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Ma X, Vanneste S, Chang J, Ambrosino L, Barry K, Bayer T, Bobrov AA, Boston L, Campbell JE, Chen H, Chiusano ML, Dattolo E, Grimwood J, He G, Jenkins J, Khachaturyan M, Marín-Guirao L, Mesterházy A, Muhd DD, Pazzaglia J, Plott C, Rajasekar S, Rombauts S, Ruocco M, Scott A, Tan MP, Van de Velde J, Vanholme B, Webber J, Wong LL, Yan M, Sung YY, Novikova P, Schmutz J, Reusch TBH, Procaccini G, Olsen JL, Van de Peer Y. Seagrass genomes reveal ancient polyploidy and adaptations to the marine environment. Nat Plants 2024; 10:240-255. [PMID: 38278954 PMCID: PMC7615686 DOI: 10.1038/s41477-023-01608-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 12/05/2023] [Indexed: 01/28/2024]
Abstract
We present chromosome-level genome assemblies from representative species of three independently evolved seagrass lineages: Posidonia oceanica, Cymodocea nodosa, Thalassia testudinum and Zostera marina. We also include a draft genome of Potamogeton acutifolius, belonging to a freshwater sister lineage to Zosteraceae. All seagrass species share an ancient whole-genome triplication, while additional whole-genome duplications were uncovered for C. nodosa, Z. marina and P. acutifolius. Comparative analysis of selected gene families suggests that the transition from submerged-freshwater to submerged-marine environments mainly involved fine-tuning of multiple processes (such as osmoregulation, salinity, light capture, carbon acquisition and temperature) that all had to happen in parallel, probably explaining why adaptation to a marine lifestyle has been exceedingly rare. Major gene losses related to stomata, volatiles, defence and lignification are probably a consequence of the return to the sea rather than the cause of it. These new genomes will accelerate functional studies and solutions, as continuing losses of the 'savannahs of the sea' are of major concern in times of climate change and loss of biodiversity.
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Affiliation(s)
- Xiao Ma
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
| | - Steffen Vanneste
- Department of Plants and Crops, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium
| | - Jiyang Chang
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
| | - Luca Ambrosino
- Department of Research Infrastructure for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Kerrie Barry
- DOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Till Bayer
- Marine Evolutionary Ecology, GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel, Kiel, Germany
| | | | - LoriBeth Boston
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Justin E Campbell
- Coastlines and Oceans Division, Institute of Environment, Florida International University-Biscayne Bay Campus, Miami, FL, USA
| | - Hengchi Chen
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
| | - Maria Luisa Chiusano
- Department of Research Infrastructure for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Naples, Italy
- Department of Agricultural Sciences, University Federico II of Naples, Naples, Italy
| | - Emanuela Dattolo
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy
- National Biodiversity Future Centre, Palermo, Italy
| | - Jane Grimwood
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Guifen He
- DOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Jerry Jenkins
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Marina Khachaturyan
- Marine Evolutionary Ecology, GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel, Kiel, Germany
- Institute of General Microbiology, University of Kiel, Kiel, Germany
| | - Lázaro Marín-Guirao
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy
- Seagrass Ecology Group, Oceanographic Center of Murcia, Spanish Institute of Oceanography (IEO-CSIC), Murcia, Spain
| | - Attila Mesterházy
- Centre for Ecological Research, Wetland Ecology Research Group, Debrecen, Hungary
| | - Danish-Daniel Muhd
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, Terengganu, Malaysia
| | - Jessica Pazzaglia
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy
- National Biodiversity Future Centre, Palermo, Italy
| | - Chris Plott
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | | | - Stephane Rombauts
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
| | - Miriam Ruocco
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy
- Department of Biological, Geological and Environmental Sciences, University of Bologna, Bologna, Italy
- Fano Marine Center, Fano, Italy
| | - Alison Scott
- Department of Chromosome Biology, Max Planck Institute for Plant Breeding Research, Köln, Germany
| | - Min Pau Tan
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, Terengganu, Malaysia
| | - Jozefien Van de Velde
- Department of Chromosome Biology, Max Planck Institute for Plant Breeding Research, Köln, Germany
| | - Bartel Vanholme
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
| | - Jenell Webber
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Li Lian Wong
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, Terengganu, Malaysia
| | - Mi Yan
- DOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Yeong Yik Sung
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, Terengganu, Malaysia
| | - Polina Novikova
- Department of Chromosome Biology, Max Planck Institute for Plant Breeding Research, Köln, Germany
| | - Jeremy Schmutz
- DOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Thorsten B H Reusch
- Marine Evolutionary Ecology, GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel, Kiel, Germany.
| | - Gabriele Procaccini
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy.
