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Berlow M, Mesa M, Creek M, Duarte JG, Carpenter E, Phinizy B, Andonian K, Dlugosch KM. Plant G × Microbial E: Plant Genotype Interaction with Soil Bacterial Community Shapes Rhizosphere Composition During Invasion. MICROBIAL ECOLOGY 2024; 87:113. [PMID: 39259393 DOI: 10.1007/s00248-024-02429-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 08/20/2024] [Indexed: 09/13/2024]
Abstract
It is increasingly recognized that different genetic variants of hosts can uniquely shape their microbiomes. Invasive species often evolve in their introduced ranges, but little is known about the potential for their microbial associations to change during invasion as a result. We asked whether host genotype (G), microbial environment (E), or their interaction (G × E) affected the composition and diversity of host-associated microbiomes in Centaurea solstitialis (yellow starthistle), a Eurasian plant that is known to have evolved novel genotypes and phenotypes and to have altered microbial interactions, in its severe invasion of CA, USA. We conducted an experiment in which native and invading plant genotypes were inoculated with native and invaded range soil microbial communities. We used amplicon sequencing to characterize rhizosphere bacteria in both the experiment and the field soils from which they were derived. We found that native and invading plant genotypes accumulated different microbial associations at the family level in each soil community, often counter to differences in family abundance between soil communities. Root associations with potentially beneficial Streptomycetaceae were particularly interesting, as these were more abundant in the invaded range field soil and accumulated on invading genotypes. We also found that bacterial diversity is higher in invaded soils, but that invading genotypes accumulated a lower diversity of bacteria and unique microbial composition in experimental inoculations, relative to native genotypes. Thus variation in microbial associations of invaders was driven by the interaction of plant G and microbial E, and rhizosphere microbial communities appear to change in composition in response to host evolution during invasion.
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Affiliation(s)
- Mae Berlow
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721, USA.
| | - Miles Mesa
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721, USA
| | - Mikayla Creek
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721, USA
| | - Jesse G Duarte
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721, USA
| | - Elizabeth Carpenter
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721, USA
| | - Brandon Phinizy
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721, USA
| | - Krikor Andonian
- Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, CA, 95064, USA
| | - Katrina M Dlugosch
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721, USA
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2
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Golo R, Santamaría J, Vergés A, Cebrian E. The role of species thermal plasticity for alien species invasibility in a changing climate: A case study of Lophocladia trichoclados. MARINE ENVIRONMENTAL RESEARCH 2024; 200:106642. [PMID: 39024996 DOI: 10.1016/j.marenvres.2024.106642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 06/26/2024] [Accepted: 07/07/2024] [Indexed: 07/20/2024]
Abstract
The Mediterranean Sea provides fertile ground for understanding the complex interplay between invasive species and native habitats, particularly within the context of climate change. This thermal tolerance study reveals the remarkable ability of Lophocladia trichoclados, a red algae species that has proven highly invasive, to adapt to varying temperatures, particularly thriving in colder Mediterranean waters, where it can withstand temperatures as low as 14 °C, a trait not observed in its native habitat. This rapid acclimation, occurring in less than a century, might entail a trade-off with high temperature resistance. Additionally, all sampled populations in the Mediterranean share the same haplotype, suggesting a common origin and the possibility that we might be facing an exceptionally acclimatable and invasive strain. This high degree of acclimatability could determine the future spread capacity in a changing scenario, highlighting the importance of considering both acclimation and adaptation in understanding the expansion of invasive species' ranges.
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Affiliation(s)
- R Golo
- Departament de Ciències Ambientals, Facultat de Ciències, Universitat de Girona, C/Maria Aurèlia Capmany 69, 17003, Girona, Spain
| | - J Santamaría
- Centre d'Estudis Avançats de Blanes, CSIC, Accés Cala Sant Francesc 14, 17300, Blanes, Girona, Spain
| | - A Vergés
- Departament de Ciències Ambientals, Facultat de Ciències, Universitat de Girona, C/Maria Aurèlia Capmany 69, 17003, Girona, Spain
| | - E Cebrian
- Centre d'Estudis Avançats de Blanes, CSIC, Accés Cala Sant Francesc 14, 17300, Blanes, Girona, Spain.
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3
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Briscoe Runquist R, Moeller DA. Isolation by environment and its consequences for range shifts with global change: Landscape genomics of the invasive plant common tansy. Mol Ecol 2024; 33:e17462. [PMID: 38993027 DOI: 10.1111/mec.17462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/29/2024] [Accepted: 05/30/2024] [Indexed: 07/13/2024]
Abstract
Invasive species are a growing global economic and ecological problem. However, it is not well understood how environmental factors mediate invasive range expansion. In this study, we investigated the recent and rapid range expansion of common tansy across environmental gradients in Minnesota, USA. We densely sampled individuals across the expanding range and performed reduced representation sequencing to generate a dataset of 3071 polymorphic loci for 176 individuals. We used non-spatial and spatially explicit analyses to determine the relative influences of geographic distance and environmental variation on patterns of genomic variation. We found no evidence for isolation by distance but strong evidence for isolation by environment, indicating that environmental factors may have modulated patterns of range expansion. Land use classification and soils were particularly important variables related to population structure although they operated on different spatial scales; land use classification was related to broad-scale patterns and soils were related to fine-scale patterns. All analyses indicated a distinctive genetic cluster in the most recently invaded portion of the range. Individuals from the far northwestern range margin were separated from the remainder of the range by reduced migration, which was associated with environmental resistance. This portion of the range was invaded primarily in the last 15 years. Ecological niche models also indicated that this cluster was associated with the expansion of the niche. While invasion is often assumed to be primarily influenced by dispersal limitation, our results suggest that ongoing invasion and range shifts with climate change may be strongly affected by environmental heterogeneity.
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Affiliation(s)
- Ryan Briscoe Runquist
- Department of Plant and Microbial Biology, University of Minnesota, St. Paul, Minnesota, USA
| | - David A Moeller
- Department of Plant and Microbial Biology, University of Minnesota, St. Paul, Minnesota, USA
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4
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Vander Zanden MJ, Gorsky A, Hansen GJA, Johnson PTJ, Latzka AW, Mikulyuk A, Rohwer RR, Spear MJ, Walsh JR. Nine Lessons about Aquatic Invasive Species from the North Temperate Lakes Long-Term Ecological Research (NTL-LTER) Program. Bioscience 2024; 74:509-523. [PMID: 39229622 PMCID: PMC11367673 DOI: 10.1093/biosci/biae062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 03/07/2024] [Accepted: 05/30/2024] [Indexed: 09/05/2024] Open
Abstract
Freshwater ecosystems can serve as model systems that reveal insights into biological invasions. In this article, we summarize nine lessons about aquatic invasive species from the North Temperate Lakes Long-Term Ecological Research program and affiliated projects. The lessons about aquatic invasive species are as follows: Invasive species are more widespread than has been documented; they are usually at low abundance; they can irrupt from low-density populations in response to environmental triggers; they can occasionally have enormous and far-reaching impacts; they can affect microbial communities; reservoirs act as invasive species hotspots; ecosystem vulnerability to invasion can be estimated; invasive species removal can produce long-term benefits; and the impacts of invasive species control may be greater than the impacts of the invasive species. This synthesis highlights how long-term research on a freshwater landscape can advance our understanding of invasions.
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Affiliation(s)
- M Jake Vander Zanden
- Center for Limnology at the University of Wisconsin–Madison, Madison, Wisconsin, United States
| | - Adrianna Gorsky
- Center for Limnology at the University of Wisconsin–Madison, Madison, Wisconsin, United States
| | - Gretchen J A Hansen
- Department of Fisheries, Wildlife, Conservation Biology at the University of Minnesota, Twin Cities, Minnesota, United States
| | - Pieter T J Johnson
- Department of Ecology and Evolutionary Biology at the University of Colorado Boulder, Boulder, Colorado, United States
| | - Alexander W Latzka
- Wisconsin Department of Natural Resources, Madison, Wisconsin, United States
| | - Alison Mikulyuk
- Aquatic Sciences Center at the University of Wisconsin–Madison, Madison, Wisconsin, United States
| | - Robin R Rohwer
- Department of Integrative Biology at the University of Texas at Austin, Austin, Texas, United States
| | - Michael J Spear
- Illinois River Biological Station, at the University of Illinois Urbana-Champaign, Havana, Illinois, United States
| | - Jake R Walsh
- Department of Fisheries, Wildlife, Conservation Biology at the University of Minnesota, Twin Cities, Minnesota, United States
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5
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Samano A, Kumar N, Liao Y, Ishtiaq F, Chakraborty M. Genome structural variants shape adaptive success of an invasive urban malaria vector Anopheles stephensi. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.07.29.605641. [PMID: 39211149 PMCID: PMC11360885 DOI: 10.1101/2024.07.29.605641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Global changes are associated with the emergence of several invasive species. However, the genomic determinants of the adaptive success of an invasive species in a new environment remain poorly understood. Genomic structural variants (SVs), consisting of copy number variants, play an important role in adaptation. SVs often cause large adaptive shifts in ecologically important traits, which makes SVs compelling candidates for driving rapid adaptations to environmental changes, which is critical to invasive success. To address this problem, we investigated the role SVs play in the adaptive success of Anopheles stephensi , a primary vector of urban malaria in South Asia and an invasive malaria vector in several South Asian islands and Africa. We collected whole genome sequencing data from 115 mosquitoes from invasive island populations and four locations from mainland India, an ancestral range for the species. We identified 2,988 duplication copy number variants and 16,038 deletions in these strains, with ∼50% overlapping genes. SVs are enriched in genomic regions with signatures of selective sweeps in the mainland and invasive island populations, implying a putative adaptive role of SVs. Nearly all high-frequency SVs, including the candidate adaptive variants, in the invasive island populations are present on the mainland, suggesting a major contribution of existing variation to the success of the island populations. Among the candidate adaptive SVs, three duplications involving toxin-resistance genes evolved, likely due to the widespread application of insecticides in India since the 1950s. We also identify two SVs associated with the adaptation of An. stephensi larvae to brackish water in the island and two coastal mainland populations, where the mutations likely originated. Our results suggest that existing SVs play a vital role in the evolutionary success of An. stephensi in new environmental conditions.
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6
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Popp TE, Hermet S, Fredette-Roman J, McKeel E, Zozaya W, Baumlin C, Charmantier G, Lee CE, Lorin-Nebel C. Evolution of ion transporter Na +/K +-ATPase expression in the osmoregulatory maxillary glands of an invasive copepod. iScience 2024; 27:110278. [PMID: 39055944 PMCID: PMC11269808 DOI: 10.1016/j.isci.2024.110278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/24/2024] [Accepted: 06/13/2024] [Indexed: 07/28/2024] Open
Abstract
While many freshwater invaders originate from saline habitats, the physiological mechanisms involved are poorly understood. We investigated the evolution of ion transporter Na+/K+-ATPase (NKA) protein expression between ancestral saline and freshwater invading populations of the copepod Eurytemora carolleae (Atlantic clade of the E. affinis complex). We compared in situ NKA expression between populations under common-garden conditions at three salinities in the maxillary glands. We found the evolution of reduced NKA expression in the freshwater population under freshwater conditions and reduced plasticity (canalization) across salinities, relative to the saline population. Our results support the hypothesis that maxillary glands are involved in ion reabsorption from excretory fluids at low-salinity conditions in the saline population. However, mechanisms of freshwater adaptation, such as increased ion uptake from the environment, might reduce the need for ion reabsorption in the freshwater population. These patterns of ion transporter expression contribute insights into the evolution of ionic regulation during habitat change.
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Affiliation(s)
- Teresa E. Popp
- MARBEC, Univ Montpellier, CNRS, IRD, Ifremer, Montpellier, France
- Department of Integrative Biology, University of Wisconsin, 430 Lincoln Drive, Madison, WI 53706, USA
| | - Sophie Hermet
- MARBEC, Univ Montpellier, CNRS, IRD, Ifremer, Montpellier, France
| | - Jacob Fredette-Roman
- Department of Integrative Biology, University of Wisconsin, 430 Lincoln Drive, Madison, WI 53706, USA
| | - Emma McKeel
- Department of Integrative Biology, University of Wisconsin, 430 Lincoln Drive, Madison, WI 53706, USA
| | - William Zozaya
- MARBEC, Univ Montpellier, CNRS, IRD, Ifremer, Montpellier, France
| | - Corentin Baumlin
- MARBEC, Univ Montpellier, CNRS, IRD, Ifremer, Montpellier, France
| | - Guy Charmantier
- MARBEC, Univ Montpellier, CNRS, IRD, Ifremer, Montpellier, France
| | - Carol Eunmi Lee
- MARBEC, Univ Montpellier, CNRS, IRD, Ifremer, Montpellier, France
- Department of Integrative Biology, University of Wisconsin, 430 Lincoln Drive, Madison, WI 53706, USA
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7
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Li H, Liang X, Peng Y, Liu Z, Zhang L, Wang P, Jin M, Wilson K, Garvin MR, Wu K, Xiao Y. Novel Mito-Nuclear Combinations Facilitate the Global Invasion of a Major Agricultural Crop Pest. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2305353. [PMID: 38965806 DOI: 10.1002/advs.202305353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 04/24/2024] [Indexed: 07/06/2024]
Abstract
A fundamental understanding of the underlying mechanisms involved in biological invasions is crucial to developing effective risk assessment and control measures against invasive species. The fall armyworm (FAW), Spodoptera frugiperda, is a highly invasive pest that has rapidly spread from its native Americas into much of the Eastern Hemisphere, with a highly homogeneous nuclear genetic background. However, the exact mechanism behind its rapid introduction and propagation remains unclear. Here, a systematic investigation is conducted into the population dynamics of FAW in China from 2019 to 2021 and found that FAW individuals carrying "rice" mitochondria (FAW-mR) are more prevalent (>98%) than that with "corn" mitochondria (FAW-mC) at the initial stage of the invasion and in newly-occupied non-overwintering areas. Further fitness experiments show that the two hybrid-strains of FAW exhibit different adaptions in the new environment in China, and this may have been facilitated by amino acid changes in mitochondrial-encoded proteins. FAW-mR used increases energy metabolism, faster wing-beat frequencies, and lower wing loadings to drive greater flight performance and subsequent rapid colonization of new habitats. In contrast, FAW-mC individuals adapt with more relaxed mitochondria and shuttle energetics into maternal investment, observed as faster development rate and higher fecundity. The presence of two different mitochondria types within FAW has the potential to significantly expand the range of damage and enhance competitive advantage. Overall, the study describes a novel invasion mechanism displayed by the FAW population that facilitates its expansion and establishment in new environments.
