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Nagy DU, Thoma AE, Al-Gharaibeh M, Callaway RM, Flory SL, Frazee LJ, Hartmann M, Hensen I, Jandová K, Khasa DP, Lekberg Y, Pal RW, Samartza I, Shah MA, Sheng M, Slate M, Stein C, Tsunoda T, Rosche C. Among-population variation in drought responses is consistent across life stages but not between native and non-native ranges. THE NEW PHYTOLOGIST 2024. [PMID: 38859570 DOI: 10.1111/nph.19895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 05/25/2024] [Indexed: 06/12/2024]
Abstract
Understanding how widespread species adapt to variation in abiotic conditions across their ranges is fundamental to ecology. Insight may come from studying how among-population variation (APV) in the common garden corresponds with the environmental conditions of source populations. However, there are no such studies comparing native vs non-native populations across multiple life stages. We examined APV in the performance and functional traits of 59 Conyza canadensis populations, in response to drought, across large aridity gradients in the native (North America) and non-native (Eurasia) ranges in three experiments. Our treatment (dry vs wet) was applied at the recruitment, juvenile, and adult life stages. We found contrasting patterns of APV in drought responses between the two ranges. In the native range, plant performance was less reduced by drought in populations from xeric than mesic habitats, but such relationship was not apparent for non-native populations. These range-specific patterns were consistent across the life stages. The weak adaptive responses of non-native populations indicate that they can become highly abundant even without complete local adaptation to abiotic environments and suggest that long-established invaders may still be evolving to the abiotic environment. These findings may explain lag times in invasions and raise concern about future expansions.
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Affiliation(s)
- Dávid U Nagy
- Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle, 06108, Germany
| | - Arpad E Thoma
- Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle, 06108, Germany
| | - Mohammad Al-Gharaibeh
- Department of Plant Production, Faculty of Agriculture, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Ragan M Callaway
- Division of Biological Sciences, University of Montana, Missoula, MT, 59812, USA
| | - S Luke Flory
- Agronomy Department, University of Florida, Gainesville, FL, 32611, USA
| | - Lauren J Frazee
- Department of Ecology, Evolution, & Natural Resources, Rutgers University, New Brunswick, NJ, 08901, USA
| | | | - Isabell Hensen
- Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle, 06108, Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, 04103, Germany
| | - Kateřina Jandová
- Institute for Environmental Studies, Faculty of Science, Charles University, Prague, CZ-12801, Czech Republic
| | - Damase P Khasa
- Centre for Forest Research and Institute for Integrative and Systems Biology, Université Laval, Quebec, QC, G1V0A6, Canada
| | - Ylva Lekberg
- MPG Ranch Missoula, Florence, MT, 59833, USA
- Department of Ecosystem and Conservation Sciences, W.A. Franke College of Forestry and Conservation, University of Montana, Missoula, MT, 59812, USA
| | - Robert W Pal
- Department of Biological Sciences, Montana Technological University, Butte, MT, 59701, USA
| | - Ioulietta Samartza
- School of Biology, Aristotle University of Thessaloniki, Thessaloniki, 54124, Greece
- Institute of Plant Breeding and Genetic Resources, Hellenic Agricultural Organization Demeter, Thessaloniki, 57001, Greece
| | - Manzoor A Shah
- Department of Botany, University of Kashmir, Srinagar, Jammu & Kashmir, 190006, India
| | - Min Sheng
- College of Forestry, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Mandy Slate
- Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO, 80309, USA
| | - Claudia Stein
- Department of Biology and Environmental Science, Auburn University at Montgomery, Montgomery, AL, 36124, USA
| | - Tomonori Tsunoda
- Bioscience and Biotechnology, Fukui Prefectural University, Fukui, 910-1195, Japan
| | - Christoph Rosche
- Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle, 06108, Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, 04103, Germany
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Watermann LY, Rotert J, Erfmeier A. Coming home: Back-introduced invasive genotypes might pose an underestimated risk in the species´ native range. NEOBIOTA 2022. [DOI: 10.3897/neobiota.78.91394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Biological invasions are considered a significant challenge both from an ecological and economical perspective. Compared to the native range, environmental conditions in the invasive range often favor more competitive genotypes. Little attention, however, has so far been paid to the possibility that these invasive and competitive genotypes might also be back-introduced into a species’ native range, where they could trigger a problematic increase in abundance or expansion. The frequency with which this occurs in the species´ native range might be an underestimated aspect in nature conservation. We transplanted native and invasive individuals of the biennial model species Jacobaea vulgaris into field sites of naturally occurring populations within the species’ native range. The aim was to test whether back-introduced invasive origins show decreased performance, e.g., because of the reunion with specialized herbivores or plant-soil-feedbacks or whether they have the potential to trigger problematic population dynamics in the species’ native range. We ran an additional greenhouse experiment to specifically address soil-borne effects in the species’ native habitats. We found that invasive individuals generally outperformed the native transplants if compared in the field sites. By contrast, there were no origin-dependent differences in the greenhouse experiment. Our findings clearly indicate that testing for origin effects exclusively under controlled conditions might underestimate the potential of invasive genotypes to trigger invasion processes in habitats of the species’ native range. Although differences in performance mediated by soil-borne effects were not associated with plant origin, field site susceptibility to J. vulgaris colonization varied largely. Identifying the exact factors driving these differences, offers another focal point to minimize the risk of a detrimental increase in the abundance or expansion of this highly invasive species in its home range.
