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Tian M, Qiao B, Xu Z, Liang Q, Xie X, Chen K, Zhang Y, Zhao C, Li C. Invasion of Trifolium repens L. aggravated by biodegradable plastics: adjustable strategy for foraging N and P. JOURNAL OF HAZARDOUS MATERIALS 2024; 474:134777. [PMID: 38824777 DOI: 10.1016/j.jhazmat.2024.134777] [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: 03/09/2024] [Revised: 05/20/2024] [Accepted: 05/29/2024] [Indexed: 06/04/2024]
Abstract
The invasion of alien plant and the pollution caused by soil microplastics have emerged as significant ecological threats. Recent studies have demonstrated aggravating effect of non-biodegradable microplastics on plant invasion. However, the impact of biodegradable microplastics (BMPs) on plant invasion remains unclear. Therefore, it is imperative to explore the impact of BMPs on plant invasion. In this study, a 30-day potting experiment with Trifolium repens L. (an invasive plant) and Oxalis corniculata L. (a native plant) was conducted to evaluate the influence of BMPs on T. repens's invasion. The findings revealed that BMPs results in a reduction in available N and P contents, thereby facilitating the colonization of arbuscular mycorrhizal fungi on T. repens 's roots. Consequently, T. repens adjusted its N and P foraging strategy by increasing P absorption ratio, and enhancing the accumulation of N and P in leaves. This ultimately led to the decrease of relative neighbor effect index of T. repens, indicating an aggravated invasion by T. repens. This study significantly enhances and expands the understanding of mechanisms by which microplastics aggravate plant invasion.
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Affiliation(s)
- Mengfei Tian
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin 150040, China
| | - Bin Qiao
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin 150040, China
| | - Ziqi Xu
- Pharmacy College, Mudanjiang Medical University, Mudanjiang 157000, China
| | - Qi Liang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin 150040, China
| | - Xiaofei Xie
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin 150040, China
| | - Kuiwang Chen
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin 150040, China
| | - Yaru Zhang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin 150040, China
| | - Chunjian Zhao
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin 150040, China
| | - Chunying Li
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin 150040, China.
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Reynaert S, D'Hose T, De Boeck HJ, Laorden D, Dult L, Verbruggen E, Nijs I. Can permanent grassland soils with elevated organic carbon buffer negative effects of more persistent precipitation regimes on forage grass performance? THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 918:170623. [PMID: 38320706 DOI: 10.1016/j.scitotenv.2024.170623] [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: 09/29/2023] [Revised: 01/03/2024] [Accepted: 01/31/2024] [Indexed: 02/13/2024]
Abstract
Agricultural practices enhancing soil organic carbon (SOC) show potential to buffer negative effects of climate change on forage grass performance. We tested this by subjecting five forage grass varieties differing in fodder quality and drought/flooding resistance to increased persistence in summer precipitation regimes (PR) across sandy and sandy-loam soils from either permanent (high SOC) or temporary grasslands (low SOC) in adjacent parcels. Over the course of two consecutive summers, monoculture mesocosms were subjected to rainy/dry weather alternation either every 3 days or every 30 days, whilst keeping total precipitation equal. Increased PR persistence induced species-specific drought damage and productivity declines. Soils from permanent grasslands with elevated SOC buffered plant quality, but buffering effects of SOC on drought damage, nutrient availability and yield differed between texture classes. In the more persistent PR, Festuca arundinacea FERMINA was the most productive species but had the lowest quality under both ample water supply and mild soil drought, whilst under the most intense soil droughts, Festulolium FESTILO maintained the highest yields. The hybrid Lolium × boucheanum kunth MELCOMBI had intermediate productivity and both Lolium perenne varieties showed the lowest yields under soil drought, but the highest forage quality (especially the tetraploid variety MELFORCE). Performance varied with plant maturity stage and across seasons/years and was driven by altered water and nutrient availability and related nitrogen nutrition among species during drought and upon rewetting. Moreover, whilst permanent grassland soils showed the most consistent positive effects on plant performance, their available water capacity also declined under increased PR persistence. We conclude that permanent grassland soils with historically elevated SOC likely buffer negative effects of increasing summer weather persistence on forage grass performance, but may also be more sensitive to degradation under climate change.