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Affiliation(s)
- Hongran Li
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
| | - Xinyue Liang
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
| | - Yan Peng
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
| | - Zhenxing Liu
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Lei Zhang
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
| | - Ping Wang
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
- School of Life Sciences, Henan University, Kaifeng, 475004, China
| | - Minghui Jin
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
| | - Kenneth Wilson
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
- Lancaster Environment Centre, Lancaster University, Lancaster, LA1 4YQ, UK
| | - Michael R Garvin
- Oak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, 37830, USA
| | - Kongming Wu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Yutao Xiao
- Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Key Laboratory of Gene Editing Technologies (Hainan), Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, 518000, China
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8
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Yuan W, Pigliucci M, Richards CL. Rapid phenotypic differentiation in the iconic Japanese knotweed s.l. invading novel habitats. Sci Rep 2024; 14:14640. [PMID: 38918411 PMCID: PMC11199593 DOI: 10.1038/s41598-024-64109-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 06/05/2024] [Indexed: 06/27/2024] Open
Abstract
Understanding the mechanisms that underlie plant invasions is critical for management and conservation of biodiversity. At the same time, invasive species also provide a unique opportunity to study rapid adaptation to complex environmental conditions. Using four replicate reciprocal transplant experiments across three habitats, we described patterns of phenotypic response and assessed the degree of local adaptation in knotweed populations. We found plants from beach habitats were generally smaller than plants from marsh and roadside habitats when grown in their home habitat. In the marsh habitat, marsh plants were generally larger than beach plants, but not different from roadside plants. There were no differences among plants grown in the roadside habitat. We found mixed evidence for local adaptation: plants from the marsh habitat had greater biomass in their "home" sites, while plants from beaches and roadsides had greater survival in their "home" sites compared to other plants. In sum, we found phenotypic differentiation and some support for the hypothesis of rapid local adaptation of plants from beach, marsh and roadside habitats. Identifying whether these patterns of differentiation result from genetic or heritable non-genetic mechanisms will require further work.
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Affiliation(s)
- Wei Yuan
- Department of Molecular Biology, Max Planck Institute for Biology, Tübingen, Germany
| | - Massimo Pigliucci
- Department of Philosophy, City College of New York, New York, NY, USA
| | - Christina L Richards
- Plant Evolutionary Ecology Group, University of Tübingen, Tübingen, Germany.
- Department of Integrative Biology, University of South Florida, Tampa, FL, USA.
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9
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Lázari C, Riva-Rossi C, Ciancio J, Pascual M, Clemento AJ, Pearse DE, Garza JC. Ancestry and genetic structure of resident and anadromous rainbow trout (Oncorhynchus mykiss) in Argentina. JOURNAL OF FISH BIOLOGY 2024; 104:1972-1989. [PMID: 38556852 DOI: 10.1111/jfb.15722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 12/21/2023] [Accepted: 02/25/2024] [Indexed: 04/02/2024]
Abstract
Since the first introduction from North America more than a century ago, rainbow trout (Oncorhynchus mykiss) have rapidly established self-sustaining populations in major river basins of Patagonia. Many generations later, only the freshwater resident life history is expressed in the Chubut and Negro rivers of northern Argentinian Patagonia, whereas both the resident and anadromous life histories are found in the Santa Cruz River of southern Argentina. Despite previous studies that have tried to identify the sources of these introduced populations, uncertainty still exists. Here we combined data from many single-nucleotide polymorphisms and microsatellite loci in O. mykiss populations from Argentina and North America to evaluate putative source populations, gene flow between Argentinian river basins, and genetic diversity differences between Argentinian and North American populations. We found that populations from northern and southern Patagonia are highly differentiated and have limited gene flow between them. Phylogeographic analysis also confirmed that they have separate origins, with the northern populations most closely related to the domesticated rainbow trout strains that are raised worldwide and the Santa Cruz River populations most closely related to North American populations from California and Oregon that have an anadromous component. In addition, fish with different life histories in the Santa Cruz River were found to constitute a single interbreeding population. No evidence was found of reduced genetic variation in introduced rainbow trout, suggesting multiple contributing sources. In spite of these advances in understanding, significant questions remain regarding the origins and evolution of the introduced O. mykiss in Patagonia.
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Affiliation(s)
- Carolina Lázari
- Ocean Sciences Department, University of California Santa Cruz, Santa Cruz, California, USA
| | - Carla Riva-Rossi
- Instituto de Diversidad y Evolución Austral (IDEAus-CONICET), Puerto Madryn, Argentina
| | - Javier Ciancio
- Centro para el Estudio de Sistemas Marinos (CESIMAR-CONICET), Puerto Madryn, Argentina
| | - Miguel Pascual
- Instituto Patagónico para el Estudio de los Ecosistemas Continentales (IPEEC-CONICET), Puerto Madryn, Argentina
| | - Anthony J Clemento
- Ocean Sciences Department, University of California Santa Cruz, Santa Cruz, California, USA
- Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Santa Cruz, California, USA
| | - Devon E Pearse
- Ocean Sciences Department, University of California Santa Cruz, Santa Cruz, California, USA
- Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Santa Cruz, California, USA
| | - John Carlos Garza
- Ocean Sciences Department, University of California Santa Cruz, Santa Cruz, California, USA
- Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Santa Cruz, California, USA
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10
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Taylor BA, Tembrock LR, Sankovitz M, Wilson TM, Looney C, Takahashi J, Gilligan TM, Smith-Pardo AH, Harpur BA. Population genomics of the invasive Northern Giant Hornet Vespa mandarinia in North America and across its native range. Sci Rep 2024; 14:10803. [PMID: 38734771 PMCID: PMC11088652 DOI: 10.1038/s41598-024-61534-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/07/2024] [Indexed: 05/13/2024] Open
Abstract
The northern giant hornet Vespa mandarinia (NGH) is a voracious predator of other insect species, including honey bees. NGH's native range spans subtropical and temperate regions across much of east and southeast Asia and, in 2019, exotic populations of the species were discovered in North America. Despite this broad range and invasive potential, investigation of the population genomic structure of NGH across its native and introduced ranges has thus far been limited to a small number of mitochondrial samples. Here, we present analyses of genomic data from NGH individuals collected across the species' native range and from exotic individuals collected in North America. We provide the first survey of whole-genome population variation for any hornet species, covering this species' native and invasive ranges, and in doing so confirm likely origins in Japan and South Korea for the two introductions. We additionally show that, while this introduced population exhibited strongly elevated levels of inbreeding, these signatures of inbreeding are also present in some long-standing native populations, which may indicate that inbreeding depression alone is insufficient to prevent the persistence of NGH populations. As well as highlighting the importance of ongoing monitoring and eradication efforts to limit the spread of this species outside of its natural range, our data will serve as a foundational database for future genomic studies into introduced hornet populations.
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Affiliation(s)
- Benjamin A Taylor
- Department of Entomology, Purdue University, West Lafayette, IN, 47907, USA.
| | - Luke R Tembrock
- Department of Agricultural Biology, Colorado State University, Fort Collins, CO, 80523, USA
| | - Madison Sankovitz
- Department of Ecology and Evolutionary Biology and BioFrontiers Institute, University of Colorado Boulder, Boulder, CO, 80303, USA
| | - Telissa M Wilson
- Washington State Department of Agriculture, Olympia, WA, 98501, USA
| | - Chris Looney
- Washington State Department of Agriculture, Olympia, WA, 98501, USA
| | - Junichi Takahashi
- Faculty of Life Sciences, Kyoto Sangyo University, Kyoto, 603-8047, Japan
| | - Todd M Gilligan
- USDA Animal and Plant Health Inspection Service (APHIS), Fort Collins, CO, 80526-1825, USA
| | - Allan H Smith-Pardo
- USDA Animal and Plant Health Inspection Service (APHIS), Fort Collins, CO, 80526-1825, USA
| | - Brock A Harpur
- Department of Entomology, Purdue University, West Lafayette, IN, 47907, USA
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11
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Bock DG, Baeckens S, Kolbe JJ, Losos JB. When adaptation is slowed down: Genomic analysis of evolutionary stasis in thermal tolerance during biological invasion in a novel climate. Mol Ecol 2024; 33:e17075. [PMID: 37489260 DOI: 10.1111/mec.17075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 06/25/2023] [Accepted: 07/04/2023] [Indexed: 07/26/2023]
Abstract
Research conducted during the past two decades has demonstrated that biological invasions are excellent models of rapid evolution. Even so, characteristics of invasive populations such as a short time for recombination to assemble optimal combinations of alleles may occasionally limit adaptation to new environments. Here, we investigated such genetic constraints to adaptation in the invasive brown anole (Anolis sagrei)-a tropical ectotherm that was introduced to the southeastern United States, a region with a much colder climate than in its native Caribbean range. We examined thermal physiology for 30 invasive populations and tested for a climatic cline in cold tolerance. Also, we used genomics to identify mechanisms that may limit adaptation. We found no support for a climatic cline, indicating that thermal tolerance did not shift adaptively. Concomitantly, population genomic results were consistent with the occurrence of recombination cold spots that comprise more than half of the genome and maintain long-range associations among alleles in invasive populations. These genomic regions overlap with both candidate thermal tolerance loci that we identified using a standard genome-wide association test. Moreover, we found that recombination cold spots do not have a large contribution to population differentiation in the invasive range, contrary to observations in the native range. We suggest that limited recombination is constraining the contribution of large swaths of the genome to adaptation in invasive brown anoles. Our study provides an example of evolutionary stasis during invasion and highlights the possibility that reduced recombination occasionally slows down adaptation in invasive populations.
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Affiliation(s)
- Dan G Bock
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachusetts, USA
- Department of Biology, Washington University, St. Louis, Missouri, USA
| | - Simon Baeckens
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachusetts, USA
- Evolution and Optics of Nanostructures Lab, Department of Biology, Ghent University, Ghent, Belgium
- Functional Morphology Lab, Department of Biology, University of Antwerp, Antwerp, Belgium
| | - Jason J Kolbe
- Department of Biological Sciences, University of Rhode Island, Kingston, Rhode Island, USA
| | - Jonathan B Losos
- Department of Biology, Washington University, St. Louis, Missouri, USA
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12
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Mostow RS, Barreto FS, Hacker SD. A hybrid beachgrass (Ammophila arenaria × A. breviligulata) is more productive and outcompetes its non-native parent species. Oecologia 2024; 205:81-94. [PMID: 38687376 DOI: 10.1007/s00442-024-05548-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 04/08/2024] [Indexed: 05/02/2024]
Abstract
The ability of non-native species to successfully invade new ecosystems sometimes involves evolutionary processes such as hybridization. Hybridization can produce individuals with superior traits that give them a competitive advantage over their parent species, allowing for rapid spread. Here we assess growth, functional morphology, and species interactions between two non-native beachgrass species (Ammophila arenaria and A. breviligulata) and their recently discovered hybrid (A. arenaria × A. breviligulata) on the U.S. Pacific Northwest coast. We asked whether the hybrid beachgrass differs from its parent species in morphology and growth, whether it competes with its parent species, and, if so, what are the potential mechanisms of competition. Plant taxa were grown in low- and high-density monocultures and in two-way interactions in a common garden environment. We show that the hybrid grew taller and more densely, with greater total biomass, than either parent species. The hybrid was also the better competitor, resulting in the model prediction of competitive exclusion against A. breviligulata and, depending on its relative abundance, A. arenaria. The hybrid displays a mixed 'guerilla-phalanx' growth form that allows it to spread laterally and achieve high shoot densities, giving it a competitive advantage. Given the current dominance of A. breviligulata compared to A. arenaria in most of the region where these taxa co-occur, we suggest that the hybrid will grow, compete, and spread quickly with potentially widespread consequences for the two non-native Ammophila congeners and the dunes they build.
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Affiliation(s)
- Rebecca S Mostow
- Department of Integrative Biology, Oregon State University, Corvallis, OR, 97331-2914, USA
| | - Felipe S Barreto
- Department of Integrative Biology, Oregon State University, Corvallis, OR, 97331-2914, USA
| | - Sally D Hacker
- Department of Integrative Biology, Oregon State University, Corvallis, OR, 97331-2914, USA.
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13
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Sarre SD, Adamack AT, Hitchen Y, Soulsbury CD, Gruber B, Berry OF. The genetic signature left by the range expansion of red foxes in Australia is detectable after more than 80 years of population stability. Ecol Evol 2024; 14:e11212. [PMID: 38584770 PMCID: PMC10994981 DOI: 10.1002/ece3.11212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 03/12/2024] [Accepted: 03/18/2024] [Indexed: 04/09/2024] Open
Abstract
Reconstructing biological invasions from historical sources can provide insights into how they occur but are difficult to do when invasions are poorly documented. Genetic signatures left by invaders can also offer insights into invasion routes, points of origin and general biology but often present conclusions that are contradictory to expectations. Here, we test the ability of continental-wide microsatellite genotype data from 29 loci and 3122 samples to reconstruct the well-documented invasion of red foxes Vulpes vulpes from the United Kingdom into Australia over 150 years ago, an invasion that has led to the extinction of many native species. Our analysis reveals several key signals of invasion evident in Australian foxes. They display lower levels of diversity than foxes sampled from the UK, exhibit clines in diversity from the point of introduction (south-east Australia) to the edge of their range, and show strong evidence of allele surfing in westerly and north-easterly directions. These characteristics are consistent with a single point of origin followed by rapid expansion in westerly and north-easterly directions as suggested by historical records. We also find little genetic structure in foxes across Australia with only the vast Nullarbor Plains and Great Victoria Desert region presenting a detectable barrier to their dispersal. As such, no mainland region within the current range of foxes can be considered genetically isolated and therefore appropriate for localised eradication efforts. Overall, our analyses demonstrate the ability of comprehensive population genetic studies to reconstruct invasion histories even after more than 80 years since colonisation was stabilised.
