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Zhao J, Li Y, Wang X, Li M, Yu W, Chen J, Zhang L. Parasite-host network analysis provides insights into the evolution of two mistletoe lineages (Loranthaceae and Santalaceae). PLANT DIVERSITY 2023; 45:702-711. [PMID: 38197012 PMCID: PMC10772182 DOI: 10.1016/j.pld.2023.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 03/20/2023] [Accepted: 03/26/2023] [Indexed: 01/11/2024]
Abstract
Mistletoes are ecologically important parasitic plants, with > 1600 species from five lineages worldwide. Mistletoe lineages exhibit distinct patterns of species diversification and host specificity, however, the mechanisms underlying these differences are poorly understood. In this study, we analysed a comprehensive parasite-host network, including 280 host species from 60 families and 22 mistletoe species from two lineages (Santalaceae and Loranthaceae) in Xishuangbanna, located in a biodiversity hotspot of tropical Asia. We identified the factors that predict the infection strength of mistletoes. We also detected host specificity and the phylogenetic signal of mistletoes and their hosts. We found that this interaction network could be largely explained by a model based on the relative abundance of species. Host infection was positively correlated with diameter at breast height and tree coverage, but negatively correlated with wood density. Overall, closely related mistletoe species tend to interact more often with similar hosts. However, the two lineages showed a significantly different network pattern. Rates of host generality were higher in Loranthaceae than in Santalaceae, although neither lineage showed phylogenetic signal for host generality. This study demonstrates that the neutral interaction hypothesis provides suitable predictions of the mistletoe-host interaction network, and mistletoe species show significant phylogenetic signals for their hosts. Our findings also indicate that high species diversification in Loranthaceae may be explained by high rates of host generality and the evolutionary history shared by Loranthaceae species with diverse host plants in the tropics.
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Affiliation(s)
- Jin Zhao
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, Yunnan, China
- Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang 443002, Hubei, China
| | - Yuanjie Li
- Graduate School of the Chinese Academy of Sciences, Beijing 100049, China
| | - Xuanni Wang
- Linnaeus Labs Technology Co., Ltd, Wuyuan 333200, Jiangxi, China
| | - Manru Li
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, Yunnan, China
- Graduate School of the Chinese Academy of Sciences, Beijing 100049, China
| | - Wenbin Yu
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, Yunnan, China
| | - Jin Chen
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, Yunnan, China
| | - Ling Zhang
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla 666303, Yunnan, China
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2
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Franić I, Allan E, Prospero S, Adamson K, Attorre F, Auger-Rozenberg MA, Augustin S, Avtzis D, Baert W, Barta M, Bauters K, Bellahirech A, Boroń P, Bragança H, Brestovanská T, Brurberg MB, Burgess T, Burokienė D, Cleary M, Corley J, Coyle DR, Csóka G, Černý K, Davydenko K, de Groot M, Diez JJ, Doğmuş Lehtijärvi HT, Drenkhan R, Edwards J, Elsafy M, Eötvös CB, Falko R, Fan J, Feddern N, Fürjes-Mikó Á, Gossner MM, Grad B, Hartmann M, Havrdova L, Kádasi Horáková M, Hrabětová M, Justesen MJ, Kacprzyk M, Kenis M, Kirichenko N, Kovač M, Kramarets V, Lacković N, Lantschner MV, Lazarević J, Leskiv M, Li H, Madsen CL, Malumphy C, Matošević D, Matsiakh I, May TW, Meffert J, Migliorini D, Nikolov C, O'Hanlon R, Oskay F, Paap T, Parpan T, Piškur B, Ravn HP, Richard J, Ronse A, Roques A, Ruffner B, Santini A, Sivickis K, Soliani C, Talgø V, Tomoshevich M, Uimari A, Ulyshen M, Vettraino AM, Villari C, Wang Y, Witzell J, Zlatković M, Eschen R. Climate, host and geography shape insect and fungal communities of trees. Sci Rep 2023; 13:11570. [PMID: 37463904 DOI: 10.1038/s41598-023-36795-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 06/12/2023] [Indexed: 07/20/2023] Open
Abstract
Non-native pests, climate change, and their interactions are likely to alter relationships between trees and tree-associated organisms with consequences for forest health. To understand and predict such changes, factors structuring tree-associated communities need to be determined. Here, we analysed the data consisting of records of insects and fungi collected from dormant twigs from 155 tree species at 51 botanical gardens or arboreta in 32 countries. Generalized dissimilarity models revealed similar relative importance of studied climatic, host-related and geographic factors on differences in tree-associated communities. Mean annual temperature, phylogenetic distance between hosts and geographic distance between locations were the major drivers of dissimilarities. The increasing importance of high temperatures on differences in studied communities indicate that climate change could affect tree-associated organisms directly and indirectly through host range shifts. Insect and fungal communities were more similar between closely related vs. distant hosts suggesting that host range shifts may facilitate the emergence of new pests. Moreover, dissimilarities among tree-associated communities increased with geographic distance indicating that human-mediated transport may serve as a pathway of the introductions of new pests. The results of this study highlight the need to limit the establishment of tree pests and increase the resilience of forest ecosystems to changes in climate.