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Affiliation(s)
- Simon Reynaert
- Plants and Ecosystems (PLECO), Department of Biology, University of Antwerp, B-2610 Wilrijk, Belgium.
| | - Tommy D'Hose
- Flanders Research Institute for Agricultural, Food and Fisheries Research (ILVO), Burg. Van Gansberghelaan 109, B-9820 Merelbeke, Belgium
| | - Hans J De Boeck
- Plants and Ecosystems (PLECO), Department of Biology, University of Antwerp, B-2610 Wilrijk, Belgium; School of Ecology and Environmental Sciences, Yunnan University, Kunming 650091, China
| | - David Laorden
- Universidad Autónoma de Madrid, Department of Biology, Darwin street 2, 28049 Madrid, Spain
| | - Liselot Dult
- Plants and Ecosystems (PLECO), Department of Biology, University of Antwerp, B-2610 Wilrijk, Belgium
| | - Erik Verbruggen
- Plants and Ecosystems (PLECO), Department of Biology, University of Antwerp, B-2610 Wilrijk, Belgium
| | - Ivan Nijs
- Plants and Ecosystems (PLECO), Department of Biology, University of Antwerp, B-2610 Wilrijk, Belgium
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Yurkov AP, Kryukov AA, Gorbunova AO, Kudriashova TR, Kovalchuk AI, Gorenkova AI, Bogdanova EM, Laktionov YV, Zhurbenko PM, Mikhaylova YV, Puzanskiy RK, Bagrova TN, Yakhin OI, Rodionov AV, Shishova MF. Diversity of Arbuscular Mycorrhizal Fungi in Distinct Ecosystems of the North Caucasus, a Temperate Biodiversity Hotspot. J Fungi (Basel) 2023; 10:11. [PMID: 38248921 PMCID: PMC10817546 DOI: 10.3390/jof10010011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/11/2023] [Accepted: 12/19/2023] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Investigations that are focused on arbuscular mycorrhizal fungus (AMF) biodiversity is still limited. The analysis of the AMF taxa in the North Caucasus, a temperate biodiversity hotspot, used to be limited to the genus level. This study aimed to define the AMF biodiversity at the species level in the North Caucasus biotopes. METHODS The molecular genetic identification of fungi was carried out with ITS1 and ITS2 regions as barcodes via sequencing using Illumina MiSeq, the analysis of phylogenetic trees for individual genera, and searches for operational taxonomic units (OTUs) with identification at the species level. Sequences from MaarjAM and NCBI GenBank were used as references. RESULTS We analyzed >10 million reads in soil samples for three biotopes to estimate fungal biodiversity. Briefly, 50 AMF species belonging to 20 genera were registered. The total number of the AM fungus OTUs for the "Subalpine Meadow" biotope was 171/131, that for "Forest" was 117/60, and that for "River Valley" was 296/221 based on ITS1/ITS2 data. The total number of the AM fungus species (except for virtual taxa) for the "Subalpine Meadow" biotope was 24/19, that for "Forest" was 22/13, and that for "River Valley" was 28/24 based on ITS1/ITS2 data. Greater AMF diversity, as well as number of OTUs and species, in comparison with that of forest biotopes, characterized valley biotopes (disturbed ecosystems; grasslands). The correlation coefficient between "Percentage of annual plants" and "Glomeromycota total reads" r = 0.76 and 0.81 for ITS1 and ITS2, respectively, and the correlation coefficient between "Percentage of annual plants" and "OTUs number (for total species)" was r = 0.67 and 0.77 for ITS1 and ITS2, respectively. CONCLUSION High AMF biodiversity for the river valley can be associated with a higher percentage of annual plants in these biotopes and the active development of restorative successional processes.
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Affiliation(s)
- Andrey P. Yurkov
- Laboratory of Ecology of Symbiotic and Associative Rhizobacteria, All-Russia Research Institute for Agricultural Microbiology, Pushkin, 196608 St. Petersburg, Russia; (A.A.K.); (A.O.G.); (T.R.K.); (A.I.K.); (A.I.G.); (E.M.B.); (Y.V.L.)
| | - Alexey A. Kryukov
- Laboratory of Ecology of Symbiotic and Associative Rhizobacteria, All-Russia Research Institute for Agricultural Microbiology, Pushkin, 196608 St. Petersburg, Russia; (A.A.K.); (A.O.G.); (T.R.K.); (A.I.K.); (A.I.G.); (E.M.B.); (Y.V.L.)
| | - Anastasiia O. Gorbunova
- Laboratory of Ecology of Symbiotic and Associative Rhizobacteria, All-Russia Research Institute for Agricultural Microbiology, Pushkin, 196608 St. Petersburg, Russia; (A.A.K.); (A.O.G.); (T.R.K.); (A.I.K.); (A.I.G.); (E.M.B.); (Y.V.L.)
| | - Tatyana R. Kudriashova
- Laboratory of Ecology of Symbiotic and Associative Rhizobacteria, All-Russia Research Institute for Agricultural Microbiology, Pushkin, 196608 St. Petersburg, Russia; (A.A.K.); (A.O.G.); (T.R.K.); (A.I.K.); (A.I.G.); (E.M.B.); (Y.V.L.)
- Graduate School of Biotechnology and Food Science, Peter the Great St. Petersburg Polytechnic University, 194064 St. Petersburg, Russia
| | - Anastasia I. Kovalchuk
- Laboratory of Ecology of Symbiotic and Associative Rhizobacteria, All-Russia Research Institute for Agricultural Microbiology, Pushkin, 196608 St. Petersburg, Russia; (A.A.K.); (A.O.G.); (T.R.K.); (A.I.K.); (A.I.G.); (E.M.B.); (Y.V.L.)