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Sheng M, Rosche C, Al-Gharaibeh M, Bullington LS, Callaway RM, Clark T, Cleveland CC, Duan W, Flory SL, Khasa DP, Klironomos JN, McLeod M, Okada M, Pal RW, Shah MA, Lekberg Y. Acquisition and evolution of enhanced mutualism-an underappreciated mechanism for invasive success? THE ISME JOURNAL 2022; 16:2467-2478. [PMID: 35871251 PMCID: PMC9561174 DOI: 10.1038/s41396-022-01293-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 07/08/2022] [Accepted: 07/08/2022] [Indexed: 05/17/2023]
Abstract
Soil biota can determine plant invasiveness, yet biogeographical comparisons of microbial community composition and function across ranges are rare. We compared interactions between Conyza canadensis, a global plant invader, and arbuscular mycorrhizal (AM) fungi in 17 plant populations in each native and non-native range spanning similar climate and soil fertility gradients. We then grew seedlings in the greenhouse inoculated with AM fungi from the native range. In the field, Conyza plants were larger, more fecund, and associated with a richer community of more closely related AM fungal taxa in the non-native range. Fungal taxa that were more abundant in the non-native range also correlated positively with plant biomass, whereas taxa that were more abundant in the native range appeared parasitic. These patterns persisted when populations from both ranges were grown together in a greenhouse; non-native populations cultured a richer and more diverse AM fungal community and selected AM fungi that appeared to be more mutualistic. Our results provide experimental support for evolution toward enhanced mutualism in non-native ranges. Such novel relationships and the rapid evolution of mutualisms may contribute to the disproportionate abundance and impact of some non-native plant species.
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Affiliation(s)
- Min Sheng
- College of Forestry, Northwest A&F University, Yangling, Shaanxi, China
| | - Christoph Rosche
- Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Halle, Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Halle, Germany
| | - Mohammad Al-Gharaibeh
- Department of Plant Production, Faculty of Agriculture, Jordan University of Science and Technology, Irbid, Jordan
| | - Lorinda S Bullington
- MPG Ranch Missoula, Florence, MT, USA
- Department of Ecosystem and Conservation Sciences, W.A. Franke College of Forestry and Conservation, University of Montana, Missoula, MT, USA
| | - Ragan M Callaway
- Division of Biological Sciences and the Institute on Ecosystems, University of Montana, Missoula, MT, USA
| | - Taylor Clark
- St. Johns River Water Management District, Palakta, FL, USA
| | - Cory C Cleveland
- Department of Ecosystem and Conservation Sciences, W.A. Franke College of Forestry and Conservation, University of Montana, Missoula, MT, USA
| | - Wenyan Duan
- College of Forestry, Northwest A&F University, Yangling, Shaanxi, China
| | - S Luke Flory
- Agronomy Department, University of Florida, Gainesville, FL, USA
| | - Damase P Khasa
- Centre for Forest Research and Institute for Integrative and Systems Biology, Université Laval, Quebec City, QC, Canada
| | - John N Klironomos
- Department of Biology, University of British Columbia, Kelowna, BC, Canada
| | | | - Miki Okada
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA, USA
| | - Robert W Pal
- Department of Biological Sciences, Montana Technological University, Butte, MT, USA
| | - Manzoor A Shah
- Department of Botany, University of Kashmir, Srinagar, Jammu & Kashmir, India
| | - Ylva Lekberg
- MPG Ranch Missoula, Florence, MT, USA.