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Affiliation(s)
- Stephen D. Sarre
- Centre for Conservation Ecology and Genomics, Institute for Applied EcologyUniversity of CanberraCanberraAustralian Capital TerritoryAustralia
| | - Aaron T. Adamack
- Centre for Conservation Ecology and Genomics, Institute for Applied EcologyUniversity of CanberraCanberraAustralian Capital TerritoryAustralia
- Science Branch, Northwest Atlantic Fisheries CentreFisheries and Oceans CanadaSt. John'sNewfoundland and LabradorCanada
| | - Yvette Hitchen
- School of Biological SciencesThe University of Western AustraliaCrawleyWestern AustraliaAustralia
- Helix Molecular SolutionsLeedervilleWestern AustraliaAustralia
| | - Carl D. Soulsbury
- School of Life & Environmental SciencesUniversity of LincolnLincolnUK
| | - Bernd Gruber
- School of Biological SciencesThe University of Western AustraliaCrawleyWestern AustraliaAustralia
| | - Oliver F. Berry
- School of Biological SciencesThe University of Western AustraliaCrawleyWestern AustraliaAustralia
- National Collections and Marine Infrastructure, CSIRO, Indian Ocean Marine Research CentreThe University of Western AustraliaCrawleyWestern AustraliaAustralia
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14
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Bellini G, Schrieber K, Kirleis W, Erfmeier A. Exploring the complex pre-adaptations of invasive plants to anthropogenic disturbance: a call for integration of archaeobotanical approaches. FRONTIERS IN PLANT SCIENCE 2024; 15:1307364. [PMID: 38559769 PMCID: PMC10978757 DOI: 10.3389/fpls.2024.1307364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 02/27/2024] [Indexed: 04/04/2024]
Abstract
Pre-adaptation to anthropogenic disturbance is broadly considered key for plant invasion success. Nevertheless, empirical evidence remains scarce and fragmentary, given the multifaceted nature of anthropogenic disturbance itself and the complexity of other evolutionary forces shaping the (epi)-genomes of recent native and invasive plant populations. Here, we review and critically revisit the existing theory and empirical evidence in the field of evolutionary ecology and highlight novel integrative research avenues that work at the interface with archaeology to solve open questions. The approaches suggested so far focus on contemporary plant populations, although their genomes have rapidly changed since their initial introduction in response to numerous selective and stochastic forces. We elaborate that a role of pre-adaptation to anthropogenic disturbance in plant invasion success should thus additionally be validated based on the analyses of archaeobotanical remains. Such materials, in the light of detailed knowledge on past human societies could highlight fine-scale differences in the type and timing of past disturbances. We propose a combination of archaeobotanical, ancient DNA and morphometric analyses of plant macro- and microremains to assess past community composition, and species' functional traits to unravel the timing of adaptation processes, their drivers and their long-term consequences for invasive species. Although such methodologies have proven to be feasible for numerous crop plants, they have not been yet applied to wild invasive species, which opens a wide array of insights into their evolution.
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Affiliation(s)
- Ginevra Bellini
- Department of Geobotany, Institute for Ecosystem Research, Kiel University, Kiel, Germany
- Cluster of Excellence ROOTS, Kiel University, Kiel, Germany
| | - Karin Schrieber
- Department of Geobotany, Institute for Ecosystem Research, Kiel University, Kiel, Germany
| | - Wiebke Kirleis
- Cluster of Excellence ROOTS, Kiel University, Kiel, Germany
- Institute of Prehistoric and Protohistoric Archaeology, Kiel University, Kiel, Germany
| | - Alexandra Erfmeier
- Department of Geobotany, Institute for Ecosystem Research, Kiel University, Kiel, Germany
- Cluster of Excellence ROOTS, Kiel University, Kiel, Germany
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15
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Ma LJ, Cao LJ, Chen JC, Tang MQ, Song W, Yang FY, Shen XJ, Ren YJ, Yang Q, Li H, Hoffmann AA, Wei SJ. Rapid and Repeated Climate Adaptation Involving Chromosome Inversions following Invasion of an Insect. Mol Biol Evol 2024; 41:msae044. [PMID: 38401527 PMCID: PMC10924284 DOI: 10.1093/molbev/msae044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 01/23/2024] [Accepted: 02/20/2024] [Indexed: 02/26/2024] Open
Abstract
Following invasion, insects can become adapted to conditions experienced in their invasive range, but there are few studies on the speed of adaptation and its genomic basis. Here, we examine a small insect pest, Thrips palmi, following its contemporary range expansion across a sharp climate gradient from the subtropics to temperate areas. We first found a geographically associated population genetic structure and inferred a stepping-stone dispersal pattern in this pest from the open fields of southern China to greenhouse environments of northern regions, with limited gene flow after colonization. In common garden experiments, both the field and greenhouse groups exhibited clinal patterns in thermal tolerance as measured by critical thermal maximum (CTmax) closely linked with latitude and temperature variables. A selection experiment reinforced the evolutionary potential of CTmax with an estimated h2 of 6.8% for the trait. We identified 3 inversions in the genome that were closely associated with CTmax, accounting for 49.9%, 19.6%, and 8.6% of the variance in CTmax among populations. Other genomic variations in CTmax outside the inversion region were specific to certain populations but functionally conserved. These findings highlight rapid adaptation to CTmax in both open field and greenhouse populations and reiterate the importance of inversions behaving as large-effect alleles in climate adaptation.
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Affiliation(s)
- Li-Jun Ma
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Li-Jun Cao
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Jin-Cui Chen
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Meng-Qing Tang
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
- Department of Entomology and MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China
| | - Wei Song
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Fang-Yuan Yang
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Xiu-Jing Shen
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Ya-Jing Ren
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
- Department of Entomology and MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China
| | - Qiong Yang
- Bio21 Institute, School of BioSciences, University of Melbourne, Parkville, Victoria 3010, Australia
| | - Hu Li
- Department of Entomology and MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China
| | - Ary Anthony Hoffmann
- Bio21 Institute, School of BioSciences, University of Melbourne, Parkville, Victoria 3010, Australia
| | - Shu-Jun Wei
- Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
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16
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Kang S, Kim S, Park KC, Petrašiūnas A, Shin HC, Jo E, Cho SM, Kim JH. Molecular evidence for multiple origins and high genetic differentiation of non-native winter crane fly, Trichocera maculipennis (Diptera: Trichoceridae), in the maritime Antarctic. ENVIRONMENTAL RESEARCH 2024; 242:117636. [PMID: 37952853 DOI: 10.1016/j.envres.2023.117636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 11/14/2023]
Abstract
Native biodiversity and ecosystems of Antarctica safeguarded from biological invasion face recent threats from non-native species, accelerated by increasing human activities and climate changes. Over two decades ago, the winter crane fly, Trichocera maculipennis, was first detected on King George Island. It has now successfully colonized several research stations across King George Island. To understand the origin, genetic diversity, and population structure of this Holarctic species, we conducted mitochondrial DNA cytochrome c oxidase subunit I (COI) sequence analysis across both its native and invasive ranges. In parallel, we performed microsatellite loci analysis within the invasive ranges, utilizing 12 polymorphic microsatellite markers. Furthermore, we compared body sizes among adult males and females collected from three different locations of King George Island. Our COI sequence analysis exhibited two different lineages present on King George Island. Lineage I was linked to Arctic Svalbard and Polish cave populations and Lineage II was related to Canadian Terra Nova National Park populations, implying multiple origins. Microsatellite analysis further exhibited high levels of genetic diversity and significant levels of genetic differentiation among invasive populations. Body sizes of adult T. maculipennis were significantly different among invasive populations but were not attributed to genetics. This significant genetic diversity likely facilitated the rapid colonization and establishment of T. maculipennis on King George Island, contributing to their successful invasion. Molecular analysis results revealed a substantial amount of genetic variation within invasive populations, which can serve as management units for invasive species control. Furthermore, the genetic markers we developed in the study will be invaluable tools for tracking impending invasion events and the travel routes of new individuals. Taken together, these findings illustrate the highly invasive and adaptable characteristics of T. maculipennis. Therefore, immediate action is necessary to mitigate their ongoing invasion and facilitate their eradication.
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Affiliation(s)
- Seunghyun Kang
- Korea Polar Research Institute, Incheon, 21990, South Korea
| | - Sanghee Kim
- Korea Polar Research Institute, Incheon, 21990, South Korea
| | - Kye Chung Park
- The New Zealand Institute for Plant and Food Research Ltd., Christchurch, 8140, New Zealand
| | - Andrius Petrašiūnas
- Department of Zoology, Institute of Biosciences, Vilnius University Life Sciences Center, LT 1022, Vilnius, Lithuania
| | | | - Euna Jo
- Korea Polar Research Institute, Incheon, 21990, South Korea
| | - Sung Mi Cho
- Korea Polar Research Institute, Incheon, 21990, South Korea
| | - Ji Hee Kim
- Korea Polar Research Institute, Incheon, 21990, South Korea.
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17
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Papadogiorgou GD, Papadopoulos AG, Moraiti CA, Verykouki E, Papadopoulos NT. Latitudinal variation in survival and immature development of Ceratitis capitata populations reared in two key overwintering hosts. Sci Rep 2024; 14:467. [PMID: 38172200 PMCID: PMC10764328 DOI: 10.1038/s41598-023-50587-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 12/21/2023] [Indexed: 01/05/2024] Open
Abstract
Ceratitis capitata, a major agricultural pest, is currently expanding its geographic distribution to northern, temperate areas of Europe. Its seasonal biology and invasion success depend on temperature, humidity and host availability. In coastal warmer Mediterranean regions and cooler temperature areas, bitter oranges and apples serve as overwintering hosts during the larval stage. We assessed the overwintering capacity of C. capitata populations obtained from different areas of the northern hemisphere by studying the survival and development rates of immature stages in both fruits under laboratory conditions. Eggs from each population were artificially inserted in the flesh of the two hosts and kept at 15, 20, or 25 °C until pupation and adult emergence. Climatic analysis of the area of the population origin showed combined effects of latitude, host and macroclimatic variables on immature survival and development rates. Egg to adult survival rates and developmental duration were longer in apples than in bitter oranges. For populations originated from southern-warmer areas, egg to adult developmental duration was prolonged and adult emergence reduced at 15 °C compared to those populations obtained from northern regions. Our findings reveal varying plastic responses of medfly populations to different overwintering hosts and temperatures highlighting the differential overwintering potential as larvae within fruits. This study contributes towards better understanding the medfly invasion dynamics in temperate areas of Northern Europe and other parts of the globe with similar climates.
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Affiliation(s)
- Georgia D Papadogiorgou
- Department of Agriculture, Crop Production and Rural Environment, School of Agricultural Sciences, University of Thessaly, Vólos, Greece
| | - Antonis G Papadopoulos
- Department of Agriculture, Crop Production and Rural Environment, School of Agricultural Sciences, University of Thessaly, Vólos, Greece
| | - Cleopatra A Moraiti
- Department of Agriculture, Crop Production and Rural Environment, School of Agricultural Sciences, University of Thessaly, Vólos, Greece
| | - Eleni Verykouki
- Department of Agriculture, Crop Production and Rural Environment, School of Agricultural Sciences, University of Thessaly, Vólos, Greece
| | - Nikos T Papadopoulos
- Department of Agriculture, Crop Production and Rural Environment, School of Agricultural Sciences, University of Thessaly, Vólos, Greece.
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18
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Cheek RG, McLaughlin JF, Gamboa MP, Marshall CA, Johnson BM, Silver DB, Mauro AA, Ghalambor CK. A lack of genetic diversity and minimal adaptive evolutionary divergence in introduced Mysis shrimp after 50 years. Evol Appl 2024; 17:e13637. [PMID: 38283609 PMCID: PMC10818135 DOI: 10.1111/eva.13637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 11/17/2023] [Accepted: 12/07/2023] [Indexed: 01/30/2024] Open
Abstract
The successes of introduced populations in novel habitats often provide powerful examples of evolution and adaptation. In the 1950s, opossum shrimp (Mysis diluviana) individuals from Clearwater Lake in Minnesota, USA were transported and introduced to Twin Lakes in Colorado, USA by fisheries managers to supplement food sources for trout. Mysis were subsequently introduced from Twin Lakes into numerous lakes throughout Colorado. Because managers kept detailed records of the timing of the introductions, we had the opportunity to test for evolutionary divergence within a known time interval. Here, we used reduced representation genomic data to investigate patterns of genetic diversity, test for genetic divergence between populations, and for evidence of adaptive evolution within the introduced populations in Colorado. We found very low levels of genetic diversity across all populations, with evidence for some genetic divergence between the Minnesota source population and the introduced populations in Colorado. There was little differentiation among the Colorado populations, consistent with the known provenance of a single founding population, with the exception of the population from Gross Reservoir, Colorado. Demographic modeling suggests that at least one undocumented introduction from an unknown source population hybridized with the population in Gross Reservoir. Despite the overall low genetic diversity we observed, F ST outlier and environmental association analyses identified multiple loci exhibiting signatures of selection and adaptive variation related to elevation and lake depth. The success of introduced species is thought to be limited by genetic variation, but our results imply that populations with limited genetic variation can become established in a wide range of novel environments. From an applied perspective, the observed patterns of divergence between populations suggest that genetic analysis can be a useful forensic tool to determine likely sources of invasive species.