- Graduate School of Biotechnology and Food Science, Peter the Great St. Petersburg Polytechnic University, 194064 St. Petersburg, Russia
| | - Anastasia I. Gorenkova
- Laboratory of Ecology of Symbiotic and Associative Rhizobacteria, All-Russia Research Institute for Agricultural Microbiology, Pushkin, 196608 St. Petersburg, Russia; (A.A.K.); (A.O.G.); (T.R.K.); (A.I.K.); (A.I.G.); (E.M.B.); (Y.V.L.)
- Faculty of Biology, St. Petersburg State University, 199034 St. Petersburg, Russia;
| | - Ekaterina M. Bogdanova
- Laboratory of Ecology of Symbiotic and Associative Rhizobacteria, All-Russia Research Institute for Agricultural Microbiology, Pushkin, 196608 St. Petersburg, Russia; (A.A.K.); (A.O.G.); (T.R.K.); (A.I.K.); (A.I.G.); (E.M.B.); (Y.V.L.)
- Faculty of Biology, St. Petersburg State University, 199034 St. Petersburg, Russia;
| | - Yuri V. Laktionov
- Laboratory of Ecology of Symbiotic and Associative Rhizobacteria, All-Russia Research Institute for Agricultural Microbiology, Pushkin, 196608 St. Petersburg, Russia; (A.A.K.); (A.O.G.); (T.R.K.); (A.I.K.); (A.I.G.); (E.M.B.); (Y.V.L.)
| | - Peter M. Zhurbenko
- Laboratory of Biosystematics and Cytology, Komarov Botanical Institute of the Russian Academy of Sciences, 197022 St. Petersburg, Russia; (P.M.Z.); (Y.V.M.); (A.V.R.)
| | - Yulia V. Mikhaylova
- Laboratory of Biosystematics and Cytology, Komarov Botanical Institute of the Russian Academy of Sciences, 197022 St. Petersburg, Russia; (P.M.Z.); (Y.V.M.); (A.V.R.)
| | - Roman K. Puzanskiy
- Laboratory of Analytical Phytochemistry, Komarov Botanical Institute of the Russian Academy of Sciences, 197022 St. Petersburg, Russia;
- Faculty of Ecology, Russian State Hydrometeorological University, 192007 St. Petersburg, Russia;
| | - Tatyana N. Bagrova
- Faculty of Ecology, Russian State Hydrometeorological University, 192007 St. Petersburg, Russia;
| | - Oleg I. Yakhin
- Institute of Biochemistry and Genetics, The Ufa Federal Research Center of the Russian Academy of Sciences, 450054 Ufa, Russia;
| | - Alexander V. Rodionov
- Laboratory of Biosystematics and Cytology, Komarov Botanical Institute of the Russian Academy of Sciences, 197022 St. Petersburg, Russia; (P.M.Z.); (Y.V.M.); (A.V.R.)
| | - Maria F. Shishova
- Faculty of Biology, St. Petersburg State University, 199034 St. Petersburg, Russia;
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Větrovský T, Kolaříková Z, Lepinay C, Awokunle Hollá S, Davison J, Fleyberková A, Gromyko A, Jelínková B, Kolařík M, Krüger M, Lejsková R, Michalčíková L, Michalová T, Moora M, Moravcová A, Moulíková Š, Odriozola I, Öpik M, Pappová M, Piché-Choquette S, Skřivánek J, Vlk L, Zobel M, Baldrian P, Kohout P. GlobalAMFungi: a global database of arbuscular mycorrhizal fungal occurrences from high-throughput sequencing metabarcoding studies. THE NEW PHYTOLOGIST 2023; 240:2151-2163. [PMID: 37781910 DOI: 10.1111/nph.19283] [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: 04/11/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023]
Abstract
Arbuscular mycorrhizal (AM) fungi are crucial mutualistic symbionts of the majority of plant species, with essential roles in plant nutrient uptake and stress mitigation. The importance of AM fungi in ecosystems contrasts with our limited understanding of the patterns of AM fungal biogeography and the environmental factors that drive those patterns. This article presents a release of a newly developed global AM fungal dataset (GlobalAMFungi database, https://globalamfungi.com) that aims to reduce this knowledge gap. It contains almost 50 million observations of Glomeromycotinian AM fungal amplicon DNA sequences across almost 8500 samples with geographical locations and additional metadata obtained from 100 original studies. The GlobalAMFungi database is built on sequencing data originating from AM fungal taxon barcoding regions in: i) the small subunit rRNA (SSU) gene; ii) the internal transcribed spacer 2 (ITS2) region; and iii) the large subunit rRNA (LSU) gene. The GlobalAMFungi database is an open source and open access initiative that compiles the most comprehensive atlas of AM fungal distribution. It is designed as a permanent effort that will be continuously updated by its creators and through the collaboration of the scientific community. This study also documented applicability of the dataset to better understand ecology of AM fungal taxa.