- Department of Ecosystem and Conservation Sciences, W.A. Franke College of Forestry and Conservation, University of Montana, Missoula, MT, USA.
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Lekberg Y, Callaway RM. New support for the Enhanced Mutualism Hypothesis for invasion. THE NEW PHYTOLOGIST 2022; 236:797-799. [PMID: 35899610 DOI: 10.1111/nph.18377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 07/12/2022] [Indexed: 06/15/2023]
Affiliation(s)
- Ylva Lekberg
- MPG Ranch, Missoula, MT, 59801, USA
- W.A. Franke College of Forestry and Conservation, University of Montana, Missoula, MT, 59812, USA
| | - Ragan M Callaway
- Division of Biological Sciences and Institute on Ecosystems, University of Montana, Missoula, MT, 59812, USA
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Nagy DU, Rauschert ESJ, Callaway RM, Henn T, Filep R, Pal RW. Intense mowing management suppresses invader, but shifts competitive resistance by a native to facilitation. Restor Ecol 2021. [DOI: 10.1111/rec.13483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Dávid U. Nagy
- Institute of Geobotany/Plant Ecology Martin‐Luther‐University Halle, Große Steinstraße 79/80 Halle (Saale) D‐06108 Germany
- Cochrane Hungary Medical Centre University of Pécs József Attila u. 7 Pécs 7623 Hungary
| | - Emily S. J. Rauschert
- Department of Biological, Geological, and Environmental Sciences Cleveland State University 2121 Euclid Avenue Cleveland OH 44115‐2214 U.S.A
| | - Ragan M. Callaway
- Division of Biological Sciences and the Institute on Ecosystems University of Montana Missoula MT 59812 U.S.A
| | - Tamás Henn
- József Attila Library and Museum Collection City Government of Komló Városház Tér 1 Komló 7300 Hungary
| | - Rita Filep
- Department of Pharmacognosy, Faculty of Pharmacy University of Pécs Rókus u. 2 Pécs 7624 Hungary
| | - Robert W. Pal
- Department of Biological Sciences Montana Technological University 1300 Park Street, Butte 59701 U.S.A
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Huang CC, Wan JSH. A theorem for the invasion triangle and its applicability for invasion biology. ECOLOGICAL COMPLEXITY 2020. [DOI: 10.1016/j.ecocom.2020.100875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Eckert S, Herden J, Stift M, Joshi J, van Kleunen M. Manipulation of cytosine methylation does not remove latitudinal clines in two invasive goldenrod species in Central Europe. Mol Ecol 2020; 30:222-236. [PMID: 33150604 DOI: 10.1111/mec.15722] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 10/03/2020] [Accepted: 10/23/2020] [Indexed: 12/23/2022]
Abstract
Invasive species frequently differentiate phenotypically in novel environments within a few generations, often even with limited genetic variation. For the invasive plants Solidago canadensis and S. gigantea, we tested whether such differentiation might have occurred through heritable epigenetic changes in cytosine methylation. In a 2-year common-garden experiment, we grew plants from seeds collected along a latitudinal gradient in their non-native Central European range to test for trait differentiation and whether differentiation disappeared when seeds were treated with the demethylation agent zebularine. Microsatellite markers revealed no population structure along the latitudinal gradient in S. canadensis, but three genetic clusters in S. gigantea. Solidago canadensis showed latitudinal clines in flowering phenology and growth. In S. gigantea, the number of clonal offspring decreased with latitude. Although zebularine had a significant effect on early growth, probably through effects on cytosine methylation, latitudinal clines remained (or even got stronger) in plants raised from seeds treated with zebularine. Thus, our experiment provides no evidence that epigenetic mechanisms by selective cytosine methylation contribute to the observed phenotypic differentiation in invasive goldenrods in Central Europe.
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Affiliation(s)
- Silvia Eckert
- Biodiversity Research/Systematic Botany, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany
| | - Jasmin Herden
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Marc Stift
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Jasmin Joshi
- Biodiversity Research/Systematic Botany, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany.,Institute for Landscape and Open Space, Eastern Switzerland University of Applied Sciences, Rapperswil, Switzerland.,Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany
| | - Mark van Kleunen
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany.,Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, China
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