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Affiliation(s)
- Iva Franić
- CABI, Delémont, Switzerland.
- Institute of Plant Sciences, University of Bern, Bern, Switzerland.
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland.
| | - Eric Allan
- Institute of Plant Sciences, University of Bern, Bern, Switzerland
| | - Simone Prospero
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Kalev Adamson
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu, Estonia
| | - Fabio Attorre
- Department of Environmental Biology, Sapienza University of Rome, Rome, Italy
| | | | | | - Dimitrios Avtzis
- Forest Research Institute, Hellenic Agricultural Organization-Demeter, Thessaloniki, Greece
| | - Wim Baert
- Meise Botanic Garden, Meise, Belgium
| | - Marek Barta
- Institute of Forest Ecology, Slovak Academy of Sciences, Nitra, Slovakia
| | | | - Amani Bellahirech
- National Research Institute of Rural Engineering, Water and Forests (INRGREF), Ariana, Tunisia
| | - Piotr Boroń
- Department of Forest Ecosystems Protection, University of Agriculture in Krakow, Krakow, Poland
| | - Helena Bragança
- Instituto Nacional de Investigação Agrária e Veterinária I. P. (INIAV I. P.), Oeiras, Portugal
- GREEN-IT Bioresources for Sustainability, ITQB NOVA, Oeiras, Portugal
| | - Tereza Brestovanská
- Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Pruhonice, Czech Republic
| | - May Bente Brurberg
- NIBIO, Norwegian Institute of Bioeconomy Research, Ås, Norway
- NMBU-Norwegian University of Life Sciences, Ås, Norway
| | | | - Daiva Burokienė
- Institute of Botany at the Nature Research Centre, Vilnius, Lithuania
| | - Michelle Cleary
- Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Juan Corley
- Instituto de Investigaciones Forestales y Agropecuarias Bariloche (INTA-CONICET), Bariloche, Argentina
| | - David R Coyle
- Department of Forestry and Environmental Conservation, Clemson University, Clemson, SC, USA
| | - György Csóka
- Department of Forest Protection, Forest Research Institute, University of Sopron, Mátrafüred, Hungary
| | - Karel Černý
- Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Pruhonice, Czech Republic
| | - Kateryna Davydenko
- Ukrainian Research Institute of Forestry and Forest Melioration, Kharkiv, Ukraine
| | | | - Julio Javier Diez
- Sustainable Forest Management Research Institute, University of Valladolid-INIA, Palencia, Spain
- Department of Vegetal Production and Forest Resources, University of Valladolid, Palencia, Spain
| | | | - Rein Drenkhan
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu, Estonia
| | - Jacqueline Edwards
- School of Applied Systems Biology, La Trobe University, Melbourne, Vic, Australia
- Agriculture Victoria Research, Agribio Centre, Bundoora, Vic, Australia
| | - Mohammed Elsafy
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Csaba Béla Eötvös
- Department of Forest Protection, Forest Research Institute, University of Sopron, Mátrafüred, Hungary
| | - Roman Falko
- Ukrainian Research Institute of Mountain Forestry, Ivano-Frankivsk, Ukraine
| | - Jianting Fan
- College of Forestry and Biotechnology, Zhejiang A & F University, Hangzhou, China
| | - Nina Feddern
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Ágnes Fürjes-Mikó
- Department of Forest Protection, Forest Research Institute, University of Sopron, Mátrafüred, Hungary
| | - Martin M Gossner
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
- Institute of Terrestrial Ecosystems, ETH Zürich, Zürich, Switzerland
| | - Bartłomiej Grad
- Department of Forest Ecosystems Protection, University of Agriculture in Krakow, Krakow, Poland
| | - Martin Hartmann
- Institute of Agricultural Sciences, ETH Zürich, Zürich, Switzerland
| | - Ludmila Havrdova
- Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Pruhonice, Czech Republic
| | | | - Markéta Hrabětová
- Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Pruhonice, Czech Republic
| | - Mathias Just Justesen
- Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - Magdalena Kacprzyk
- Department of Forest Ecosystems Protection, University of Agriculture in Krakow, Krakow, Poland
| | | | - Natalia Kirichenko
- Sukachev Institute of Forest, Siberian Branch of the Russian Academy of Sciences, Federal Research Center "Krasnoyarsk Science Center SB RAS", Krasnoyarsk, Russia