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Affiliation(s)
- Tomáš Větrovský
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Zuzana Kolaříková
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, 252 43, Průhonice, Czechia
| | - Clémentine Lepinay
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Sandra Awokunle Hollá
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - John Davison
- Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi St 2, 504 09, Tartu, Estonia
| | - Anna Fleyberková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Anastasiia Gromyko
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Barbora Jelínková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Miroslav Kolařík
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Manuela Krüger
- Institute of Botany of the Czech Academy of Sciences, Zámek 1, 252 43, Průhonice, Czechia
| | - Renata Lejsková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Lenka Michalčíková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Tereza Michalová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Mari Moora
- Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi St 2, 504 09, Tartu, Estonia
| | - Andrea Moravcová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
- Faculty of Science, Charles University, Albertov 6, 128 43, Prague, Czechia
| | - Štěpánka Moulíková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Iñaki Odriozola
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Maarja Öpik
- Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi St 2, 504 09, Tartu, Estonia
| | - Monika Pappová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Sarah Piché-Choquette
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Jakub Skřivánek
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
- Faculty of Science, Charles University, Albertov 6, 128 43, Prague, Czechia
| | - Lukáš Vlk
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Martin Zobel
- Institute of Ecology and Earth Sciences, University of Tartu, J. Liivi St 2, 504 09, Tartu, Estonia
| | - Petr Baldrian
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
| | - Petr Kohout
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 142 20, Prague, Czechia
- Faculty of Science, Charles University, Albertov 6, 128 43, Prague, Czechia
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Liu G, Liu R, Lee BR, Song X, Zhang W, Zhu Z, Shi Y. The Invasion of Galinsoga quadriradiata into High Elevations Is Shaped by Variation in AMF Communities. PLANTS (BASEL, SWITZERLAND) 2023; 12:3190. [PMID: 37765354 PMCID: PMC10534310 DOI: 10.3390/plants12183190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 08/30/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023]
Abstract
Mountain ranges have been previously suggested to act as natural barriers to plant invasion due to extreme environmental conditions. However, how arbuscular mycorrhizal fungi (AMF) affect invasion into these systems has been less explored. Here, we investigated how changes in AMF communities affect the performance of Galinsoga quadriradiata in mountain ranges. We performed a greenhouse experiment to study the impact of inoculations of AMF from different elevations on the performance and reproduction of invaders and how competition with native plants changes the effects of invader-AMF interactions. We found strong evidence for a nuanced role of AMF associations in the invasion trajectory of G. quadriradiata, with facilitative effects at low elevations and inhibitory effects at high elevations. Galinsoga quadriradiata performed best when grown with inoculum collected from the same elevation but performed worst when grown with inoculum collected from beyond its currently invaded range, suggesting that AMF communities can help deter invasion at high elevations. Finally, the invasive plants grown alone experienced negative effects from AMF, while those grown in competition experienced positive effects, regardless of the AMF source. This suggests that G. quadriradiata lowers its partnerships with AMF in stressful environments unless native plants are present, in which case it overpowers native plants to obtain AMF support during invasion. Finally, our results indicate that invader-AMF interactions can inhibit invasive range expansion at high elevations, and biotic interactions, in addition to harsh environmental conditions, make high-elevation mountain ranges natural barriers against continued invasion.
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Affiliation(s)
- Gang Liu
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China; (R.L.); (X.S.); (W.Z.); (Z.Z.); (Y.S.)
- 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
| | - Ruiling Liu
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China; (R.L.); (X.S.); (W.Z.); (Z.Z.); (Y.S.)
| | - Benjamin R. Lee
- Carnegie Museum of Natural History, Pittsburgh, PA 15213, USA;
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA 15213, USA
- Holden Forest and Gardens, Kirtland, OH 44094, USA
| | - Xingjiang Song
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China; (R.L.); (X.S.); (W.Z.); (Z.Z.); (Y.S.)
| | - Wengang Zhang
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China; (R.L.); (X.S.); (W.Z.); (Z.Z.); (Y.S.)
| | - Zhihong Zhu
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China; (R.L.); (X.S.); (W.Z.); (Z.Z.); (Y.S.)
- 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
| | - Yan Shi
- College of Life Sciences, Shaanxi Normal University, Xi’an 710119, China; (R.L.); (X.S.); (W.Z.); (Z.Z.); (Y.S.)