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Affiliation(s)
- Rebecca G. Cheek
- Department of BiologyColorado State UniversityFort CollinsColoradoUSA
- Graduate Degree Program in EcologyColorado State UniversityFort CollinsColoradoUSA
| | - Jessica F. McLaughlin
- Department of Environmental Science, Policy, and ManagementUniversity of California BerkeleyBerkeleyCaliforniaUSA
| | - Maybellene P. Gamboa
- Department of Organismal Biology and EcologyColorado CollegeColorado SpringsColoradoUSA
| | - Craig A. Marshall
- Department of BiologyColorado State UniversityFort CollinsColoradoUSA
- Council on Science and TechnologyPrinceton UniversityPrincetonNew JerseyUSA
| | - Brett M. Johnson
- Department of Fish, Wildlife and Conservation BiologyColorado State UniversityFort CollinsColoradoUSA
| | - Douglas B. Silver
- Department of Fish, Wildlife and Conservation BiologyColorado State UniversityFort CollinsColoradoUSA
| | - Alexander A. Mauro
- Department of BiologyColorado State UniversityFort CollinsColoradoUSA
- Graduate Degree Program in EcologyColorado State UniversityFort CollinsColoradoUSA
- Department of Biology, Centre for Biodiversity Dynamics (CBD)Norwegian University of Science and Technology (NTNU)TrondheimNorway
| | - Cameron K. Ghalambor
- Department of BiologyColorado State UniversityFort CollinsColoradoUSA
- Graduate Degree Program in EcologyColorado State UniversityFort CollinsColoradoUSA
- Department of Biology, Centre for Biodiversity Dynamics (CBD)Norwegian University of Science and Technology (NTNU)TrondheimNorway
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19
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Kim AS, Kreiner JM, Hernández F, Bock DG, Hodgins KA, Rieseberg LH. Temporal collections to study invasion biology. Mol Ecol 2023; 32:6729-6742. [PMID: 37873879 DOI: 10.1111/mec.17176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/07/2023] [Accepted: 10/11/2023] [Indexed: 10/25/2023]
Abstract
Biological invasions represent an extraordinary opportunity to study evolution. This is because accidental or deliberate species introductions have taken place for centuries across large geographical scales, frequently prompting rapid evolutionary transitions in invasive populations. Until recently, however, the utility of invasions as evolutionary experiments has been hampered by limited information on the makeup of populations that were part of earlier invasion stages. Now, developments in ancient and historical DNA technologies, as well as the quickening pace of digitization for millions of specimens that are housed in herbaria and museums globally, promise to help overcome this obstacle. In this review, we first introduce the types of temporal data that can be used to study invasions, highlighting the timescale captured by each approach and their respective limitations. We then discuss how ancient and historical specimens as well as data available from prior invasion studies can be used to answer questions on mechanisms of (mal)adaptation, rates of evolution, or community-level changes during invasions. By bridging the gap between contemporary and historical invasive populations, temporal data can help us connect pattern to process in invasion science. These data will become increasingly important if invasions are to achieve their full potential as experiments of evolution in nature.
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Affiliation(s)
- Amy S Kim
- Department of Botany and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Julia M Kreiner
- Department of Botany and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Fernando Hernández
- Department of Botany and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Dan G Bock
- Department of Botany and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Kathryn A Hodgins
- School of Biological Sciences, Monash University, Melbourne, Victoria, Australia
| | - Loren H Rieseberg
- Department of Botany and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
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20
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Altamirano-Ponce L, Dávila-Játiva M, Pozo G, Pozo MJ, Terán-Velástegui M, Cadena CD, Cisneros-Heredia DF, Torres MDL. First genetic insights of Gonatodescaudiscutatus (Reptilia, Gekkota) in the Galapagos Islands and mainland Ecuador. Biodivers Data J 2023; 11:e113396. [PMID: 38028240 PMCID: PMC10680088 DOI: 10.3897/bdj.11.e113396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 11/01/2023] [Indexed: 12/01/2023] Open
Abstract
Studies on genetic variability amongst native and introduced species contribute to a better understanding of the genetic diversity of species along their autochthonous distribution and identify possible routes of introduction. Gonatodescaudiscutatus is a gecko native to western Ecuador and introduced to the Galapagos Islands. Despite being a successful species in human-modified habitats along its native and non-native ranges, neither the colonisation process nor the genetic diversity of this gecko is known. In this study, we analysed 55 individuals from 14 localities in western Ecuador and six localities in San Cristobal Island, Galapagos - the only island with a large, self-sustaining population. We amplified and analysed the genetic variability of two nuclear genes (Cmos and Rag2) and one mitochondrial gene (16S). Cmos and Rag2 sequences presented little to none genetic variability, while 16S allowed us to build a haplotype network. We identified nine haplotypes across mainland Ecuador, two of which are also present in Galapagos. Low genetic diversity between insular and continental populations suggests that the introduction of G.caudiscutatus on the Islands is relatively recent. Due to the widespread geographical distribution of mainland haplotypes, it was not possible to determine the source population of the introduction. This study represents the first exploration of the genetic diversity of Gonatodescaudiscutatus, utilising genetic tools to gain insights into its invasion history in the Galapagos.
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Affiliation(s)
- Lía Altamirano-Ponce
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Instituto de Biodiversidad Tropical IBIOTROP, Laboratorio de Zoología Terrestre, Quito, EcuadorUniversidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Instituto de Biodiversidad Tropical IBIOTROP, Laboratorio de Zoología TerrestreQuitoEcuador
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología Vegetal, Quito, EcuadorUniversidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología VegetalQuitoEcuador
| | - Mateo Dávila-Játiva
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Instituto de Biodiversidad Tropical IBIOTROP, Laboratorio de Zoología Terrestre, Quito, EcuadorUniversidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Instituto de Biodiversidad Tropical IBIOTROP, Laboratorio de Zoología TerrestreQuitoEcuador
- Universidad San Francisco de Quito USFQ, extensión Galápagos GAIAS, Puerto Baquerizo Moreno, San Cristóbal, Galápagos, EcuadorUniversidad San Francisco de Quito USFQ, extensión Galápagos GAIAS, Puerto Baquerizo Moreno, San CristóbalGalápagosEcuador
- Universidad de los Andes, Departamento de Ciencias Biológicas, Laboratorio de Biología Evolutiva de Vertebrados, Bogotá, ColombiaUniversidad de los Andes, Departamento de Ciencias Biológicas, Laboratorio de Biología Evolutiva de VertebradosBogotáColombia
- Galápagos Science Center, Universidad San Francisco de Quito USFQ & University of North Carolina at Chapel Hill UNC, Galápagos, EcuadorGalápagos Science Center, Universidad San Francisco de Quito USFQ & University of North Carolina at Chapel Hill UNCGalápagosEcuador
| | - Gabriela Pozo
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología Vegetal, Quito, EcuadorUniversidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología VegetalQuitoEcuador
| | - María José Pozo
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología Vegetal, Quito, EcuadorUniversidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología VegetalQuitoEcuador
| | - Martín Terán-Velástegui
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología Vegetal, Quito, EcuadorUniversidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología VegetalQuitoEcuador
| | - Carlos Daniel Cadena
- Universidad de los Andes, Departamento de Ciencias Biológicas, Laboratorio de Biología Evolutiva de Vertebrados, Bogotá, ColombiaUniversidad de los Andes, Departamento de Ciencias Biológicas, Laboratorio de Biología Evolutiva de VertebradosBogotáColombia
| | - Diego F. Cisneros-Heredia
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Instituto de Biodiversidad Tropical IBIOTROP, Laboratorio de Zoología Terrestre, Quito, EcuadorUniversidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Instituto de Biodiversidad Tropical IBIOTROP, Laboratorio de Zoología TerrestreQuitoEcuador
- Universidad San Francisco de Quito USFQ, extensión Galápagos GAIAS, Puerto Baquerizo Moreno, San Cristóbal, Galápagos, EcuadorUniversidad San Francisco de Quito USFQ, extensión Galápagos GAIAS, Puerto Baquerizo Moreno, San CristóbalGalápagosEcuador
- Galápagos Science Center, Universidad San Francisco de Quito USFQ & University of North Carolina at Chapel Hill UNC, Galápagos, EcuadorGalápagos Science Center, Universidad San Francisco de Quito USFQ & University of North Carolina at Chapel Hill UNCGalápagosEcuador
| | - Maria de Lourdes Torres
- Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología Vegetal, Quito, EcuadorUniversidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Biotecnología VegetalQuitoEcuador
- Universidad San Francisco de Quito USFQ, extensión Galápagos GAIAS, Puerto Baquerizo Moreno, San Cristóbal, Galápagos, EcuadorUniversidad San Francisco de Quito USFQ, extensión Galápagos GAIAS, Puerto Baquerizo Moreno, San CristóbalGalápagosEcuador
- Galápagos Science Center, Universidad San Francisco de Quito USFQ & University of North Carolina at Chapel Hill UNC, Galápagos, EcuadorGalápagos Science Center, Universidad San Francisco de Quito USFQ & University of North Carolina at Chapel Hill UNCGalápagosEcuador
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Mayfield MM, Lau JA, Tobias JA, Ives AR, Strauss SY. What Can Evolutionary History Tell Us about the Functioning of Ecological Communities? The ASN Presidential Debate. Am Nat 2023; 202:587-603. [PMID: 37963115 DOI: 10.1086/726336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
AbstractIn January 2018, Sharon Strauss, then president of the American Society of Naturalists, organized a debate on the following topic: does evolutionary history inform the current functioning of ecological communities? The debaters-Ives, Lau, Mayfield, and Tobias-presented pro and con arguments, caricatured in standard debating format. Numerous examples show that both recent microevolutionary and longer-term macroevolutionary history are important to the ecological functioning of communities. On the other hand, many other examples illustrate that the evolutionary history of communities or community members does not influence ecological function, or at least not very much. This article aims to provide a provocative discussion of the consistent and conflicting patterns that emerge in the study of contemporary and historical evolutionary influences on community function, as well as to identify questions for further study. It is intended as a thought-provoking exercise to explore this complex field, specifically addressing (1) key assumptions and how they can lead us astray and (2) issues that need additional study. The debaters all agree that evolutionary history can inform us about at least some aspects of community function. The underlying question at the root of the debate, however, is how the fields of ecology and evolution can most profitably collaborate to provide a deeper and broader understanding of ecological communities.
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Lee CE. Genome architecture underlying salinity adaptation in the invasive copepod Eurytemora affinis species complex: A review. iScience 2023; 26:107851. [PMID: 37752947 PMCID: PMC10518491 DOI: 10.1016/j.isci.2023.107851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023] Open
Abstract
With climate change, habitat salinity is shifting rapidly throughout the globe. In addition, many destructive freshwater invaders are recent immigrants from saline habitats. Recently, populations of the copepod Eurytemora affinis species complex have invaded freshwater habitats multiple times independently from saline estuaries on three continents. This review discusses features of this species complex that could enhance their evolutionary potential during rapid environmental change. Remarkably, across independent freshwater invasions, natural selection has repeatedly favored the same alleles far more than expected. This high degree of parallelism is surprising, given the expectation of nonparallel evolution for polygenic adaptation. Factors such as population structure and the genome architecture underlying critical traits under selection might help drive rapid adaptation and parallel evolution. Given the preponderance of saline-to-freshwater invasions and climate-induced salinity change, the principles found here could provide invaluable insights into mechanisms operating in other systems and the potential for adaptation in a changing planet.
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Affiliation(s)
- Carol Eunmi Lee
- Department of Integrative Biology, University of Wisconsin, 430 Lincoln Drive, Birge Hall, Madison, WI 53706, USA
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23
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Feng S, DeGrey SP, Guédot C, Schoville SD, Pool JE. Genomic Diversity Illuminates the Environmental Adaptation of Drosophila suzukii. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.03.547576. [PMID: 37461625 PMCID: PMC10349955 DOI: 10.1101/2023.07.03.547576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
Biological invasions carry substantial practical and scientific importance, and represent natural evolutionary experiments on contemporary timescales. Here, we investigated genomic diversity and environmental adaptation of the crop pest Drosophila suzukii using whole-genome sequencing data and environmental metadata for 29 population samples from its native and invasive range. Through a multifaceted analysis of this population genomic data, we increase our understanding of the D. suzukii genome, its diversity and its evolution, and we identify an appropriate genotype-environment association pipeline for our data set. Using this approach, we detect genetic signals of local adaptation associated with nine distinct environmental factors related to altitude, wind speed, precipitation, temperature, and human land use. We uncover unique functional signatures for each environmental variable, such as a prevalence of cuticular genes associated with annual precipitation. We also infer biological commonalities in the adaptation to diverse selective pressures, particularly in terms of the apparent contribution of nervous system evolution to enriched processes (ranging from neuron development to circadian behavior) and to top genes associated with all nine environmental variables. Our findings therefore depict a finer-scale adaptive landscape underlying the rapid invasion success of this agronomically important species.
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Affiliation(s)
- Siyuan Feng
- Laboratory of Genetics, University of Wisconsin-Madison, Madison, WI, USA
| | - Samuel P. DeGrey
- Department of Entomology, University of Wisconsin-Madison, Madison, WI, USA
| | - Christelle Guédot
- Department of Entomology, University of Wisconsin-Madison, Madison, WI, USA
| | - Sean D. Schoville
- Department of Entomology, University of Wisconsin-Madison, Madison, WI, USA
| | - John E. Pool
- Laboratory of Genetics, University of Wisconsin-Madison, Madison, WI, USA
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24
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Pita-Aquino JN, Bock DG, Baeckens S, Losos JB, Kolbe JJ. Stronger evidence for genetic ancestry than environmental conditions in shaping the evolution of a complex signalling trait during biological invasion. Mol Ecol 2023; 32:5558-5574. [PMID: 37698063 DOI: 10.1111/mec.17123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 08/17/2023] [Indexed: 09/13/2023]
Abstract
Introductions of invasive species to new environments often result in rapid rates of trait evolution. While in some cases these evolutionary transitions are adaptive and driven by natural selection, they can also result from patterns of genetic and phenotypic variation associated with the invasion history. Here, we examined the brown anole (Anolis sagrei), a widespread invasive lizard for which genetic data have helped trace the sources of non-native populations. We focused on the dewlap, a complex signalling trait known to be subject to multiple selective pressures. We measured dewlap reflectance, pattern and size in 30 non-native populations across the southeastern United States. As well, we quantified environmental variables known to influence dewlap signal effectiveness, such as canopy openness. Further, we used genome-wide data to estimate genetic ancestry, perform association mapping and test for signatures of selection. We found that among-population variation in dewlap characteristics was best explained by genetic ancestry. This result was supported by genome-wide association mapping, which identified several ancestry-specific loci associated with dewlap traits. Despite the strong imprint of this aspect of the invasion history on dewlap variation, we also detected significant relationships between dewlap traits and local environmental conditions. However, we found limited evidence that dewlap-associated genetic variants have been subject to selection. Our study emphasizes the importance of genetic ancestry and admixture in shaping phenotypes during biological invasion, while leaving the role of selection unresolved, likely due to the polygenic genetic architecture of dewlaps and selection acting on many genes of small effect.