- National Biodiversity Future Centre, Palermo, Italy.
| | - Jeanine L Olsen
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, the Netherlands.
| | - Yves Van de Peer
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium.
- Center for Plant Systems Biology, VIB, Ghent, Belgium.
- Centre for Microbial Ecology and Genomics, Department of Biochemistry, Genetics and Microbiology, University of Pretoria, Pretoria, South Africa.
- College of Horticulture, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, Nanjing, China.
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Khachaturyan M, Reusch TBH, Dagan T. Worldwide Population Genomics Reveal Long-Term Stability of the Mitochondrial Genome Architecture in a Keystone Marine Plant. Genome Biol Evol 2023; 15:evad167. [PMID: 37708410 PMCID: PMC10538256 DOI: 10.1093/gbe/evad167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 08/21/2023] [Accepted: 09/11/2023] [Indexed: 09/16/2023] Open
Abstract
Mitochondrial genomes (mitogenomes) of flowering plants are composed of multiple chromosomes. Recombination within and between the mitochondrial chromosomes may generate diverse DNA molecules termed isoforms. The isoform copy number and composition can be dynamic within and among individual plants due to uneven replication and homologous recombination. Nonetheless, despite their functional importance, the level of mitogenome conservation within species remains understudied. Whether the ontogenetic variation translates to evolution of mitogenome composition over generations is currently unknown. Here we show that the mitogenome composition of the seagrass Zostera marina is conserved among worldwide populations that diverged ca. 350,000 years ago. Using long-read sequencing, we characterized the Z. marina mitochondrial genome and inferred the repertoire of recombination-induced configurations. To characterize the mitochondrial genome architecture worldwide and study its evolution, we examined the mitogenome in Z. marina meristematic region sampled in 16 populations from the Pacific and Atlantic oceans. Our results reveal a striking similarity in the isoform relative copy number, indicating a high conservation of the mitogenome composition among distantly related populations and within the plant germline, despite a notable variability during individual ontogenesis. Our study supplies a link between observations of dynamic mitogenomes at the level of plant individuals and long-term mitochondrial evolution.
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Affiliation(s)
- Marina Khachaturyan
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
- Institute of General Microbiology, University of Kiel, Kiel, Germany
| | - Thorsten B H Reusch
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
| | - Tal Dagan
- Institute of General Microbiology, University of Kiel, Kiel, Germany
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Yu L, Khachaturyan M, Matschiner M, Healey A, Bauer D, Cameron B, Cusson M, Emmett Duffy J, Joel Fodrie F, Gill D, Grimwood J, Hori M, Hovel K, Hughes AR, Jahnke M, Jenkins J, Keymanesh K, Kruschel C, Mamidi S, Menning DM, Moksnes PO, Nakaoka M, Pennacchio C, Reiss K, Rossi F, Ruesink JL, Schultz ST, Talbot S, Unsworth R, Ward DH, Dagan T, Schmutz J, Eisen JA, Stachowicz JJ, Van de Peer Y, Olsen JL, Reusch TBH. Author Correction: Ocean current patterns drive the worldwide colonization of eelgrass (Zostera marina). Nat Plants 2023; 9:1370. [PMID: 37550373 PMCID: PMC10435385 DOI: 10.1038/s41477-023-01504-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Affiliation(s)
- Lei Yu
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
| | - Marina Khachaturyan
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
- Institute of General Microbiology, Kiel University, Kiel, Germany
| | - Michael Matschiner
- Department of Paleontology and Museum, University of Zurich, Zurich, Switzerland
- Natural History Museum, University of Oslo, Oslo, Norway
| | - Adam Healey
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Diane Bauer
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Brenda Cameron
- Department of Evolution and Ecology, University of California, Davis, CA, USA
| | - Mathieu Cusson
- Département des sciences fondamentales, Université du Québec à Chicoutimi, Chicoutimi, Quebec, Canada
| | - J Emmett Duffy
- Tennenbaum Marine Observatories Network, Smithsonian Environmental Research Center, Edgewater, MD, USA
| | - F Joel Fodrie