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Fallopia japonica and Impatiens glandulifera are colonized by species-poor root-associated fungal communities but have minor impacts on soil properties in riparian habitats. Biol Invasions 2023. [DOI: 10.1007/s10530-023-03034-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
AbstractFallopia japonica and Impatiens glandulifera are major plant invaders on a global scale that often become dominant in riparian areas. However, little is known about how these species affect interactions in soil–plant systems. The aim of this study was to investigate the impact of both species on abiotic and biotic soil properties, with a special focus on fungi. We investigated eight sites along small streams invaded by F. japonica and I. glandulifera, respectively, and compared each with nearby sites dominated by the native species Urtica dioica. Three different types of samples were collected: bulk soil, rhizosphere soil and roots from invasive and native stands at each site. Bulk soil samples were analysed for soil physicochemical, microbial properties (soil microbial respiration and ergosterol) and soil arthropod abundance (Acari and Collembola). Soil respiration was also evaluated in rhizosphere samples. The fungal community composition of both bulk soil and roots were analysed using a metabarcoding approach. Soil physicochemical properties as well as soil microbial activity, fungal biomass and soil fungal operational unit taxonomic unit (OTU) richness did not differ between invaded and native riparian habitats, indicating only minor belowground impacts of the two invasive plant species. Soil microbial activity, fungal biomass and soil fungal OTU richness were rather related to the soil physicochemical properties. In contrast, Acari abundance decreased by 68% in the presence of F. japonica, while Collembola abundance increased by 11% in I. glandulifera sites. Moreover, root-associated fungal communities differed between the invasive and native plants. In F. japonica roots, fungal OTU richness of all investigated ecological groups (mycorrhiza, endophytes, parasites, saprobes) were lower compared to U. dioica. However, in I. glandulifera roots only the OTU richness of mycorrhiza and saprobic fungi was lower. Overall, our findings show that F. japonica and I. glandulifera can influence the abundance of soil arthropods and are characterized by lower OTU richness of root-associated fungi.
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Sun D, Yang X, Wang Y, Fan Y, Ding P, Song X, Yuan X, Yang X. Stronger mutualistic interactions with arbuscular mycorrhizal fungi help Asteraceae invaders outcompete the phylogenetically related natives. THE NEW PHYTOLOGIST 2022; 236:1487-1496. [PMID: 35975696 DOI: 10.1111/nph.18435] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 08/04/2022] [Indexed: 06/15/2023]
Abstract
Mutualistic interactions with arbuscular mycorrhizal fungi (AMF) greatly affect the outcome of plant-plant competition, especially for invasive plants competing against native plants. We examined the effects of AMF on the competition between invasive Asteraceae plants and the phylogenetically related native plants. We compared the performance of seven invasive Asteraceae plants from different genera with that of their phylogenetically related native counterparts in response to AMF in monocultures and mixed cultures. We investigated how interactions with AMF impact the competition between Asteraceae relatives. Total biomass increased with AMF colonization in both invasive and native plants. Arbuscular mycorrhizal fungi improved the competitiveness of invasive plants, but decreased that of native plants. Competition increased the shoot nitrogen, phosphorus and root myristic acid concentrations and relative expression of fatty acid transporter genes (RiFAT1 and RiFAT2) in AMF-colonized invasive plants, but decreased those in AMF-colonized native plants. Structural equation models indicated that the presence of AMF increased the uptake of phosphorus, but not nitrogen, by invasive plants, which probably provided more myristic acids to symbiotic AMF in return. These results suggest that invasive Asteraceae plants have greater mutualistic interactions with AMF than their phylogenetically related native counterparts, potentially contributing to invasion success.
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Affiliation(s)
- Dasheng Sun
- College of Resources and Environment, Shanxi Agricultural University, Taigu, 030801, China
| | - Xueping Yang
- College of Agriculture, Shanxi Agricultural University, Taigu, 030801, China
| | - Yi Wang
- Yunnan Key Laboratory of Plant Reproductive Adaptation and Evolutionary Ecology and Centre for Invasion Biology, Institute of Biodiversity, School of Ecology and Environmental Science, Yunnan University, Kunming, 650504, China
| | - Yu Fan
- College of Agriculture, Shanxi Agricultural University, Taigu, 030801, China
| | - Pengcheng Ding
- College of Agriculture, Shanxi Agricultural University, Taigu, 030801, China
| | - Xi'E Song
- College of Agriculture, Shanxi Agricultural University, Taigu, 030801, China
| | - Xiangyang Yuan
- College of Agriculture, Shanxi Agricultural University, Taigu, 030801, China
| | - Xuefang Yang
