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Gepts P. Biocultural diversity and crop improvement. Emerg Top Life Sci 2023; 7:ETLS20230067. [PMID: 38084755 PMCID: PMC10754339 DOI: 10.1042/etls20230067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 11/26/2023] [Accepted: 11/27/2023] [Indexed: 12/30/2023]
Abstract
Biocultural diversity is the ever-evolving and irreplaceable sum total of all living organisms inhabiting the Earth. It plays a significant role in sustainable productivity and ecosystem services that benefit humanity and is closely allied with human cultural diversity. Despite its essentiality, biodiversity is seriously threatened by the insatiable and inequitable human exploitation of the Earth's resources. One of the benefits of biodiversity is its utilization in crop improvement, including cropping improvement (agronomic cultivation practices) and genetic improvement (plant breeding). Crop improvement has tended to decrease agricultural biodiversity since the origins of agriculture, but awareness of this situation can reverse this negative trend. Cropping improvement can strive to use more diverse cultivars and a broader complement of crops on farms and in landscapes. It can also focus on underutilized crops, including legumes. Genetic improvement can access a broader range of biodiversity sources and, with the assistance of modern breeding tools like genomics, can facilitate the introduction of additional characteristics that improve yield, mitigate environmental stresses, and restore, at least partially, lost crop biodiversity. The current legal framework covering biodiversity includes national intellectual property and international treaty instruments, which have tended to limit access and innovation to biodiversity. A global system of access and benefit sharing, encompassing digital sequence information, would benefit humanity but remains an elusive goal. The Kunming-Montréal Global Biodiversity Framework sets forth an ambitious set of targets and goals to be accomplished by 2030 and 2050, respectively, to protect and restore biocultural diversity, including agrobiodiversity.
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Affiliation(s)
- Paul Gepts
- Department of Plant Sciences, Section of Crop and Ecosystem Sciences, University of California, Davis, CA 95616-8780, U.S.A
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Papalini S, Di Vittori V, Pieri A, Allegrezza M, Frascarelli G, Nanni L, Bitocchi E, Bellucci E, Gioia T, Pereira LG, Susek K, Tenaillon M, Neumann K, Papa R. Challenges and Opportunities behind the Use of Herbaria in Paleogenomics Studies. PLANTS (BASEL, SWITZERLAND) 2023; 12:3452. [PMID: 37836192 PMCID: PMC10575153 DOI: 10.3390/plants12193452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/26/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023]
Abstract
Paleogenomics focuses on the recovery, manipulation, and analysis of ancient DNA (aDNA) from historical or long-dead organisms to reconstruct and analyze their genomes. The aDNA is commonly obtained from remains found in paleontological and archaeological sites, conserved in museums, and in other archival collections. Herbarium collections represent a great source of phenotypic and genotypic information, and their exploitation has allowed for inference and clarification of previously unsolved taxonomic and systematic relationships. Moreover, herbarium specimens offered a new source for studying phenological traits in plants and for disentangling biogeography and evolutionary scenarios of species. More recently, advances in molecular technologies went in parallel with the decreasing costs of next-generation sequencing (NGS) approaches, which paved the way to the utilization of aDNA for whole-genome studies. Although many studies have been carried out combining modern analytic techniques and ancient samples, such as herbarium specimens, this research field is still relatively unexplored due to the need for improving strategies for aDNA manipulation and exploitation from ancient samples. The higher susceptibility of aDNA to degradation and contamination during herbarium conservation and manipulation and the occurrence of biochemical postmortem damage can result in a more challenging reconstruction of the original DNA sequence. Here, we review the methodological approaches that have been developed for the exploitation of historical herbarium plant materials, such as best practices for aDNA extraction, amplification, and genotyping. We also focus on some strategies to overcome the main problems related to the utilization of herbarium specimens for their exploitation in plant evolutionary studies.
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Affiliation(s)
- Simone Papalini
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
| | - Valerio Di Vittori
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
| | - Alice Pieri
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
| | - Marina Allegrezza
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
| | - Giulia Frascarelli
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
| | - Laura Nanni
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
| | - Elena Bitocchi
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
| | - Elisa Bellucci
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
| | - Tania Gioia
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, Italy;
| | - Luis Guasch Pereira
- Spanish Plant Genetic Resources National Center, National Institute for Agricultural and Food Research and Technology (CRF-INIA-CSIC), 28805 Alcalá de Henares, Madrid, Spain;
| | - Karolina Susek
- Legume Genomics Team, Institute of Plant Genetics, Polish Academy of Sciences, Strzeszynska 34, 60-479 Poznan, Poland;
| | - Maud Tenaillon
- Génétique Quantitative et Evolution–Le Moulon, Université Paris-Saclay, INRAE, CNRS, AgroParisTech, 91190 Gif-sur-Yvette, France;
| | - Kerstin Neumann
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, 06466 Seeland, Germany;
| | - Roberto Papa
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (S.P.); (A.P.); (M.A.); (G.F.); (L.N.); (E.B.); (E.B.)
