Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues
Daucus has traditionally been estimated to comprise 21–25 species, but a recent study expanded the genus to c. 40 species. The present study uses ten nuclear orthologues to examine 125 accessions, including 40 collections of 11 species (D. annuus, D. arcanus, D. decipiens, D. durieua, D. edulis, D....
| Main Authors: | , , , , , , , |
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| Format: | info:eu-repo/semantics/article |
| Language: | Inglés |
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Oxford University
2020
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| Online Access: | https://repositorio.inia.gob.pe/handle/20.500.12955/1128 https://doi.org/10.1093/botlinnean/boz042 |
| _version_ | 1855028762474708992 |
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| author | Martínez Flores, Fernando Crespo, Manuel B. Geoffriau, Emmanuel Allender, Charlotte Ruess, Holly Arbizu Berrocal, Carlos Irvin Simon, Philipp W. Spooner, David M. |
| author_browse | Allender, Charlotte Arbizu Berrocal, Carlos Irvin Crespo, Manuel B. Geoffriau, Emmanuel Martínez Flores, Fernando Ruess, Holly Simon, Philipp W. Spooner, David M. |
| author_facet | Martínez Flores, Fernando Crespo, Manuel B. Geoffriau, Emmanuel Allender, Charlotte Ruess, Holly Arbizu Berrocal, Carlos Irvin Simon, Philipp W. Spooner, David M. |
| author_sort | Martínez Flores, Fernando |
| collection | Repositorio INIA |
| description | Daucus has traditionally been estimated to comprise 21–25 species, but a recent study expanded the genus to c. 40 species. The present study uses ten nuclear orthologues to examine 125 accessions, including 40 collections of 11 species (D. annuus, D. arcanus, D. decipiens, D. durieua, D. edulis, D. gracilis, D. minusculus, D. montanus, D. pumilus, D. setifolius and D. tenuissimus) newly examined with nuclear orthologues. As in previous nuclear orthologue studies, Daucus resolves into two well-defined clades, and groups different accessions of species together. Maximum likelihood and maximum parsimony analyses provide concordant results, but SVD quartets reveals many areas of disagreement of species within these two major clades. With maximum likelihood and maximum parsimony analyses Daucus montanus (hexaploid) is resolved as an allopolyploid between D. pusillus (diploid) and D. glochidiatus (tetraploid), whereas with SVD quartets it is resolved as an allopolyploid between D. glochidiatus and an unknown Daucus sp. We propose the new combination Daucus junceus (Durieua juncea) for a neglected species endemic to the south-western Iberian Peninsula often referred to as D. setifolius, and we place D. arcanus in synonymy with D. pusillus. Three lectotypes are also designated. |
| format | info:eu-repo/semantics/article |
| id | INIA1128 |
| institution | Institucional Nacional de Innovación Agraria |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Oxford University |
| publisherStr | Oxford University |
| record_format | dspace |
| spelling | INIA11282022-11-21T20:35:19Z Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues Martínez Flores, Fernando Crespo, Manuel B. Geoffriau, Emmanuel Allender, Charlotte Ruess, Holly Arbizu Berrocal, Carlos Irvin Simon, Philipp W. Spooner, David M. Carrot Daucinae Germplasm Nomenclature Phylogeny Taxonomy Typification Biotecnología agrícola, Biotecnología alimentaria Daucus has traditionally been estimated to comprise 21–25 species, but a recent study expanded the genus to c. 40 species. The present study uses ten nuclear orthologues to examine 125 accessions, including 40 collections of 11 species (D. annuus, D. arcanus, D. decipiens, D. durieua, D. edulis, D. gracilis, D. minusculus, D. montanus, D. pumilus, D. setifolius and D. tenuissimus) newly examined with nuclear orthologues. As in previous nuclear orthologue studies, Daucus resolves into two well-defined clades, and groups different accessions of species together. Maximum likelihood and maximum parsimony analyses provide concordant results, but SVD quartets reveals many areas of disagreement of species within these two major clades. With maximum likelihood and maximum parsimony analyses Daucus montanus (hexaploid) is resolved as an allopolyploid between D. pusillus (diploid) and D. glochidiatus (tetraploid), whereas with SVD quartets it is resolved as an allopolyploid between D. glochidiatus and an unknown Daucus sp. We propose the new combination Daucus junceus (Durieua juncea) for a neglected species endemic to the south-western Iberian Peninsula often referred to as D. setifolius, and we place D. arcanus in synonymy with D. pusillus. Three lectotypes are also designated. INTRODUCTION. MATERIAL AND METHODS. RESULTS. DISCUSSION. NOMENCLATURAL PROPOSALS. REFERENCES 2020-09-11T04:15:39Z 2020-09-11T04:15:39Z 2019-09-24 info:eu-repo/semantics/article Fernando Martínez-Flores, Manuel B Crespo, Emmanuel Geoffriau, Charlotte Allender, Holly Ruess, Carlos I Arbizu, Philipp Simon, David M Spooner, Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues, Botanical Journal of the Linnean Society, Volume 191, Issue 2, October 2019, Pages 164–187. doi: 10.1093/botlinnean/boz042 https://repositorio.inia.gob.pe/handle/20.500.12955/1128 Botanical Journal of the Linnean Society https://doi.org/10.1093/botlinnean/boz042 eng Botanical Journal of the Linnean Society, 2019, 191, 164–187 https://doi.org/10.1093/botlinnean/boz042 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ application/pdf application/pdf Reino Unido Oxford University Inglaterra – Reino Unido Instituto Nacional de Innovación Agraria Repositorio Institucional - INIA |
| spellingShingle | Carrot Daucinae Germplasm Nomenclature Phylogeny Taxonomy Typification Biotecnología agrícola, Biotecnología alimentaria Martínez Flores, Fernando Crespo, Manuel B. Geoffriau, Emmanuel Allender, Charlotte Ruess, Holly Arbizu Berrocal, Carlos Irvin Simon, Philipp W. Spooner, David M. Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues |
| title | Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues |
| title_full | Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues |
| title_fullStr | Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues |
| title_full_unstemmed | Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues |
| title_short | Extended studies of interspecific relationships in Daucus (Apiaceae) using DNA sequences from ten nuclear orthologues |
| title_sort | extended studies of interspecific relationships in daucus apiaceae using dna sequences from ten nuclear orthologues |
| topic | Carrot Daucinae Germplasm Nomenclature Phylogeny Taxonomy Typification Biotecnología agrícola, Biotecnología alimentaria |
| url | https://repositorio.inia.gob.pe/handle/20.500.12955/1128 https://doi.org/10.1093/botlinnean/boz042 |
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