- College of Agriculture, Shanxi Agricultural University, Taigu, 030801, China
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8
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Haider S, Lembrechts JJ, McDougall K, Pauchard A, Alexander JM, Barros A, Cavieres LA, Rashid I, Rew LJ, Aleksanyan A, Arévalo JR, Aschero V, Chisholm C, Clark VR, Clavel J, Daehler C, Dar PA, Dietz H, Dimarco RD, Edwards P, Essl F, Fuentes‐Lillo E, Guisan A, Gwate O, Hargreaves AL, Jakobs G, Jiménez A, Kardol P, Kueffer C, Larson C, Lenoir J, Lenzner B, Padrón Mederos MA, Mihoc M, Milbau A, Morgan JW, Müllerová J, Naylor BJ, Nijs I, Nuñez MA, Otto R, Preuk N, Ratier Backes A, Reshi ZA, Rumpf SB, Sandoya V, Schroder M, Speziale KL, Urbach D, Valencia G, Vandvik V, Vitková M, Vorstenbosch T, Walker TWN, Walsh N, Wright G, Zong S, Seipel T. Think globally, measure locally: The MIREN standardized protocol for monitoring plant species distributions along elevation gradients. Ecol Evol 2022; 12:e8590. [PMID: 35222963 PMCID: PMC8844121 DOI: 10.1002/ece3.8590] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 11/30/2021] [Accepted: 01/14/2022] [Indexed: 11/25/2022] Open
Abstract
Climate change and other global change drivers threaten plant diversity in mountains worldwide. A widely documented response to such environmental modifications is for plant species to change their elevational ranges. Range shifts are often idiosyncratic and difficult to generalize, partly due to variation in sampling methods. There is thus a need for a standardized monitoring strategy that can be applied across mountain regions to assess distribution changes and community turnover of native and non‐native plant species over space and time. Here, we present a conceptually intuitive and standardized protocol developed by the Mountain Invasion Research Network (MIREN) to systematically quantify global patterns of native and non‐native species distributions along elevation gradients and shifts arising from interactive effects of climate change and human disturbance. Usually repeated every five years, surveys consist of 20 sample sites located at equal elevation increments along three replicate roads per sampling region. At each site, three plots extend from the side of a mountain road into surrounding natural vegetation. The protocol has been successfully used in 18 regions worldwide from 2007 to present. Analyses of one point in time already generated some salient results, and revealed region‐specific elevational patterns of native plant species richness, but a globally consistent elevational decline in non‐native species richness. Non‐native plants were also more abundant directly adjacent to road edges, suggesting that disturbed roadsides serve as a vector for invasions into mountains. From the upcoming analyses of time series, even more exciting results can be expected, especially about range shifts. Implementing the protocol in more mountain regions globally would help to generate a more complete picture of how global change alters species distributions. This would inform conservation policy in mountain ecosystems, where some conservation policies remain poorly implemented.
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Affiliation(s)
- Sylvia Haider
- Institute of Biology/Geobotany and Botanical Garden Martin Luther University Halle‐Wittenberg Halle Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
| | - Jonas J. Lembrechts
- Research group Plants and Ecosystems (PLECO) University of Antwerp Wilrijk Belgium
| | - Keith McDougall
- Department of Planning, Industry and Environment Queanbeyan New South Wales Australia
| | - Aníbal Pauchard
- Laboratorio de Invasiones Biologicas (LIB) Facultad de Ciencias Forestales Universidad de Concepción Concepción Chile
- Institute of Ecology and Biodiversity (IEB) Santiago Chile
| | | | - Agustina Barros
- Instituto Argentino de Nivología y Glaciología y Ciencias Ambientales (IANIGLA) Centro Científico Tecnológico (CCT) CONICET Mendoza Mendoza Argentina
| | - Lohengrin A. Cavieres
- Institute of Ecology and Biodiversity (IEB) Santiago Chile
- Departamento de Botánica Facultad de Ciencias Naturales y Oceanográficas Universidad de Concepción Concepción Chile
| | - Irfan Rashid
- Department of Botany University of Kashmir Srinagar India
| | - Lisa J. Rew
- Department of Land Resource and Environmental Sciences Montana State University Bozeman Montana USA
| | - Alla Aleksanyan
- Department of Geobotany and Plant Ecophysiology Institute of Botany aft. A.L. Takhtajyan NAS RA Yerevan Armenia
- Chair of Biology and Biotechnologies Armenian National Agrarian University Yerevan Armenia
| | - José R. Arévalo
- Department of Botany, Ecology and Plant Physiology University of La Laguna La Laguna Spain
| | - Valeria Aschero
- Instituto Argentino de Nivología y Glaciología y Ciencias Ambientales (IANIGLA) Centro Científico Tecnológico (CCT) CONICET Mendoza Mendoza Argentina
| | | | - V. Ralph Clark
- Afromontane Research Unit & Department of Geography University of the Free State: Qwaqwa Campus Phuthaditjhaba South Africa
| | - Jan Clavel
- Research group Plants and Ecosystems (PLECO) University of Antwerp Wilrijk Belgium
| | - Curtis Daehler
- School of Life Sciences University of Hawai'i at Manoa Honolulu Hawaii USA
| | | | - Hansjörg Dietz
- Institute of Integrative Biology ETH Zürich Zürich Switzerland