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Affiliation(s)
- Jessica N Pita-Aquino
- Department of Biological Sciences, University of Rhode Island, Kingston, Rhode Island, USA
| | - Dan G Bock
- Department of Biology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Simon Baeckens
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachusetts, USA
| | - Jonathan B Losos
- Department of Biology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Jason J Kolbe
- Department of Biological Sciences, University of Rhode Island, Kingston, Rhode Island, USA
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25
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Williamson M, Gerhard D, Hulme PE, Millar A, Chapman H. High-performing plastic clones best explain the spread of yellow monkeyflower from lowland to higher elevation areas in New Zealand. J Evol Biol 2023; 36:1455-1470. [PMID: 37731241 DOI: 10.1111/jeb.14218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 08/19/2023] [Accepted: 08/22/2023] [Indexed: 09/22/2023]
Abstract
The relative contribution of adaptation and phenotypic plasticity can vary between core and edge populations, with implications for invasive success. We investigated the spread of the invasive yellow monkeyflower, Erythranthe gutatta in New Zealand, where it is spreading from lowland agricultural land into high-elevation conservation areas. We investigated the extent of phenotypic variation among clones from across the South Island, looked for adaptation and compared degrees of plasticity among lowland core versus montane range-edge populations. We grew 34 clones and measured their vegetative and floral traits in two common gardens, one in the core range at 9 m a.s.l. and one near the range-edge at 560 m a.s.l. Observed trait variation was explained by a combination of genotypic diversity (as identified through common gardens) and high phenotypic plasticity. We found a subtle signature of local adaptation to lowland habitats but all clones were plastic and able to survive and reproduce in both gardens. In the range-edge garden, above-ground biomass was on average almost double and stolon length almost half that of the same clone in the core garden. Clones from low-elevation sites showed higher plasticity on average than those from higher elevation sites. The highest performing clones in the core garden were also top performers in the range-edge garden. These results suggest some highly fit general-purpose genotypes, possibly pre-adapted to New Zealand montane conditions, best explains the spread of E. gutatta from lowland to higher elevation areas.
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Affiliation(s)
- Michelle Williamson
- Institute of Environmental Science and Research ESR Christchurch, Christchurch, New Zealand
| | - Daniel Gerhard
- School of Mathematics and Statistics, University of Canterbury, Christchurch, New Zealand
| | - Philip E Hulme
- Department of Pest Management and Conservation, Lincoln University, Lincoln, New Zealand
- Bioprotection Aotearoa, Lincoln University, Lincoln, New Zealand
| | - Aaron Millar
- School of Biological Sciences, University of Canterbury, Christchurch, New Zealand
| | - Hazel Chapman
- School of Biological Sciences, University of Canterbury, Christchurch, New Zealand
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26
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Biedrzycka A, Konopiński MK, Popiołek M, Zawiślak M, Bartoszewicz M, Kloch A. Non-MHC immunity genes do not affect parasite load in European invasive populations of common raccoon. Sci Rep 2023; 13:15696. [PMID: 37735177 PMCID: PMC10514260 DOI: 10.1038/s41598-023-41721-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 08/30/2023] [Indexed: 09/23/2023] Open
Abstract
Understanding the evolutionary mechanisms behind invasion success enables predicting which alien species and populations are the most predisposed to become invasive. Parasites may mediate the success of biological invasions through their effect on host fitness. The evolution of increased competitive ability (EICA) hypothesis assumes that escape from parasites during the invasion process allows introduced species to decrease investment in immunity and allocate resources to dispersal and reproduction. Consequently, the selective pressure of parasites on host species in the invasive range should be relaxed. We used the case of the raccoon Procyon lotor invasion in Europe to investigate the effect of gastrointestinal pathogen pressure on non-MHC immune genetic diversity of newly established invasive populations. Despite distinct differences in parasite prevalence between analysed populations, we detected only marginal associations between two analysed SNPs and infection intensity. We argue that the differences in parasite prevalence are better explained by detected earlier associations with specific MHC-DRB alleles. While the escape from native parasites seems to allow decreased investment in overall immunity, which relaxes selective pressure imposed on immune genes, a wide range of MHC variants maintained in the invasive range may protect from newly encountered parasites.
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Affiliation(s)
- Aleksandra Biedrzycka
- Institute of Nature Conservation, Polish Academy of Sciences, Al. Mickiewicza 33, 31-120, Kraków, Poland.
| | - Maciej K Konopiński
- Institute of Nature Conservation, Polish Academy of Sciences, Al. Mickiewicza 33, 31-120, Kraków, Poland
| | - Marcin Popiołek
- Department of Parasitology, Faculty of Biological Sciences, University of Wrocław, Przybyszewskiego 63/67, 51-148, Wrocław, Poland
| | - Marlena Zawiślak
- Department of Parasitology, Faculty of Biological Sciences, University of Wrocław, Przybyszewskiego 63/67, 51-148, Wrocław, Poland
| | | | - Agnieszka Kloch
- Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-089, Warszawa, Poland
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Khan N, Ullah R, Okla MK, Abdel-Maksoud MA, Saleh IA, Abu-Harirah HA, AlRamadneh TN, AbdElgawad H. Spatial distribution of the four invasive plants and their impact on natural communities' dynamics across the arid and semi-arid environments in northwest Pakistan. FRONTIERS IN PLANT SCIENCE 2023; 14:1207222. [PMID: 37692447 PMCID: PMC10485558 DOI: 10.3389/fpls.2023.1207222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 08/07/2023] [Indexed: 09/12/2023]
Abstract
Introduction Non-native species are globally successful invaders with negative impacts on vegetation communities' social, economic, and ecological values. Hence, the current research was carried out to assess the spatial distribution patterns and vegetative diversity of the four non-native species in severely invaded areas of the semi-arid parts of northern Pakistan. Methods The research was conducted using data from 1065 plots spread across 165 sites. These sites represented habitats throughout Northern Province, such as farm countryside, highlands, and abandoned places in rural and urban areas. Results and discussion The communities were floristically diverse, represented by 107 plant species, and dominated mainly by annual and perennial life forms with herbaceous habits. Similarly, the floristic structure shows significant variation tested by the χ2 test (P< 0.05) for plant status, life forms, life cycle, and habitat base distribution. In addition, the diversity indices show significant variation having the highest diversity in C-III (P. hysterophorus-dominated sites) and lowest in C-IV (S. marianum-dominated sites, i.e., primarily pure communities), indicating non-native species may increase or decrease site diversity. The diversity communities were further supported by higher quantities of soil nutrients, i.e., organic percentage (2.22 ± 0.04). Altitude, soil nutrients, and texture were shown to be the environmental factors most associated with communities that non-native species had invaded. Recommendation It is recommended that relevant, additional soil and climatic parameters be integrated into species distribution models to improve our understanding of the ecological niches of different species and to make a collective approach for preserving and conserving native plant communities.
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Affiliation(s)
- Nasrullah Khan
- Department of Botany, University of Malakand, Chakdara, Khyber Pakhtunkhwa, Pakistan
- University of Malakand, Chakdara, Pakistan
| | - Rafi Ullah
- University of Malakand, Chakdara, Pakistan
| | - Mohammad K. Okla
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Mostafa A. Abdel-Maksoud
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | | | - Hashem A. Abu-Harirah
- Department of Medical Laboratory Sciences, Faculty of Allied Medical Sciences, Zarqa University, Zarqa, Jordan
| | - Tareq Nayef AlRamadneh
- Department of Medical Laboratory Sciences, Faculty of Allied Medical Sciences, Zarqa University, Zarqa, Jordan
| | - Hamada AbdElgawad
- Laboratory for Integrated Molecular Plant Physiology Research, Department of Biology, Faculty of Sciences, University of Antwerp, Antwerp, Belgium
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S Raposo D, A Zufall R, Caruso A, Titelboim D, Abramovich S, Hassenrück C, Kucera M, Morard R. Invasion success of a Lessepsian symbiont-bearing foraminifera linked to high dispersal ability, preadaptation and suppression of sexual reproduction. Sci Rep 2023; 13:12578. [PMID: 37537233 PMCID: PMC10400638 DOI: 10.1038/s41598-023-39652-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 07/28/2023] [Indexed: 08/05/2023] Open
Abstract
Among the most successful Lessepsian invaders is the symbiont-bearing benthic foraminifera Amphistegina lobifera. In its newly conquered habitat, this prolific calcifier and ecosystem engineer is exposed to environmental conditions that exceed the range of its native habitat. To disentangle which processes facilitated the invasion success of A. lobifera into the Mediterranean Sea we analyzed a ~ 1400 bp sequence fragment covering the SSU and ITS gene markers to compare the populations from its native regions and along the invasion gradient. The genetic variability was studied at four levels: intra-genomic, population, regional and geographical. We observed that the invasion is not associated with genetic differentiation, but the invasive populations show a distinct suppression of intra-genomic variability among the multiple copies of the rRNA gene. A reduced genetic diversity compared to the Indopacific is observed already in the Red Sea populations and their high dispersal potential into the Mediterranean appears consistent with a bridgehead effect resulting from the postglacial expansion from the Indian Ocean into the Red Sea. We conclude that the genetic structure of the invasive populations reflects two processes: high dispersal ability of the Red Sea source population pre-adapted to Mediterranean conditions and a likely suppression of sexual reproduction in the invader. This discovery provides a new perspective on the cost of invasion in marine protists: The success of the invasive A. lobifera in the Mediterranean Sea comes at the cost of abandonment of sexual reproduction.
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Affiliation(s)
- Débora S Raposo
- Center for Marine Environmental Sciences, MARUM, Universität Bremen, Bremen, Germany.
| | - Rebecca A Zufall
- Department of Biology and Biochemistry, University of Houston, Houston, USA
| | - Antonio Caruso
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università degli Studi di Palermo, Palermo, Italy
| | - Danna Titelboim
- Department of Earth Sciences, University of Oxford, Oxford, UK
| | - Sigal Abramovich
- Department of Earth and Environmental Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Christiane Hassenrück
- Center for Marine Environmental Sciences, MARUM, Universität Bremen, Bremen, Germany
- Department of Biological Oceanography, Leibniz Institute for Baltic Sea Research Warnemünde (IOW), Rostock, Warnemünde, Germany
| | - Michal Kucera
- Center for Marine Environmental Sciences, MARUM, Universität Bremen, Bremen, Germany
| | - Raphaël Morard
- Center for Marine Environmental Sciences, MARUM, Universität Bremen, Bremen, Germany
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Levri EP, Hutchinson S, Luft R, Berkheimer C, Wilson K. Population influences desiccation tolerance in an invasive aquatic snail, Potamopyrgus antipodarum (Tateidae, Mollusca). PeerJ 2023; 11:e15732. [PMID: 37461406 PMCID: PMC10350299 DOI: 10.7717/peerj.15732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 06/18/2023] [Indexed: 07/20/2023] Open
Abstract
Traits in species that influence invasion success may vary in populations across its invaded range. The aquatic New Zealand mud snail, Potamopyrgus antipodarum, reproduces parthenogenetically in its invaded range, and a few distinct clonal genotypes have been identified in North America. Much of the spread of the snail in North America has been the result of unintentional overland transport by recreational water users. Thus, desiccation tolerance may play an important role in the invasion success of this species. The primary goal of these experiments is to determine if variation in desiccation tolerance exists between populations of this species. Here we compared multiple multi-locus genotypes (MLGs) and populations within those genotypes with regard to their desiccation tolerance. We conducted three experiments. The first compared the survival rate over time of snails from three populations and two MLGs with regard to their ability to survive being completely removed from water. The second experiment examined different size classes of snails from the same population, and the third experiment compared four different populations and two MLGs genotypes with respect to their survival rate over time when removed from water but being kept in moist conditions. We found larger snails tolerate desiccation longer than smaller snails with snails between 4 and 4.6 mm surviving at a rate of more than 50% after 12 h while smaller snails survived at a less than 5% rate after 12 h. We also found significant variation both between and within MLGs in their survival rate when completely removed from water and dried with the MLG from the western US having a more than 50% greater survival probability than the eastern MLGs at both 18 and 24 h out of water. When removed from water and kept moist all MLGs had a near 100% survival rate at 60 days at 7 °C, and most survived at a greater than 90% rate at 60 days at 17 °C, while no MLG's survived past 30 days at 27 °C. The results demonstrate that variation for desiccation tolerance exists between populations of this invader which could influence the invasiveness of different populations.
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Kelly CL, Gordon IJ, Schwarzkopf L, Pintor A, Pople A, Hirsch BT. Invasive wild deer exhibit environmental niche shifts in Australia: Where to from here? Ecol Evol 2023; 13:e10251. [PMID: 37404705 PMCID: PMC10316481 DOI: 10.1002/ece3.10251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 06/09/2023] [Accepted: 06/19/2023] [Indexed: 07/06/2023] Open
Abstract
Invasive species have established populations around the world and, in the process, characteristics of their realized environmental niches have changed. Because of their popularity as a source of game, deer have been introduced to, and become invasive in, many different environments around the world. As such, deer should provide a good model system in which to test environmental niche shifts. Using the current distributions of the six deer species present in Australia, we quantified shifts in their environmental niches that occurred since introduction; we determined the differences in suitable habitat between their international (native and invaded) and their Australian ranges. Given knowledge of their Australian habitat use, we then modeled the present distribution of deer in Australia to assess habitat suitability, in an attempt to predict future deer distributions. We show that the Australian niches of hog (Axis porcinus), fallow (Dama dama), red (Cervus elaphus), rusa (C. timorensis), and sambar deer (C. unicolor), but not chital deer (A. axis), were different to their international ranges. When we quantified the potential range of these six species in Australia, chital, hog, and rusa deer had the largest areas of suitable habitat outside their presently occupied habitat. The other three species had already expanded outside the ranges that we predicted as suitable. Here, we demonstrate that deer have undergone significant environmental niche shifts following introduction into Australia, and these shifts are important for predicting the future spread of these invasive species. It is important to note that current Australian and international environmental niches did not necessarily predict range expansions, thus wildlife managers should treat these analyses as conservative estimates.