- Siberian Federal University, Krasnoyarsk, Russia
| | - Marta Kovač
- Croatian Forest Research Institute, Jastrebarsko, Croatia
| | | | | | - Maria Victoria Lantschner
- Instituto de Investigaciones Forestales y Agropecuarias Bariloche (INTA-CONICET), Bariloche, Argentina
| | - Jelena Lazarević
- Biotechnical Faculty, University of Montenegro, Podgorica, Montenegro
| | | | | | - Corrie Lynne Madsen
- Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - Chris Malumphy
- Fera Science Ltd, National Agri-food Innovation Campus, York, UK
| | | | - Iryna Matsiakh
- Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp, Sweden
- Ukrainian National Forestry University, Lviv, Ukraine
| | - Tom W May
- Royal Botanic Gardens Victoria, Melbourne, Vic, Australia
| | - Johan Meffert
- National Plant Protection Organisation, Netherlands Food and Consumers Product Safety Authority, Ministry of Agriculture, Nature and Food Quality, Wageningen, The Netherlands
| | - Duccio Migliorini
- National Research Council C.N.R., Institute for Sustainable Plant Protection (IPSP), Sesto Fiorentino, Italy
| | - Christo Nikolov
- National Forest Centre, Forest Research Institute, Zvolen, Slovakia
| | | | - Funda Oskay
- Faculty of Forestry, Çankırı Karatekin University, Cankiri, Turkey
| | - Trudy Paap
- Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa
| | - Taras Parpan
- Ukrainian Research Institute of Mountain Forestry, Ivano-Frankivsk, Ukraine
| | | | - Hans Peter Ravn
- Department of Geosciences and Natural Resource Management, University of Copenhagen, Copenhagen, Denmark
| | - John Richard
- Tanzania Forestry Research Institute (TAFORI), Lushoto, Tanzania
| | | | | | - Beat Ruffner
- Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland
| | - Alberto Santini
- National Research Council C.N.R., Institute for Sustainable Plant Protection (IPSP), Sesto Fiorentino, Italy
| | - Karolis Sivickis
- Institute of Botany at the Nature Research Centre, Vilnius, Lithuania
| | - Carolina Soliani
- Instituto de Investigaciones Forestales y Agropecuarias Bariloche (INTA-CONICET), Bariloche, Argentina
| | - Venche Talgø
- NIBIO, Norwegian Institute of Bioeconomy Research, Ås, Norway
| | - Maria Tomoshevich
- Central Siberian Botanical Garden, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia
| | - Anne Uimari
- Natural Resources Institute Finland, Suonenjoki, Finland
| | - Michael Ulyshen
- USDA Forest Service, Southern Research Station, Athens, GA, USA
| | | | - Caterina Villari
- D.B. Warnell School of Forestry and Natural Resources, University of Georgia, Athens, GA, USA
| | - Yongjun Wang
- College of Forestry and Biotechnology, Zhejiang A & F University, Hangzhou, China
| | - Johanna Witzell
- Forestry and Wood Technology, Linnaeus University, Växjö, Sweden
| | - Milica Zlatković
- Institute of Lowland Forestry and Environment (ILFE), University of Novi Sad, Novi Sad, Serbia
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Xiang G, Jiang Y, Lan J, Huang L, Hao L, Liu Z, Xia J. Different influences of phylogenetically conserved and independent floral traits on plant functional specialization and pollination network structure. FRONTIERS IN PLANT SCIENCE 2023; 14:1084995. [PMID: 36760631 PMCID: PMC9902514 DOI: 10.3389/fpls.2023.1084995] [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: 10/31/2022] [Accepted: 01/03/2023] [Indexed: 06/18/2023]
Abstract
Plant specialization and pollination network structure play important roles in community assembly. Floral traits can mediate plant-pollinator interactions and thus have important impacts on nestedness and modularity of pollination network. When such traits are phylogenetically conserved, therefore, phylogeny and traits should predict network structure to similar degrees. Moreover, conserved network structures were also found attributed to pollination syndrome or pollination system. However, we still know little about the relation between pollination syndrome and pollination network, especially under a phylogenetic framework. Herein, we established a phylogenetic framework including five floral traits (flower density, floral size, floral shape, floral symmetry, and floral color) and five species-level metrics (species strength, weighted closeness, specialization d', nestedness