| | - Romina D. Dimarco
- Grupo de Ecología de Poblaciones de Insectos IFAB (INTA‐CONICET) Bariloche Argentina
- Department of Biology and Biochemistry University of Houston Houston Texas USA
| | - Peter Edwards
- Institute of Integrative Biology ETH Zürich Zürich Switzerland
| | - Franz Essl
- Bioinvasions, Global Change, Macroecology Group Department of Botany and Biodiversity Research University of Vienna Vienna Austria
| | - Eduardo Fuentes‐Lillo
- Research group Plants and Ecosystems (PLECO) University of Antwerp Wilrijk Belgium
- Laboratorio de Invasiones Biologicas (LIB) Facultad de Ciencias Forestales Universidad de Concepción Concepción Chile
- Institute of Ecology and Biodiversity (IEB) Santiago Chile
- School of Education and Social Sciences Adventist University of Chile Chillán Chile
| | - Antoine Guisan
- Institute of Earth Surface Dynamics & Department of Ecology and Evolution University of Lausanne Lausanne Switzerland
| | - Onalenna Gwate
- Afromontane Research Unit & Department of Geography University of the Free State: Qwaqwa Campus Phuthaditjhaba South Africa
| | | | - Gabi Jakobs
- Institute of Integrative Biology ETH Zürich Zürich Switzerland
| | - Alejandra Jiménez
- Laboratorio de Invasiones Biologicas (LIB) Facultad de Ciencias Forestales Universidad de Concepción Concepción Chile
- Institute of Ecology and Biodiversity (IEB) Santiago Chile
| | - Paul Kardol
- Department of Forest Ecology and Management Swedish University of Agricultural Sciences Umeå Sweden
| | - Christoph Kueffer
- Institute of Integrative Biology ETH Zürich Zürich Switzerland
- Department of Botany and Zoology Centre for Invasion Biology Stellenbosch University Matieland South Africa
| | - Christian Larson
- Department of Land Resource and Environmental Sciences Montana State University Bozeman Montana USA
| | - Jonathan Lenoir
- UR “Ecologie et Dynamique des Systèmes Anthropisés” (EDYSAN UMR 7058 CNRS) Université de Picardie Jules Verne Amiens France
| | - Bernd Lenzner
- Bioinvasions, Global Change, Macroecology Group Department of Botany and Biodiversity Research University of Vienna Vienna Austria
| | | | - Maritza Mihoc
- Institute of Ecology and Biodiversity (IEB) Santiago Chile
- Departamento de Botánica Facultad de Ciencias Naturales y Oceanográficas Universidad de Concepción Concepción Chile
| | - Ann Milbau
- Research Institute for Nature and Forest – INBO Brussels Belgium
| | - John W. Morgan
- Department of Ecology Environment and Evolution La Trobe University Bundoora Victoria Australia
| | - Jana Müllerová
- Department of GIS and Remote Sensing Institute of Botany of the Czech Academy of Sciences Průhonice Czech Republic
| | | | - Ivan Nijs
- Research group Plants and Ecosystems (PLECO) University of Antwerp Wilrijk Belgium
| | - Martin A. Nuñez
- Department of Biology and Biochemistry University of Houston Houston Texas USA
- Grupo Ecología de Invasiones Instituto de Investigaciones en Biodiversidad y Medio Ambiente CONICET ‐ Universidad Nacional del Comahue Bariloche Argentina
| | - Rüdiger Otto
- Department of Botany, Ecology and Plant Physiology University of La Laguna La Laguna Spain
| | - Niels Preuk
- Institute of Biology/Geobotany and Botanical Garden Martin Luther University Halle‐Wittenberg Halle Germany
| | - Amanda Ratier Backes
- Institute of Biology/Geobotany and Botanical Garden Martin Luther University Halle‐Wittenberg Halle Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
| | - Zafar A. Reshi
- Department of Botany University of Kashmir Srinagar India
| | - Sabine B. Rumpf
- Department of Ecology and Evolution University of Lausanne Lausanne Switzerland
- Department of Environmental Sciences University of Basel Basel Switzerland
| | - Verónica Sandoya
- School of Life Sciences and Biotechnology Yachay Tech University Urcuquí Ecuador
- CREAF Cerdanyola del Vallès Spain
- Unitat d'Ecologia Universitat Autònoma de Barcelona Cerdanyola del Vallès Spain
| | - Mellesa Schroder
- Department of Planning, Industry and Environment Jindabyne New South Wales Australia
| | | | - Davnah Urbach
- Global Mountain Biodiversity Assessment Institute of Plant Sciences University of Bern Bern Switzerland
| | - Graciela Valencia
- Institute of Ecology and Biodiversity (IEB) Santiago Chile
- Departamento de Botánica Facultad de Ciencias Naturales y Oceanográficas Universidad de Concepción Concepción Chile
| | - Vigdis Vandvik
- Department of Biological Sciences University of Bergen Bergen Norway
| | - Michaela Vitková
- Department of Invasion Ecology Institute of Botany of the Czech Academy of Sciences Průhonice Czech Republic
| | - Tom Vorstenbosch
- Bioinvasions, Global Change, Macroecology Group Department of Botany and Biodiversity Research University of Vienna Vienna Austria
- Institute of Biology Leiden Leiden University Leiden The Netherlands
| | - Tom W. N. Walker
- Institute of Integrative Biology ETH Zürich Zürich Switzerland
- Institute of Biology University of Neuchâtel Neuchâtel Switzerland
| | - Neville Walsh
- Royal Botanic Gardens Victoria Melbourne Victoria Australia
| | - Genevieve Wright
- Department of Planning, Industry and Environment NSW Government, Biodiversity and Conservation Queanbeyan New South Wales Australia
| | - Shengwei Zong