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Affiliation(s)
- Catherine L. Kelly
- College of Science and EngineeringJames Cook UniversityTownsvilleQueenslandAustralia
| | - Iain J. Gordon
- Fenner School of Environment & SocietyAustralian National UniversityCanberraAustralian Capital TerritoryAustralia
- James Hutton InstituteAberdeenUK
- CSIROAustralian Tropical Science and Innovation PrecinctTownsvilleQueenslandAustralia
- Central Queensland UniversityTownsvilleQueenslandAustralia
| | - Lin Schwarzkopf
- College of Science and EngineeringJames Cook UniversityTownsvilleQueenslandAustralia
| | - Anna Pintor
- College of Science and EngineeringJames Cook UniversityTownsvilleQueenslandAustralia
| | - Anthony Pople
- Department of Agriculture and FisheriesBrisbaneQueenslandAustralia
| | - Ben T. Hirsch
- College of Science and EngineeringJames Cook UniversityTownsvilleQueenslandAustralia
- Smithsonian Tropical Research InstitutePanamaPanama
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Aguirre-Pabón J, Chasqui L, Muñoz E, Narváez-Barandica J. Multiple origins define the genetic structure of tiger shrimp Penaeus monodon in the colombian Caribbean Sea. Heliyon 2023; 9:e17727. [PMID: 37519730 PMCID: PMC10373660 DOI: 10.1016/j.heliyon.2023.e17727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 06/11/2023] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
The tiger shrimp Penaeus monodon is a native species of the Indo-Pacific Ocean that was introduced to promote its cultivation in several American countries, including Colombia. As a result of inappropriate aquaculture practices, it has established itself in the wild in almost all the Colombian Caribbean Sea. To evaluate the genetic diversity, population structure, and origin of the founder populations, samples from three sites in the Colombian Caribbean were analyzed from 10 microsatellite loci and the mitochondrial DNA Control Region. Genetic diversity similar to native populations was found to be present in three relatively discrete populations and their origin is related to natural populations from Thailand, the Philippines, Taiwan and China. We discuss how oceanographic conditions and culture systems of tiger shrimp facilitated the success of biological invasion processes in marine ecosystems of the Colombian Caribbean.
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Affiliation(s)
- Juan Aguirre-Pabón
- Centro de Genética y Biología Molecular, Universidad Del Magdalena, Carrera 32 No 22 – 08 Santa Marta D.T.C.H., 470004, Colombia
| | - Luis Chasqui
- Instituto de Investigaciones Marinas y Costeras (INVEMAR), Calle 25 # 2-55 Playa Salguero, 470006, Santa Marta, Colombia
| | - Eider Muñoz
- Centro de Genética y Biología Molecular, Universidad Del Magdalena, Carrera 32 No 22 – 08 Santa Marta D.T.C.H., 470004, Colombia
| | - Juan Narváez-Barandica
- Centro de Genética y Biología Molecular, Universidad Del Magdalena, Carrera 32 No 22 – 08 Santa Marta D.T.C.H., 470004, Colombia
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32
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Seitz C, Scordo F, Suenaga E, Carlson EM, McMillen S, Gregory L, Chandra S. Salinity and pH effects on survival, growth, and reproduction of quagga mussels. PeerJ 2023; 11:e15450. [PMID: 37255591 PMCID: PMC10226475 DOI: 10.7717/peerj.15450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 05/03/2023] [Indexed: 06/01/2023] Open
Abstract
Background In recent decades, invasive quagga mussels have expanded to the Western United States from the Great Lakes region of North America. Most studies that evaluate the invasion potential of quagga mussels in western water bodies have utilized physiological and life history information from zebra mussels, a related taxon. Few studies have assessed the potential for invasion using specific information from quagga mussel life history or experiments that test for their survival in the fresh and saline waters of the western United States. Methods We investigated quagga mussel survival, growth, and reproduction using semi-natural experiments under temperature and light controlled conditions across a gradient of water salinity (fresh to brackish) and pH (8.4-11). Water from Lake Mead was used as a positive control in our experiment, and water from Pyramid Lake and the Truckee River was used as brackish and freshwater treatments, respectively. The mussels used in the experiments were collected from Lake Mead. Results After 12 h in brackish water (4 ppt, pH 9.3), we observed 100% mortality of adult mussels. The swelling and disintegration of body tissues and high mortality rates indicated that high potassium, sodium, and chloride concentrations were the likely causes of death in brackish water treatments. In contrast, mussels were able to survive, grow, and reach sexual maturity in freshwater (0.1 ppt) with a low calcium concentration (17 mg L-1) after 57 days. Mussels died after 2 days at pH 11 and after 12 days at pH 10; during the 14-day monitoring period, no mortality was detected at pH 9.0, 9.3, or 9.5 and mussels did not exhibit any visual indications of stress. Understanding quagga mussel physiological and environmental tolerances appears to be essential for assessing their invasion potential in aquatic habitats.
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Affiliation(s)
- Carina Seitz
- Department of Biology, Global Water Center and University of Nevada, Reno, Reno, NV, United State of America
- IPATEC, Centro Regional Universitario Bariloche (CRUB), (CONICET-UNCO), San Carlos de Bariloche, Río Negro, Argentina
- Departmento de Geología, Universidad Nacional del Sur, Bahía Blanca, Buenos Aires, Argentina
| | - Facundo Scordo
- Department of Biology, Global Water Center and University of Nevada, Reno, Reno, NV, United State of America
- Instituto Argentino de Oceanografia (IADO), Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca, Buenos Aires, Argentina
- Departamento de Geografía y Turismo, Universidad Nacional del Sur, Bahía Blanca, Buenos Aires, Argentina
| | - Erin Suenaga
- Department of Biology, Global Water Center and University of Nevada, Reno, Reno, NV, United State of America
| | - Emily M. Carlson
- Department of Biology, Global Water Center and University of Nevada, Reno, Reno, NV, United State of America
| | - Shaye McMillen
- Department of Biology, Global Water Center and University of Nevada, Reno, Reno, NV, United State of America
| | - Logan Gregory
- Department of Biology, Global Water Center and University of Nevada, Reno, Reno, NV, United State of America
| | - Sudeep Chandra
- Department of Biology, Global Water Center and University of Nevada, Reno, Reno, NV, United State of America
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Otis GW, Taylor BA, Mattila HR. Invasion potential of hornets (Hymenoptera: Vespidae: Vespa spp.). FRONTIERS IN INSECT SCIENCE 2023; 3:1145158. [PMID: 38469472 PMCID: PMC10926419 DOI: 10.3389/finsc.2023.1145158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 03/30/2023] [Indexed: 03/13/2024]
Abstract
Hornets are large, predatory wasps that have the potential to alter biotic communities and harm honey bee colonies once established in non-native locations. Mated, diapausing females (gynes) can easily be transported to new habitats, where their behavioral flexibility allows them to found colonies using local food and nest materials. Of the 22 species in the genus Vespa, five species are now naturalized far from their endemic populations and another four have been detected either in nature or during inspections at borders of other countries. By far the most likely pathway of long-distance dispersal is the transport of gynes in transoceanic shipments of goods. Thereafter, natural dispersal of gynes in spring and accidental local transport by humans cause shorter-range expansions and contribute to the invasion process. Propagule pressure of hornets is unquantified, although it is likely low but unrelenting. The success of introduced populations is limited by low propagule size and the consequences of genetic founder effects, including the extinction vortex linked to single-locus, complementary sex determination of most hymenopterans. Invasion success is enhanced by climatic similarity between source locality and introduction site, as well as genetic diversity conferred by polyandry in some species. These and other factors that may have influenced the successful establishment of invasive populations of V. velutina, V. tropica, V. bicolor, V. orientalis, and V. crabro are discussed. The highly publicized detections of V. mandarinia in North America and research into its status provide a real-time example of an unfolding hornet invasion.
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Affiliation(s)
- Gard W. Otis
- School of Environmental Sciences, University of Guelph, Guelph, ON, Canada
- Institute of Bee Health, Vetsuisse Faculty, University of Bern and Agroscope, Bern, Switzerland
| | - Benjamin A. Taylor
- Department of Entomology, Purdue University, West Lafayette, IN, United States
| | - Heather R. Mattila
- Department of Biological Sciences, Wellesley College, Wellesley, MA, United States
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Reznik SY, Dolgovskaya MY, Karpun NN, Zakharchenko VY, Saulich AK, Musolin DL. The Invasive Caucasian Populations of the Brown Marmorated Stink Bug Halyomorpha halys (Hemiptera: Heteroptera: Pentatomidae) Rapidly Adapt Their Ecophysiological Traits to the Local Environmental Conditions. INSECTS 2023; 14:insects14050424. [PMID: 37233052 DOI: 10.3390/insects14050424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/27/2023] [Accepted: 04/27/2023] [Indexed: 05/27/2023]
Abstract
The ability to rapidly adapt to new environmental conditions is a crucial prerequisite for the wide-scale invasion of pests or intentional introduction of beneficial insects. A photoperiodically induced facultative winter diapause is an important adaptation ensuring synchronization of insect development and reproduction with the local seasonal dynamics of environmental factors. We conducted a laboratory study aimed to compare photoperiodic responses of two invasive Caucasian populations of the brown marmorated stink bug Halyomorpha halys (Hemiptera: Heteroptera: Pentatomidae), which recently invaded neighboring regions with subtropical (Sukhum, Abkhazia) and temperate (Abinsk, Russia) climates. Under the temperature of 25 °C and the near-critical photoperiods of L:D = 15:9 h and 15.5:8.5 h, the population from Abinsk showed a slower pre-adult development and a stronger tendency to enter winter adult (reproductive) diapause compared to the population from Sukhum. This finding agreed with the difference between the local dynamics of the autumnal temperature decrease. Similar adaptive interpopulation differences in the patterns of diapause-inducing responses are known in other insect species but our finding is distinguished by a very short adaptation time: H. halys was first recorded in Sukhum in 2015 and in Abinsk in 2018. Thus, the differences between the compared populations might have evolved over a relatively short span of several years.
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Affiliation(s)
- Sergey Ya Reznik
- Zoological Institute of the Russian Academy of Sciences, Universitetskaya Nab. 1, 199034 Saint Petersburg, Russia
| | - Margarita Yu Dolgovskaya
- Zoological Institute of the Russian Academy of Sciences, Universitetskaya Nab. 1, 199034 Saint Petersburg, Russia
| | - Natalia N Karpun
- Federal Research Centre the Subtropical Scientific Centre of the Russian Academy of Sciences, Yana Fabritsiusa Str. 2/28, 354002 Sochi, Russia
- Department of Forest Protection, Wood Science and Game Management, St. Petersburg State Forest Technical University, Institutskiy Per. 5, 194021 Saint Petersburg, Russia
| | - Vilena Ye Zakharchenko
- Federal Research Centre the Subtropical Scientific Centre of the Russian Academy of Sciences, Yana Fabritsiusa Str. 2/28, 354002 Sochi, Russia
| | - Aida Kh Saulich
- Department of Entomology, Saint Petersburg State University, Universitetskaya Nab. 7-9, 199034 Saint Petersburg, Russia
| | - Dmitrii L Musolin
- European and Mediterranean Plant Protection Organization, 21 Boulevard Richard Lenoir, 75011 Paris, France
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Song XJ, Liu G, Qian ZQ, Zhu ZH. Niche Filling Dynamics of Ragweed ( Ambrosia artemisiifolia L.) during Global Invasion. PLANTS (BASEL, SWITZERLAND) 2023; 12:1313. [PMID: 36987000 PMCID: PMC10055026 DOI: 10.3390/plants12061313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/10/2023] [Accepted: 03/12/2023] [Indexed: 06/19/2023]
Abstract
Determining whether the climatic ecological niche of an invasive alien plant is similar to that of the niche occupied by its native population (ecological niche conservatism) is essential for predicting the plant invasion process. Ragweed (Ambrosia artemisiifolia L.) usually poses serious threats to human health, agriculture, and ecosystems within its newly occupied range. We calculated the overlap, stability, unfilling, and expansion of ragweed's climatic ecological niche using principal component analysis and performed ecological niche hypothesis testing. The current and potential distribution of A. artemisiifolia was mapped by ecological niche models to identify areas in China with the highest potential risk of A. artemisiifolia invasion. The high ecological niche stability indicates that A. artemisiifolia is ecologically conservative during the invasion. Ecological niche expansion (expansion = 0.407) occurred only in South America. In addition, the difference between the climatic and native niches of the invasive populations is mainly the result of unpopulated niches. The ecological niche model suggests that southwest China, which has not been invaded by A. artemisiifolia, faces an elevated risk of invasion. Although A. artemisiifolia occupies a climatic niche distinct from native populations, the climatic niche of the invasive population is only a subset of the native niche. The difference in climatic conditions is the main factor leading to the ecological niche expansion of A. artemisiifolia during the invasion. Additionally, human activities play a substantial role in the expansion of A. artemisiifolia. Alterations in the A. artemisiifolia niche would help explain why this species is so invasive in China.