contribution, and modularity contribution) to test how floral traits could directly or indirectly influence species' specialization and network structure in central China. Phylogenetic signals were found in all floral traits except flower density. Structural equation model and phylogenetic structural equation model results showed that both floral size and floral density affected plant specialization and its contribution to network modularity indirectly. However, compared with phylogenetic independent flower density, phylogenetic conserved floral size had much more complexed influences, having a direct influence both on species' specialization and on modularity contribution. In this nested and modular network, abundant species with larger flowers tend to be more central and had larger values of z. Floral shape, symmetry, and color could act as co-flowering filters in pollination sharing and help to shape network modularity. Our results emphasize that phylogenetically conserved traits partially represent pollination syndrome and are important drivers for modular structure of local pollination network. This study may improve the understanding how the evolutionary history and ecological process drive local network structure and dynamics.
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Affiliation(s)
- Ganju Xiang
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central Minzu University, Wuhan, Hubei, China
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Hubei Key Laboratory of Industrial Biotechnology, School of Life Sciences, Hubei University, Wuhan, China
| | - Yunyi Jiang
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central Minzu University, Wuhan, Hubei, China
| | - Jinmao Lan
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central Minzu University, Wuhan, Hubei, China
| | - Liuying Huang
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central Minzu University, Wuhan, Hubei, China
| | - Lijun Hao
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central Minzu University, Wuhan, Hubei, China
| | - Zhiqian Liu
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central Minzu University, Wuhan, Hubei, China
| | - Jing Xia
- Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China, College of Life Sciences, South-Central Minzu University, Wuhan, Hubei, China
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6
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Corro EJ, Villalobos F, Lira-Noriega A, Guevara R, Guimarães PR, Dáttilo W. Annual precipitation predicts the phylogenetic signal in bat-fruit interaction networks across the Neotropics. Biol Lett 2021; 17:20210478. [PMID: 34847787 PMCID: PMC8633800 DOI: 10.1098/rsbl.2021.0478] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 11/08/2021] [Indexed: 11/12/2022] Open
Abstract
Closely related species tend to be more similar than randomly selected species from the same phylogenetic tree. This pattern, known as a phylogenetic signal, has been extensively studied for intrinsic (e.g. morphology), as well as extrinsic (e.g. climatic preferences), properties but less so for ecological interactions. Phylogenetic signals of species interactions (i.e. resource use) can vary across time and space, but the causes behind such variations across broader spatial extents remain elusive. Here, we evaluated how current and historical climates influence phylogenetic signals of bat-fruit interaction networks across the Neotropics. We performed a model selection relating the phylogenetic signals of each trophic level (bats and plants) with a set of current and historical climatic factors deemed ecologically important in shaping biotic interactions. Bat and plant phylogenetic signals in bat-fruit interaction networks varied little with climatic factors, although bat phylogenetic signals positively covaried with annual precipitation. These findings indicated that water availability could increase resource availability, favouring higher niche partitioning of trophic resources among bat species and hence bat phylogenetic signals across bat-fruit interaction networks. Overall, our study advances our understanding of the spatial dynamics of bat-fruit interactions by highlighting the association of current climatic factors with phylogenetic patterns of biotic interactions.