- Institute of Marine Sciences (UNC-CH), Morehead City, NC, USA
| | - Diana Gill
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
| | - Jane Grimwood
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Masakazu Hori
- Japan Fisheries Research and Education Agency, Yokohama, Japan
| | - Kevin Hovel
- Department of Biology, San Diego State University, San Diego, CA, USA
| | | | - Marlene Jahnke
- Tjärnö Marine Laboratory, Department of Marine Sciences, University of Gothenburg, Strömstad, Sweden
| | - Jerry Jenkins
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Keykhosrow Keymanesh
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | | | - Sujan Mamidi
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | | | - Per-Olav Moksnes
- Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden
| | | | - Christa Pennacchio
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | | | - Francesca Rossi
- Department of Integrative Marine Ecology (EMI), Stazione Zoologica Anton Dohrn-National Institute of Marine Biology, Ecology and Biotechnology, Genoa, Italy
| | | | | | - Sandra Talbot
- Far Northwestern Institute of Art and Science, Anchorage, AK, USA
| | - Richard Unsworth
- Department of Biosciences, Swansea University, Swansea, UK
- Project Seagrass, the Yard, Bridgend, UK
| | - David H Ward
- US Geological Survey, Alaska Science Center, Anchorage, AK, USA
| | - Tal Dagan
- Institute of General Microbiology, Kiel University, Kiel, Germany
| | - Jeremy Schmutz
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Jonathan A Eisen
- Department of Evolution and Ecology, University of California, Davis, CA, USA
| | - John J Stachowicz
- Department of Evolution and Ecology, University of California, Davis, CA, USA
- Center for Population Biology, University of California, Davis, CA, USA
| | - Yves Van de Peer
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Gent, Belgium
- Center for Microbial Ecology and Genomics, Department of Biochemistry, Genetics and Microbiology, University of Pretoria, Pretoria, South Africa
- College of Horticulture, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, Nanjing, China
- VIB-UGent Center for Plant Systems Biology, Gent, Belgium
| | - Jeanine L Olsen
- Groningen Institute for Evolutionary Life Sciences, Groningen, The Netherlands
| | - Thorsten B H Reusch
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
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Yu L, Khachaturyan M, Matschiner M, Healey A, Bauer D, Cameron B, Cusson M, Emmett Duffy J, Joel Fodrie F, Gill D, Grimwood J, Hori M, Hovel K, Hughes AR, Jahnke M, Jenkins J, Keymanesh K, Kruschel C, Mamidi S, Menning DM, Moksnes PO, Nakaoka M, Pennacchio C, Reiss K, Rossi F, Ruesink JL, Schultz ST, Talbot S, Unsworth R, Ward DH, Dagan T, Schmutz J, Eisen JA, Stachowicz JJ, Van de Peer Y, Olsen JL, Reusch TBH. Ocean current patterns drive the worldwide colonization of eelgrass (Zostera marina). Nat Plants 2023; 9:1207-1220. [PMID: 37474781 PMCID: PMC10435387 DOI: 10.1038/s41477-023-01464-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 06/21/2023] [Indexed: 07/22/2023]
Abstract
Currents are unique drivers of oceanic phylogeography and thus determine the distribution of marine coastal species, along with past glaciations and sea-level changes. Here we reconstruct the worldwide colonization history of eelgrass (Zostera marina L.), the most widely distributed marine flowering plant or seagrass from its origin in the Northwest Pacific, based on nuclear and chloroplast genomes. We identified two divergent Pacific clades with evidence for admixture along the East Pacific coast. Two west-to-east (trans-Pacific) colonization events support the key role of the North Pacific Current. Time-calibrated nuclear and chloroplast phylogenies yielded concordant estimates of the arrival of Z. marina in the Atlantic through the Canadian Arctic, suggesting that eelgrass-based ecosystems, hotspots of biodiversity and carbon sequestration, have only been present there for ~243 ky (thousand years). Mediterranean populations were founded ~44 kya, while extant distributions along western and eastern Atlantic shores were founded at the end of the Last Glacial Maximum (~19 kya), with at least one major refuge being the North Carolina region. The recent colonization and five- to sevenfold lower genomic diversity of the Atlantic compared to the Pacific populations raises concern and opportunity about how Atlantic eelgrass might respond to rapidly warming coastal oceans.