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Affiliation(s)
- Xing-Jiang Song
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
- Research Center for UAV Remote Sensing, Shaanxi Normal University, Xi’an 710119, China
- Changqing Teaching & Research Base of Ecology, Shaanxi Normal University, Xi’an 710119, China
| | - Gang Liu
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
- Research Center for UAV Remote Sensing, Shaanxi Normal University, Xi’an 710119, China
- Changqing Teaching & Research Base of Ecology, Shaanxi Normal University, Xi’an 710119, China
| | - Zeng-Qiang Qian
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
- Research Center for UAV Remote Sensing, Shaanxi Normal University, Xi’an 710119, China
- Changqing Teaching & Research Base of Ecology, Shaanxi Normal University, Xi’an 710119, China
| | - Zhi-Hong Zhu
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China
- Research Center for UAV Remote Sensing, Shaanxi Normal University, Xi’an 710119, China
- Changqing Teaching & Research Base of Ecology, Shaanxi Normal University, Xi’an 710119, China
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Barrett CF, Corbett CW, Thixton-Nolan HL. A lack of population structure characterizes the invasive Lonicera japonica in West Virginia and across eastern North America. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.01.530604. [PMID: 36909462 PMCID: PMC10002767 DOI: 10.1101/2023.03.01.530604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
Invasive plant species cause massive ecosystem damage globally, yet represent powerful case studies in population genetics and rapid adaptation to new habitats. The availability of digitized herbarium collections data, and the ubiquity of invasive species across the landscape make them highly accessible for studies of invasion history and population dynamics associated with their introduction, establishment, spread, and ecological interactions. Here we focus on Lonicera japonica, one of the most damaging invasive vine species in North America. We leveraged digitized collections data and contemporary field collections to reconstruct the invasion history and characterize patterns of genomic variation in the eastern USA, using a straightforward method for generating nucleotide polymorphism data and a recently published, chromosome-level genome for the species. We found an overall lack of population structure among sites in northern West Virginia, USA, as well as across sites in the central and eastern USA. Heterozygosity and population differentiation were both low based on Fst, analysis of molecular variance, principal components analysis, and cluster-based analyses. We also found evidence of high inbreeding coefficients and significant linkage disequilibrium, in line with the ability of this otherwise outcrossing, perennial species to propagate vegetatively. Our findings corroborate earlier studies based on allozyme data, and suggest that intentional, human-assisted spread explains the lack of population structure, as this species was planted for erosion control and as an ornamental, escaping cultivation repeatedly across the USA. Finally, we discuss how plant invasion genomics can be incorporated into experiential undergraduate education as a way to integrate teaching and research.
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Affiliation(s)
- Craig F. Barrett
- Department of Biology, West Virginia University, 5209 Life Sciences Building, 53 Campus Drive, Morgantown, WV, USA 26506
| | - Cameron W. Corbett
- Department of Biology, West Virginia University, 5209 Life Sciences Building, 53 Campus Drive, Morgantown, WV, USA 26506
| | - Hana L. Thixton-Nolan
- Department of Biology, West Virginia University, 5209 Life Sciences Building, 53 Campus Drive, Morgantown, WV, USA 26506
| | - Biology 320 Class
- Department of Biology, West Virginia University, 5209 Life Sciences Building, 53 Campus Drive, Morgantown, WV, USA 26506
- Biology 320 Capstone Students, “Total Science Experience: Genomics” [Appendix 1]
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Salaberria C, Chávez-Zichinelli CA, López-Rull I, Romano MC, Schondube JE. Physiological status of House Sparrows (Passer domesticus) along an ozone pollution gradient. ECOTOXICOLOGY (LONDON, ENGLAND) 2023; 32:261-272. [PMID: 36810751 PMCID: PMC10008774 DOI: 10.1007/s10646-023-02632-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 01/19/2023] [Indexed: 06/18/2023]
Abstract
Mexico City is one of the most polluted cities in the world, and one in which air contamination is considered a public health threat. Numerous studies have related high concentrations of particulate matter and ozone to several respiratory and cardiovascular diseases and a higher human mortality risk. However, almost all of those studies have focused on human health outcomes, and the effects of anthropogenic air pollution on wildlife species is still poorly understood. In this study, we investigated the impacts of air pollution in the Mexico City Metropolitan Area (MCMA) on house sparrows (Passer domesticus). We assessed two physiological responses commonly used as biomarkers: stress response (the corticosterone concentration in feathers), and constitutive innate immune response (the concentration of both natural antibodies and lytic complement proteins), which are non-invasive techniques. We found a negative relationship between the ozone concentration and the natural antibodies response (p = 0.003). However, no relationship was found between the ozone concentration and the stress response or the complement system activity (p > 0.05). These results suggest that ozone concentrations in air pollution within MCMA may constrain the natural antibody response in the immune system of house sparrows. Our study shows, for the first time, the potential impact of ozone pollution on a wild species in the MCMA presenting the Nabs activity and the house sparrow as suitable indicators to assess the effect of air contamination on the songbirds.
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Affiliation(s)
- Concepción Salaberria
- Área de Biodiversidad, Departamento de Biología y Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, Calle Tulipán s/n, 28933 Móstoles, Madrid, España
| | | | - Isabel López-Rull
- Área de Biodiversidad, Departamento de Biología y Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, Calle Tulipán s/n, 28933 Móstoles, Madrid, España
| | - Marta C Romano
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, 07360, Ciudad de México, México
| | - Jorge E Schondube
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Campus Morelia, Antigua Carretera a Pátzcuaro 8701, Colonia Ex Hacienda de San José de la Huerta, 58190, Morelia, Michoacán, Mexico.
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Feng X, Zhu R, Jia Y, Tong J, Yu X, Pang M, Liu C, Sui X, Chen Y. Genetic diversity and population structure of the invasive populations of goldfish Carassius auratus complex in Tibet. Biol Invasions 2023. [DOI: 10.1007/s10530-023-03027-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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Rossi JP, Rasplus JY. Climate change and the potential distribution of the glassy-winged sharpshooter (Homalodisca vitripennis), an insect vector of Xylella fastidiosa. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 860:160375. [PMID: 36423847 DOI: 10.1016/j.scitotenv.2022.160375] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 11/17/2022] [Accepted: 11/17/2022] [Indexed: 06/16/2023]
Abstract
Biological invasions represent a major threat for biodiversity and agriculture. Despite efforts to restrict the spread of alien species, preventing their introduction remains the best strategy for an efficient control. In that context preparedness of phytosanitary authorities is very important and estimating the geographical range of alien species becomes a key information. The present study investigates the potential geographical range of the glassy-winged sharpshooter (Homalodisca vitripennis), a very efficient insect vector of Xylella fastidiosa, one of the most dangerous plant-pathogenic bacteria worldwide. We use species distribution modeling (SDM) to analyse the climate factors driving the insect distribution and we evaluate its potential distribution in its native range (USA) and in Europe according to current climate and different scenarios of climate change: 6 General Circulation Models (GCM), 4 shared socioeconomic pathways of gas emission and 4 time periods (2030, 2050, 2070, 2090). The first result is that the climate conditions of the European continent are suitable to the glassy-winged sharpshooter, in particular around the Mediterranean basin where X. fastidiosa is present. Projections according to future climate conditions indicate displacement of climatically suitable areas towards the north in both North America and Europe. Globally, suitable areas will decrease in North America and increase in Europe in the coming decades. SDM outputs vary according to the GCM considered and this variability indicated areas of uncertainty in the species potential range. Both potential distribution and its uncertainty associated to future climate projections are important information for improved preparedness of phytosanitary authorities.
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Affiliation(s)
- Jean-Pierre Rossi
- CBGP (Centre de Biologie pour la Gestion des Populations), INRAE, CIRAD, IRD, Institut Agro, Montpellier, France.
| | - Jean-Yves Rasplus
- CBGP (Centre de Biologie pour la Gestion des Populations), INRAE, CIRAD, IRD, Institut Agro, Montpellier, France.
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Temporal decline of genetic differentiation among populations of western flower thrips across an invaded range. Biol Invasions 2023. [DOI: 10.1007/s10530-023-03024-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Duarte ME, Lewandowski M, de Mendonça RS, Simoni S, Navia D. Genetic analysis of the tomato russet mite provides evidence of oligophagy and a widespread pestiferous haplotype. EXPERIMENTAL & APPLIED ACAROLOGY 2023; 89:171-199. [PMID: 36795266 DOI: 10.1007/s10493-023-00777-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 01/24/2023] [Indexed: 06/18/2023]
Abstract
Worldwide, the tomato russet mite (TRM), Aculops lycopersici (Eriophyidae), is a key pest on cultivated tomato in addition to infesting other cultivated and wild Solanaceae; however, basic information on TRM supporting effective control strategies is still lacking, mainly regarding its taxonomic status and genetic diversity and structure. As A. lycopersici is reported on different species and genera of host plants, populations associated with different host plants may constitute specialized cryptic species, as shown for other eriophyids previously considered generalists. The main aims of this study were to (i) confirm the TRM taxonomic unity of populations from different host plants and localities as well as the species' oligophagy, and (ii) to advance the understanding of TRM host relationship and invasion history. For this purpose, we evaluated the genetic variability and structure of populations from different host plants along crucial areas of occurrence, including the area of potential origin, based on DNA sequences of mitochondrial (cytochrome c oxidase subunit I) and nuclear (internal transcribed spacer, D2 28S) genomic regions. Specimens from South America (Brazil) and Europe (France, Italy, Poland, The Netherlands) were collected from tomato and other solanaceous species from the genera Solanum and Physalis. Final TRM datasets were composed of 101, 82 and 50 sequences from the COI (672 bp), ITS (553 bp) and D2 (605 bp) regions, respectively. Distributions and frequencies of haplotypes (COI) and genotypes (D2 and ITS1) were inferred; pairwise genetic distance comparisons, and phylogenetic analysis were performed, including Bayesian Inference (BI) combined analysis. Our results showed that genetic divergences for mitochondrial and nuclear genomic regions from TRM associated with different host plants were lower than those observed in other eriophyid taxa, confirming conspecificity of TRM populations and oligophagy of this eriophyid mite. Four haplotypes (cH) were identified from the COI sequences with cH1 being the most frequent, representing 90% of all sequences occurring in all host plants studied (Brazil, France, The Netherlands); the other haplotypes were present exclusively in Brazilian populations. Six variants (I) were identified from the ITS sequences: I-1 was the most frequent (76.5% of all sequences), spread in all countries and associated with all host plants, except S. nigrum. Just one D2 sequence variant was found in all studied countries. The genetic homogeneity among populations highlights the occurrence of a highly invasive and oligophagous haplotype. These results failed to corroborate the hypothesis that differential symptomatology or damage intensity among tomato varieties and solanaceous host plants could be due to the genetic diversity of the associated mite populations. The genetic evidence, along with the history of spread of cultivated tomato, corroborates the hypothesis of a South American origin of TRM.
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Affiliation(s)
- Mercia Elias Duarte
- Federal University of Piauí, Campus Amilcar Ferreira Sobral, Floriano, PI, CEP: 64808-605, Brazil
| | - Mariusz Lewandowski
- Section of Applied Entomology, Department of Plant Protection, Institute of Horticultural Sciences, Warsaw University of Life Sciences, ul. Nowoursynowska 159, 02-776, Warsaw, Poland
| | - Renata Santos de Mendonça
- Faculty of Agronomy and Veterinary Medicine, University of Brasília, ICC Sul Campus Darcy Ribeiro, Brasília, DF, CEP 70910-970, Brazil
| | - Sauro Simoni
- CREA - DC Council for Agricultural Research and Economics-Research Centre for Plant Protection and Certification, Via di Lanciola12/a, 50125, Florence, Italy
| | - Denise Navia
- CBGP, Institut Agro, CIRAD, INRAE, IRD, Univ Montpellier, Centre de Biologie pour la Gestion des Populations, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (INRAE), 755 Avenue du Campus Agropolis, CS 30016, 34988, Montferrier sur Lez Cedex, France.
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Daly EZ, Chabrerie O, Massol F, Facon B, Hess MC, Tasiemski A, Grandjean F, Chauvat M, Viard F, Forey E, Folcher L, Buisson E, Boivin T, Baltora‐Rosset S, Ulmer R, Gibert P, Thiébaut G, Pantel JH, Heger T, Richardson DM, Renault D. A synthesis of biological invasion hypotheses associated with the introduction–naturalisation–invasion continuum. OIKOS 2023. [DOI: 10.1111/oik.09645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Ella Z. Daly
- Univ. of Rennes, CNRS, ECOBIO (Ecosystèmes, Biodiversité, Evolution), UMR 6553 Rennes France
| | - Olivier Chabrerie
- Univ. de Picardie Jules Verne, UMR 7058 CNRS EDYSAN Amiens Cedex 1 France
| | - Francois Massol
- Univ. Lille, CNRS, Inserm, CHU Lille, Inst. Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of Lille Lille France
| | - Benoit Facon
- CBGP, INRAE, CIRAD, IRD, Montpellier Institut Agro, Univ. Montpellier Montpellier France
| | - Manon C.M. Hess
- Inst. Méditerranéen de Biodiversité et d'Ecologie Marine et Continentale (IMBE), UMR: Aix Marseille Univ., Avignon Université, CNRS, IRD France
- Inst. de Recherche pour la Conservation des zones Humides Méditerranéennes Tour du Valat, Le Sambuc Arles France
| | - Aurélie Tasiemski
- Univ. Lille, CNRS, Inserm, CHU Lille, Inst. Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of Lille Lille France
| | - Frédéric Grandjean
- Univ. de Poitiers, UMR CNRS 7267 EBI‐Ecologie et Biologie des Interactions, équipe EES Poitiers Cedex 09 France
| | | | | | - Estelle Forey
- Normandie Univ., UNIROUEN, INRAE, USC ECODIV Rouen France
| | - Laurent Folcher
- ANSES – Agence Nationale de Sécurité Sanitaire de l'Alimentation, de l'Environnement et du Travail, Laboratoire de la Santé des Végétaux – Unité de Nématologie Le Rheu France
| | - Elise Buisson
- Inst. Méditerranéen de Biodiversité et d'Ecologie Marine et Continentale (IMBE), UMR: Aix Marseille Univ., Avignon Université, CNRS, IRD France
| | - Thomas Boivin
- INRAE, UR629 Écologie des Forêts Méditerranéennes, Centre de Recherche Provence‐Alpes‐Côte d'Azur Avignon France
| | | | - Romain Ulmer
- Univ. de Picardie Jules Verne, UMR 7058 CNRS EDYSAN Amiens Cedex 1 France
| | - Patricia Gibert
- UMR 5558 CNRS – Univ. Claude Bernard Lyon 1, Biométrie et Biologie Evolutive, Bât. Gregor Mendel Villeurbanne Cedex France
| | - Gabrielle Thiébaut
- Univ. of Rennes, CNRS, ECOBIO (Ecosystèmes, Biodiversité, Evolution), UMR 6553 Rennes France
| | - Jelena H. Pantel
- Ecological Modelling, Faculty of Biology, Univ. of Duisburg‐Essen Essen Germany
| | - Tina Heger
- Leibniz Inst. of Freshwater Ecology and Inland Fisheries (IGB) Berlin Germany
- Technical Univ. of Munich, Restoration Ecology Freising Germany
| | - David M. Richardson
- Centre for Invasion Biology, Dept. Botany & Zoology, Stellenbosch University Stellenbosch South Africa
- Inst. of Botany, Czech Academy of Sciences Průhonice Czech Republic
| | - David Renault
- Univ. of Rennes, CNRS, ECOBIO (Ecosystèmes, Biodiversité, Evolution), UMR 6553 Rennes France
- Inst. Universitaire de France Paris Cedex 05 France
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Liu YY, Yang QF, Li Z, Zhou ZX, Shi XP, Wang YJ. Parallel genetic and phenotypic differentiation of Erigeron annuus invasion in China. FRONTIERS IN PLANT SCIENCE 2023; 13:994367. [PMID: 36684796 PMCID: PMC9845934 DOI: 10.3389/fpls.2022.994367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 11/03/2022] [Indexed: 06/17/2023]
Abstract
INTRODUCTION The factors that determine the growth and spread advantages of an alien plant during the invasion process remain open to debate. The genetic diversity and differentiation of an invasive plant population might be closely related to its growth adaptation and spread in the introduced range. However, little is known about whether phenotypic and genetic variation in invasive plant populations covary during the invasion process along invaded geographic distances. METHODS In a wild experiment, we examined the genetic variation in populations of the aggressively invasive species Erigeron annuus at different geographical distances from the first recorded point of introduction (FRPI) in China. We also measured growth traits in the wild and common garden experiments, and the coefficient of variation (CV) of populations in the common garden experiments. RESULTS AND DISCUSSION We found that E. annuus populations had better growth performance (i.e., height and biomass) and genetic diversity, and less trait variation, in the long-term introduced region (east) than in the short-term introduced region (west). Furthermore, population growth performance was significantly positively or negatively correlated with genetic diversity or genetic variation. Our results indicate that there was parallel genetic and phenotypic differentiation along the invaded geographic distance in response to adaptation and spread, and populations that entered introduced regions earlier had consistently high genetic diversity and high growth dominance. Growth and reproduction traits can be used as reliable predictors of the adaptation and genetic variation of invasive plants.