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Affiliation(s)
- Erick J. Corro
- Red de Ecoetología, Instituto de Ecología A.C., Xalapa, CP 91073, Veracruz, Mexico
- Facultad de Ciencias Biológicas y Agropecuarias, Universidad Veracruzana, Córdoba, CP 94500, Veracruz, Mexico
| | - Fabricio Villalobos
- Red de Biología Evolutiva, Instituto de Ecología A.C., Xalapa, CP 91073, Veracruz, Mexico
| | - Andrés Lira-Noriega
- Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C., Xalapa, CP 91073, Veracruz, Mexico
- CONACYT Research Fellow, Consejo Nacional de Ciencia y Tecnología, Av. Insurgentes Sur 1582, Col. Crédito Constructor, Alcaldía Benito Juárez, CP 03940, Ciudad de México, Mexico
| | - Roger Guevara
- Red de Biología Evolutiva, Instituto de Ecología A.C., Xalapa, CP 91073, Veracruz, Mexico
| | - Paulo R. Guimarães
- Departamento de Ecologia, Instituto de Biociências, Universidade de São Paulo, CEP 05508-090, São Paulo, SP, Brazil
| | - Wesley Dáttilo
- Red de Ecoetología, Instituto de Ecología A.C., Xalapa, CP 91073, Veracruz, Mexico
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Christie K, Doan JP, Mcbride WC, Strauss SY. Asymmetrical reproductive barriers in sympatric jewelflowers: are floral isolation, genetic incompatibilities and floral trait displacement connected? Biol J Linn Soc Lond 2021. [DOI: 10.1093/biolinnean/blab027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Floral visitors influence reproductive interactions among sympatric plant species, either by facilitating assortative mating and contributing to reproductive isolation, or by promoting heterospecific pollen transfer, potentially leading to reproductive interference or hybridization. We assessed preference and constancy of floral visitors on two co-occurring jewelflowers [Streptanthus breweri and Streptanthus hesperidis (Brassicaceae)] using field arrays, and quantified two floral rewards potentially important to foraging choice – pollen production and nectar sugar concentration – in a greenhouse common garden. Floral visitors made an abundance of conspecific transitions between S. breweri individuals, which thus experienced minimal opportunities for heterospecific pollen transfer from S. hesperidis. In contrast, behavioural isolation for S. hesperidis was essentially absent due to pollinator inconstancy. This pattern emerged across multiple biotic environments and was unrelated to local density dependence. S. breweri populations that were sympatric with S. hesperidis had higher nectar sugar concentrations than their sympatric congeners, as well as allopatric conspecifics. Previous work shows that S. breweri suffers a greater cost to hybridization than S. hesperidis, and here we find that it also shows asymmetrical floral isolation and floral trait displacement in sympatry. These findings suggest that trait divergence may reduce negative reproductive interactions between sympatric but genetically incompatible relatives.
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Affiliation(s)
- Kyle Christie
- Department of Evolution and Ecology, University of California Davis, One Shields Avenue, Davis, CA, USA
- Center for Population Biology, University of California Davis, One Shields Avenue, Davis, CA, USA
| | - Jonathan P Doan
- Department of Evolution and Ecology, University of California Davis, One Shields Avenue, Davis, CA, USA
| | - Wendy C Mcbride
- Deaver Herbarium, Northern Arizona University, Flagstaff, AZ, USA
| | - Sharon Y Strauss
- Department of Evolution and Ecology, University of California Davis, One Shields Avenue, Davis, CA, USA
- Center for Population Biology, University of California Davis, One Shields Avenue, Davis, CA, USA
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