odong
- Biometris, Wageningen University and Research Centre, 6700 AC Wageningen, The Netherlands
| | - Marco Bink
- Biometris, Wageningen University and Research Centre, 6700 AC Wageningen, The Netherlands
| | - Ulla Kemi
- Department of Developmental Biology, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829 Cologne, Germany
| | - Jon Ågren
- Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, 752 36 Uppsala, Sweden
| | - George Coupland
- Department of Developmental Biology, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829 Cologne, Germany
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