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Hamidzadeh Moghadam S, Alebrahim MT, Mohebodini M, MacGregor DR. Genetic variation of Amaranthus retroflexus L. and Chenopodium album L. (Amaranthaceae) suggests multiple independent introductions into Iran. FRONTIERS IN PLANT SCIENCE 2023; 13:1024555. [PMID: 36684720 PMCID: PMC9847890 DOI: 10.3389/fpls.2022.1024555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 12/12/2022] [Indexed: 06/17/2023]
Abstract
Amaranthus retroflexus L. and Chenopodium album L. (Amaranthaceae) are weedy plants that cause severe ecological and economic damage. In this study, we collected DNA from three different countries and assessed genetic diversity using inter-simple sequence repeat (ISSR) markers. Our analysis shows both weed species have low genetic diversity within a population and high genetic diversity among populations, as well as a low value of gene flow among the populations. UPGMA clustering and principal coordinate analysis indicate four distinct groups for A. retroflexus L. and C. album L. exist. We detected significant isolation-by-distance for A. retroflexus L. and no significant correlation for C.album L. These conclusions are based data from 13 ISSR primers where the average percentage of polymorphism produced was 98.46% for A. retroflexus L. and 74.81% for C. album L.These data suggest that each population was independently introduced to the location from which it was sampled and these noxious weeds come armed with considerable genetic variability giving them the opportunity to manifest myriad traits that could be used to avoid management practices. Our results, albeit not definitive about this issue, do not support the native status of C. album L. in Iran.
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Affiliation(s)
| | | | - Mehdi Mohebodini
- Department of Horticultural Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Dana R. MacGregor
- Protecting Crops and the Environment, Rothamsted Research, Harpenden, United Kingdom
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Rodríguez-Flores MS, Mazzei M, Felicioli A, Diéguez-Antón A, Seijo MC. Emerging Risk of Cross-Species Transmission of Honey Bee Viruses in the Presence of Invasive Vespid Species. INSECTS 2022; 14:6. [PMID: 36661935 PMCID: PMC9866884 DOI: 10.3390/insects14010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/05/2022] [Accepted: 12/19/2022] [Indexed: 06/17/2023]
Abstract
The increase in invasive alien species is a concern for the environment. The establishment of some of these species may be changing the balance between pathogenicity and host factors, which could alter the defense strategies of native host species. Vespid species are among the most successful invasive animals, such as the genera Vespa, Vespula and Polistes. Bee viruses have been extensively studied as an important cause of honey bee population losses. However, knowledge about the transmission of honey bee viruses in Vespids is a relevant and under-researched aspect. The role of some mites such as Varroa in the transmission of honey bee viruses is clearer than in the case of Vespidae. This type of transmission by vectors has not yet been clarified in Vespidae, with interspecific relationships being the main hypotheses accepted for the transmission of bee viruses. A majority of studies describe the presence of viruses or their replicability, but aspects such as the symptomatology in Vespids or the ability to infect other hosts from Vespids are scarcely discussed. Highlighting the case of Vespa velutina as an invader, which is causing huge losses in European beekeeping, is of special interest. The pressure caused by V. velutina leads to weakened hives that become susceptible to pathogens. Gathering this information is necessary to promote further research on the spread of bee viruses in ecosystems invaded by invasive species of Vespids, as well as to prevent the decline of bee populations due to bee viruses.
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Affiliation(s)
| | - Maurizio Mazzei
- Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - Antonio Felicioli
- Department of Veterinary Sciences, University of Pisa, Viale delle Piagge 2, 56124 Pisa, Italy
| | - Ana Diéguez-Antón
- Department of Plant Biology and Soil Sciences, University of Vigo, Campus As Lagoas, 32004 Ourense, Spain
| | - María Carmen Seijo
- Department of Plant Biology and Soil Sciences, University of Vigo, Campus As Lagoas, 32004 Ourense, Spain
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The implementation of habitat destruction methods that promote native survival under invasion. Biol Invasions 2022. [DOI: 10.1007/s10530-022-02985-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Jiang YY, Zhang YY, Zhou XY, Hong XY, Chen L. Population genetics reveal multiple independent invasions of Spodoptera frugiperda (Lepidoptera: Noctuidae) in China. BULLETIN OF ENTOMOLOGICAL RESEARCH 2022; 112:796-806. [PMID: 35477502 DOI: 10.1017/s0007485322000190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The fall armyworm (Spodoptera frugiperda), a destructive pest that originated in South and North America, spread to China in early 2019. Controlling this invasive pest requires an understanding of its population structure and migration patterns, yet the invasion genetics of Chinese S. frugiperda is not clear. Here, using the mitochondrial cytochrome oxidase subunit I (COI) gene, triose phosphate isomerase (Tpi) gene and eight microsatellite loci, we investigated genetic structure and genetic diversity of 16 S. frugiperda populations in China. The Tpi locus identified most S. frugiperda populations as the corn-strains, and a few were heterozygous strains. The microsatellite loci revealed that the genetic diversity of this pest in China was lower than that in South America. Furthermore, we found moderate differentiation among the populations, distinct genetic structures between adjacent populations and abundant genetic resources in the S. frugiperda populations from China sampled across 2 years. The survival rate of S. frugiperda was significantly higher when it was fed on corn leaves than on rice leaves, and the larval stage mortality rate was the highest under both treatments. Our results showed that S. frugiperda probably invaded China via multiple independent introductions and careful pesticide control, continuous monitoring and further studies will be needed to minimize its potential future outbreak.
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Affiliation(s)
- Yun-Yuan Jiang
- Department of Entomology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Yi-Yin Zhang
- Department of Entomology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Xin-Yu Zhou
- Department of Entomology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Xiao-Yue Hong
- Department of Entomology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Lei Chen
- Department of Entomology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
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Lee SR. Adaptive divergence for a drought resistance related trait among invasive Saltcedar ( Tamarix L.) populations in southwestern US: Inferences from QCT - FCT. FRONTIERS IN PLANT SCIENCE 2022; 13:997805. [PMID: 36452108 PMCID: PMC9702568 DOI: 10.3389/fpls.2022.997805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 10/20/2022] [Indexed: 06/17/2023]
Abstract
Biological invasion poses several biotic and abiotic challenges due to abrupt distribution shifts. Invasive species may benefit from local adaptation responding to environmental stresses during colonization. Saltcedar (Tamarix), a notorious invasive shrub in the western US introduced from Eurasia may have adapted to low rainfall as the species widely occupies the arid land throughout the southwestern US. We investigated variation of quantitative traits in saltcedar between two regions exhibiting opposing average annual precipitations under experimentally manipulated water treatments to test local adaptation. We measured eight quantitative traits, proxies for fitness and genotyped 64 individual samples using genotype by sequencing technique. To test local adaptation, we applied QCT - FCT test based on null distribution of FCT estimated from 2,697 genome-wide SNPs and QCT estimated for the eight phenotypic traits measured. Saltcedar in the southwestern US exhibited a significant interaction between the degree of leaf loss (biomass loss by senesced leaves to total biomass) under simulated drought conditions and the origins from which the genotypes were collected, either relatively high or low rainfall regimes. The divergence found in leaf loss was significantly greater among regions than the expected given the genetic divergence on neutral loci suggesting signature of local adaptation responding to drought. The results demonstrate adaptive potential of saltcedar populations to extreme drought. As extreme aridity is often predicted in climate models across the southwestern US, the western saltcedar genotypes locally adapted to drought may further expand their ranges in this region.
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de Benedetta F, Gargiulo S, Miele F, Figlioli L, Innangi M, Audisio P, Nugnes F, Bernardo U. The spread of Carpophilus truncatus is on the razor's edge between an outbreak and a pest invasion. Sci Rep 2022; 12:18841. [PMID: 36344625 PMCID: PMC9640586 DOI: 10.1038/s41598-022-23520-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 11/01/2022] [Indexed: 11/09/2022] Open
Abstract
In 2019, in southern Italy (Campania) there was an outbreak of a sap beetle infesting stored walnut fruits. A monitoring activity started to assess the spread and impact of the pest in walnut orchards and in warehouses, and an integrative characterization led to identify the beetle as Carpophilus truncatus. This species has been in Europe for a long time, rare and harmless until recently. We show also that this species is the same recently recorded in other two continents, Latin America and Australia, where it is causing massive damage on walnut and almond fruits. The sharing of a mitochondrial haplotype among populations recorded on three continents suggests that a worldwide invasion might be ongoing. A Geographic Profiling approach has determined that the more virulent population was first introduced in Italy, and the climate conditions of areas where C. truncatus is currently widespread and harmful indicate that the entire walnuts world production is in jeopardy as this species could adapt to any of the main walnut and almond production areas.
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Affiliation(s)
- Flavia de Benedetta
- grid.5326.20000 0001 1940 4177Institute for Sustainable Plant Protection - IPSP-CNR, National Research Council, P.le E. Fermi, 1, 80055 Portici, NA Italy ,grid.4691.a0000 0001 0790 385XDepartment of Agricultural Sciences, University of Napoli Federico II, Via Università, 100, 80055 Portici, NA Italy
| | - Simona Gargiulo
- grid.5326.20000 0001 1940 4177Institute for Sustainable Plant Protection - IPSP-CNR, National Research Council, P.le E. Fermi, 1, 80055 Portici, NA Italy
| | - Fortuna Miele
- grid.5326.20000 0001 1940 4177Institute for Sustainable Plant Protection - IPSP-CNR, National Research Council, P.le E. Fermi, 1, 80055 Portici, NA Italy
| | - Laura Figlioli
- grid.5326.20000 0001 1940 4177Institute for Sustainable Plant Protection - IPSP-CNR, National Research Council, P.le E. Fermi, 1, 80055 Portici, NA Italy
| | - Michele Innangi
- grid.10373.360000000122055422Department of Biosciences and Territory, University of Molise, Contrada Fonte Lappone, 86090 Pesche, IS Italy
| | - Paolo Audisio
- grid.7841.aDepartment of Biology and Biotechnologies “C. Darwin”, “Sapienza” University of Rome, Via A. Borelli, 50, 00161 Rome, Italy
| | - Francesco Nugnes
- grid.5326.20000 0001 1940 4177Institute for Sustainable Plant Protection - IPSP-CNR, National Research Council, P.le E. Fermi, 1, 80055 Portici, NA Italy
| | - Umberto Bernardo
- grid.5326.20000 0001 1940 4177Institute for Sustainable Plant Protection - IPSP-CNR, National Research Council, P.le E. Fermi, 1, 80055 Portici, NA Italy
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Brandenburger CR, Maslen B, Sherwin WB, Moles AT. Weedy and seedy: the rapid evolution of life-history characteristics in an introduced daisy. AOB PLANTS 2022; 14:plac038. [PMID: 36092025 PMCID: PMC9449359 DOI: 10.1093/aobpla/plac038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 08/18/2022] [Indexed: 06/15/2023]
Abstract
Despite the importance of life-history characteristics in determining a species' success, we still lack basic information about some fundamental life-history elements found across the life cycle of introduced plants. Our study assesses rapid evolutionary divergence in life-history characteristics of the beach daisy Arctotheca populifolia by comparing introduced Australian and source South African plants and measuring eight key variables including seed mass, germination, reproductive output and survival. This is the first study that compares the life history of an introduced plant species with its single original source population, providing a precise and powerful method for detecting evolutionary divergence. We found that introduced A. populifolia has evolved a suite of weedy life-history characteristics in less than 90 years: the introduced plants use a live-fast die-young strategy of germination and survival and produce significantly more inflorescences and more seeds that germinate faster. This knowledge adds to the remarkable data that we already have on the rapid evolutionary divergence occurring in the morphology, physiology and defence of this introduced plant and highlights the speed and scope of evolutionary divergence possible in plants. To fully understand and manage the future of our plant species, we must consider their potential for ongoing change in key aspects of life history.
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Affiliation(s)
| | - Ben Maslen
- Mark Wainwright Analytical Centre, UNSW Sydney, Sydney, NSW 2052, Australia
| | - William B Sherwin
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Angela T Moles
- Evolution & Ecology Research Centre, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, NSW 2052, Australia
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