- Key Laboratory of Geographical Processes and Ecological Security in Changbai Mountains Ministry of Education School of Geographical Sciences Northeast Normal University Changchun China
| | - Tim Seipel
- Department of Land Resource and Environmental Sciences Montana State University Bozeman Montana USA
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9
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Fuentes-Lillo E, Lembrechts JJ, Cavieres LA, Jiménez A, Haider S, Barros A, Pauchard A. Anthropogenic factors overrule local abiotic variables in determining non-native plant invasions in mountains. Biol Invasions 2021. [DOI: 10.1007/s10530-021-02602-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Wan JN, Li Y, Guo T, Ji GY, Luo SZ, Ji KP, Cao Y, Tan Q, Bao DP, Yang RH. Whole-Genome and Transcriptome Sequencing of Phlebopus portentosus Reveals Its Associated Ectomycorrhizal Niche and Conserved Pathways Involved in Fruiting Body Development. Front Microbiol 2021; 12:732458. [PMID: 34659161 PMCID: PMC8511702 DOI: 10.3389/fmicb.2021.732458] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/03/2021] [Indexed: 02/03/2023] Open
Abstract
Phlebopus portentosus (Berk. and Broome) Boedijin, a widely consumed mushroom in China and Thailand, is the first species in the order Boletaceae to have been industrially cultivated on a large scale. However, to date, the lignocellulose degradation system and molecular basis of fruiting body development in P. portentosus have remained cryptic. In the present study, genome and transcriptome sequencing of P. portentosus was performed during the mycelium (S), primordium (P), and fruiting body (F) stages. A genome of 32.74 Mb with a 48.92% GC content across 62 scaffolds was obtained. A total of 9,464 putative genes were predicted from the genome, of which the number of genes related to plant cell wall-degrading enzymes was much lower than that of some saprophytic mushrooms with specific ectomycorrhizal niches. Principal component analysis of RNA-Seq data revealed that the gene expression profiles at all three stages were different. The low expression of plant cell wall-degrading genes also confirmed the limited ability to degrade lignocellulose. The expression profiles also revealed that some conserved and specific pathways were enriched in the different developmental stages of P. portentosus. Starch and sucrose metabolic pathways were enriched in the mycelium stage, while DNA replication, the proteasome and MAPK signaling pathways may be associated with maturation. These results provide a new perspective for understanding the key pathways and hub genes involved in P. portentosus development.
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Affiliation(s)
- Jia-Ning Wan
- Key Laboratory of Agricultural Genetics and Breeding of Shanghai, Key Laboratory of Edible Fungal Resources and Utilization (South), National Engineering Research Center of Edible Fungi, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Yan Li
- Key Laboratory of Agricultural Genetics and Breeding of Shanghai, Key Laboratory of Edible Fungal Resources and Utilization (South), National Engineering Research Center of Edible Fungi, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Ting Guo
- Key Laboratory of Agricultural Genetics and Breeding of Shanghai, Key Laboratory of Edible Fungal Resources and Utilization (South), National Engineering Research Center of Edible Fungi, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Guang-Yan Ji
- Hongzhen Agricultural Science and Technology Co. Ltd., Jinghong, China
| | - Shun-Zhen Luo
- Hongzhen Agricultural Science and Technology Co. Ltd., Jinghong, China
| | - Kai-Ping Ji
- Hongzhen Agricultural Science and Technology Co. Ltd., Jinghong, China
| | - Yang Cao
- Hongzhen Agricultural Science and Technology Co. Ltd., Jinghong, China
| | - Qi Tan
- Key Laboratory of Agricultural Genetics and Breeding of Shanghai, Key Laboratory of Edible Fungal Resources and Utilization (South), National Engineering Research Center of Edible Fungi, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Da-Peng Bao
- Key Laboratory of Agricultural Genetics and Breeding of Shanghai, Key Laboratory of Edible Fungal Resources and Utilization (South), National Engineering Research Center of Edible Fungi, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Rui-Heng Yang
- Key Laboratory of Agricultural Genetics and Breeding of Shanghai, Key Laboratory of Edible Fungal Resources and Utilization (South), National Engineering Research Center of Edible Fungi, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
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11
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Bueno CG, Hiiesalu I, Koorem K. How and where do disturbances promote the establishment of nonnative mycorrhizal plants at high elevations? THE NEW PHYTOLOGIST 2021; 230:883-885. [PMID: 33786860 DOI: 10.1111/nph.17274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Affiliation(s)
- C Guillermo Bueno
- Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, 40 Lai Street, Tartu, 51005, Estonia
| | - Inga Hiiesalu
- Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, 40 Lai Street, Tartu, 51005, Estonia
| | - Kadri Koorem
- Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, 40 Lai Street, Tartu, 51005, Estonia
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