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Affiliation(s)
- Lei Yu
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
| | - Marina Khachaturyan
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
- Institute of General Microbiology, Kiel University, Kiel, Germany
| | - Michael Matschiner
- Department of Paleontology and Museum, University of Zurich, Zurich, Switzerland
- Natural History Museum, University of Oslo, Oslo, Norway
| | - Adam Healey
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Diane Bauer
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Brenda Cameron
- Department of Evolution and Ecology, University of California, Davis, CA, USA
| | - Mathieu Cusson
- Département des sciences fondamentales, Université du Québec à Chicoutimi, Chicoutimi, Quebec, Canada
| | - J Emmett Duffy
- Tennenbaum Marine Observatories Network, Smithsonian Environmental Research Center, Edgewater, MD, USA
| | - F Joel Fodrie
- Institute of Marine Sciences (UNC-CH), Morehead City, NC, USA
| | - Diana Gill
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
| | - Jane Grimwood
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Masakazu Hori
- Japan Fisheries Research and Education Agency, Yokohama, Japan
| | - Kevin Hovel
- Department of Biology, San Diego State University, San Diego, CA, USA
| | | | - Marlene Jahnke
- Tjärnö Marine Laboratory, Department of Marine Sciences, University of Gothenburg, Strömstad, Sweden
| | - Jerry Jenkins
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Keykhosrow Keymanesh
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | | | - Sujan Mamidi
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | | | - Per-Olav Moksnes
- Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden
| | | | - Christa Pennacchio
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | | | - Francesca Rossi
- Department of Integrative Marine Ecology (EMI), Stazione Zoologica Anton Dohrn-National Institute of Marine Biology, Ecology and Biotechnology, Genoa, Italy
| | | | | | - Sandra Talbot
- Far Northwestern Institute of Art and Science, Anchorage, AK, USA
| | - Richard Unsworth
- Department of Biosciences, Swansea University, Swansea, UK
- Project Seagrass, the Yard, Bridgend, UK
| | - David H Ward
- US Geological Survey, Alaska Science Center, Anchorage, AK, USA
| | - Tal Dagan
- Institute of General Microbiology, Kiel University, Kiel, Germany
| | - Jeremy Schmutz
- Genome Sequencing Center, HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Jonathan A Eisen
- Department of Evolution and Ecology, University of California, Davis, CA, USA
| | - John J Stachowicz
- Department of Evolution and Ecology, University of California, Davis, CA, USA
- Center for Population Biology, University of California, Davis, CA, USA
| | - Yves Van de Peer
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Gent, Belgium
- Center for Microbial Ecology and Genomics, Department of Biochemistry, Genetics and Microbiology, University of Pretoria, Pretoria, South Africa
- College of Horticulture, Academy for Advanced Interdisciplinary Studies, Nanjing Agricultural University, Nanjing, China
- VIB-UGent Center for Plant Systems Biology, Gent, Belgium
| | - Jeanine L Olsen
- Groningen Institute for Evolutionary Life Sciences, Groningen, The Netherlands
| | - Thorsten B H Reusch
- Marine Evolutionary Ecology, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
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Sabliov CM, Fronczek C, Astete CE, Khachaturyan M, Khachatryan L, Leonardi C. Effects of Temperature and UV Light on Degradation of α-Tocopherol in Free and Dissolved Form. J AM OIL CHEM SOC 2009. [DOI: 10.1007/s11746-009-1411-6] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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