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Bellucci E, Benazzo A, Xu C, Bitocchi E, Rodriguez M, Alseekh S, Di Vittori V, Gioia T, Neumann K, Cortinovis G, Frascarelli G, Murube E, Trucchi E, Nanni L, Ariani A, Logozzo G, Shin JH, Liu C, Jiang L, Ferreira JJ, Campa A, Attene G, Morrell PL, Bertorelle G, Graner A, Gepts P, Fernie AR, Jackson SA, Papa R. Selection and adaptive introgression guided the complex evolutionary history of the European common bean. Nat Commun 2023; 14:1908. [PMID: 37019898 PMCID: PMC10076260 DOI: 10.1038/s41467-023-37332-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 03/14/2023] [Indexed: 04/07/2023] Open
Abstract
Domesticated crops have been disseminated by humans over vast geographic areas. Common bean (Phaseolus vulgaris L.) was introduced in Europe after 1492. Here, by combining whole-genome profiling, metabolic fingerprinting and phenotypic characterisation, we show that the first common bean cultigens successfully introduced into Europe were of Andean origin, after Francisco Pizarro's expedition to northern Peru in 1529. We reveal that hybridisation, selection and recombination have shaped the genomic diversity of the European common bean in parallel with political constraints. There is clear evidence of adaptive introgression into the Mesoamerican-derived European genotypes, with 44 Andean introgressed genomic segments shared by more than 90% of European accessions and distributed across all chromosomes except PvChr11. Genomic scans for signatures of selection highlight the role of genes relevant to flowering and environmental adaptation, suggesting that introgression has been crucial for the dissemination of this tropical crop to the temperate regions of Europe.
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Affiliation(s)
- Elisa Bellucci
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy
| | - Andrea Benazzo
- Department of Life Sciences and Biotechnology, University of Ferrara, 44121, Ferrara, Italy
| | - Chunming Xu
- Center for Applied Genetic Technologies, University of Georgia, 30602, Athens, GA, USA
| | - Elena Bitocchi
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy
| | - Monica Rodriguez
- Department of Agriculture, University of Sassari, 07100, Sassari, Italy
- Centro per la Conservazione e Valorizzazione della Biodiversità Vegetale-CBV, Università degli Studi di Sassari, 07041, Alghero, Italy
| | - Saleh Alseekh
- Max Planck Institute of Molecular Plant Physiology (MPI-MP), 14476, Potsdam-Golm, Germany
- Center for Plant Systems Biology and Plant Biotechnology, 4000, Plovdiv, Bulgaria
| | - Valerio Di Vittori
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy
- Max Planck Institute of Molecular Plant Physiology (MPI-MP), 14476, Potsdam-Golm, Germany
| | - Tania Gioia
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100, Potenza, Italy
| | - Kerstin Neumann
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), 06466, Seeland, Germany
| | - Gaia Cortinovis
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy
| | - Giulia Frascarelli
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy
| | - Ester Murube
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy
| | - Emiliano Trucchi
- Department of Life Sciences and Biotechnology, University of Ferrara, 44121, Ferrara, Italy
- Department of Life and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy
| | - Laura Nanni
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy
| | - Andrea Ariani
- Department of Plant Sciences, University of California, 95616-8780, Davis, CA, USA
| | - Giuseppina Logozzo
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, 85100, Potenza, Italy
| | - Jin Hee Shin
- Center for Applied Genetic Technologies, University of Georgia, 30602, Athens, GA, USA
| | - Chaochih Liu
- Department of Agronomy and Plant Genetics, University of Minnesota, St. Paul, MN, 55108-6026, USA
| | - Liang Jiang
- Max Planck Institute of Molecular Plant Physiology (MPI-MP), 14476, Potsdam-Golm, Germany
| | - Juan José Ferreira
- Regional Agrifood Research and Development Service (SERIDA), 33310, Villaviciosa, Asturias, Spain
| | - Ana Campa
- Regional Agrifood Research and Development Service (SERIDA), 33310, Villaviciosa, Asturias, Spain
| | - Giovanna Attene
- Department of Agriculture, University of Sassari, 07100, Sassari, Italy
- Centro per la Conservazione e Valorizzazione della Biodiversità Vegetale-CBV, Università degli Studi di Sassari, 07041, Alghero, Italy
| | - Peter L Morrell
- Department of Agronomy and Plant Genetics, University of Minnesota, St. Paul, MN, 55108-6026, USA
| | - Giorgio Bertorelle
- Department of Life Sciences and Biotechnology, University of Ferrara, 44121, Ferrara, Italy
| | - Andreas Graner
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), 06466, Seeland, Germany
| | - Paul Gepts
- Department of Plant Sciences, University of California, 95616-8780, Davis, CA, USA
| | - Alisdair R Fernie
- Max Planck Institute of Molecular Plant Physiology (MPI-MP), 14476, Potsdam-Golm, Germany
- Center for Plant Systems Biology and Plant Biotechnology, 4000, Plovdiv, Bulgaria
| | - Scott A Jackson
- Center for Applied Genetic Technologies, University of Georgia, 30602, Athens, GA, USA
| | - Roberto Papa
- Department of Agricultural, Food and Environmental Sciences, Marche Polytechnic University, 60131, Ancona, Italy.
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