Shaping the biology of citrus: I. Genomic determinants of evolution
We performed genomic analyses on wild species of the genus Citrus to identify major determinants of evolution. The most notable effect occurred on the pathogen-defense genes, as observed in many other plant genera. The gene space was also characterized by changes in gene families intimately related...
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| Formato: | article |
| Lenguaje: | Inglés |
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Wiley Online Library
2021
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| Acceso en línea: | http://hdl.handle.net/20.500.11939/7658 https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/tpg2.20104 |
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| author | González-Ibeas, Daniel Ibanez, Victoria Pérez-Román, Estela Borredá, Carles Terol, Javier Talón, Manuel |
| author_browse | Borredá, Carles González-Ibeas, Daniel Ibanez, Victoria Pérez-Román, Estela Talón, Manuel Terol, Javier |
| author_facet | González-Ibeas, Daniel Ibanez, Victoria Pérez-Román, Estela Borredá, Carles Terol, Javier Talón, Manuel |
| author_sort | González-Ibeas, Daniel |
| collection | ReDivia |
| description | We performed genomic analyses on wild species of the genus Citrus to identify major determinants of evolution. The most notable effect occurred on the pathogen-defense genes, as observed in many other plant genera. The gene space was also characterized by changes in gene families intimately related to relevant biochemical properties of citrus fruit, such as pectin modifying enzymes, HDR (4-hydroxy-3-methylbut-2-enyl diphosphate reductase) genes, and O-methyltransferases. Citrus fruits are highly abundant on pectins and secondary metabolites such as terpenoids and flavonoids, the targets of these families. Other gene types under positive selection, expanded through tandem duplications and retained as triplets from whole genome duplications, codified for purple acid phosphatases and MATE-efflux proteins. Although speciation has not been especially rapid in the genus, analyses of selective pressure at the codon level revealed that the extant species evolved from the ancestral citrus radiation show signatures of pervasive adaptive evolution and is therefore potentially responsible for the vast phenotypic differences observed among current species. by changes in gene families intimately related to relevant biochemical properties of citrus fruit, such as pectin modifying enzymes, HDR (4-hydroxy-3-methylbut-2- enyl diphosphate reductase) genes, and O-methyltransferases. Citrus fruits are highly abundant on pectins and secondary metabolites such as terpenoids and flavonoids, the targets of these families. Other gene types under positive selection, expanded through tandem duplications and retained as triplets from whole genome duplications, codified for purple acid phosphatases and MATE-efflux proteins. Although speciation has not been especially rapid in the genus, analyses of selective pressure at the codon level revealed that the extant species evolved from the ancestral citrus radiation show signatures of pervasive adaptive evolution and is therefore potentially responsible for the vast phenotypic differences observed among current species. |
| format | article |
| id | ReDivia7658 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Wiley Online Library |
| publisherStr | Wiley Online Library |
| record_format | dspace |
| spelling | ReDivia76582025-04-25T14:48:27Z Shaping the biology of citrus: I. Genomic determinants of evolution González-Ibeas, Daniel Ibanez, Victoria Pérez-Román, Estela Borredá, Carles Terol, Javier Talón, Manuel Pathogen-defense genes F30 Plant genetics and breeding F70 Plant taxonomy and geography F60 Plant physiology and biochemistry Citrus genomics Evolution Biochemical genetics Phylogeny Plant defense reactions biochemical compounds Pectins Secondary metabolites Terpenoids Flavonoids We performed genomic analyses on wild species of the genus Citrus to identify major determinants of evolution. The most notable effect occurred on the pathogen-defense genes, as observed in many other plant genera. The gene space was also characterized by changes in gene families intimately related to relevant biochemical properties of citrus fruit, such as pectin modifying enzymes, HDR (4-hydroxy-3-methylbut-2-enyl diphosphate reductase) genes, and O-methyltransferases. Citrus fruits are highly abundant on pectins and secondary metabolites such as terpenoids and flavonoids, the targets of these families. Other gene types under positive selection, expanded through tandem duplications and retained as triplets from whole genome duplications, codified for purple acid phosphatases and MATE-efflux proteins. Although speciation has not been especially rapid in the genus, analyses of selective pressure at the codon level revealed that the extant species evolved from the ancestral citrus radiation show signatures of pervasive adaptive evolution and is therefore potentially responsible for the vast phenotypic differences observed among current species. by changes in gene families intimately related to relevant biochemical properties of citrus fruit, such as pectin modifying enzymes, HDR (4-hydroxy-3-methylbut-2- enyl diphosphate reductase) genes, and O-methyltransferases. Citrus fruits are highly abundant on pectins and secondary metabolites such as terpenoids and flavonoids, the targets of these families. Other gene types under positive selection, expanded through tandem duplications and retained as triplets from whole genome duplications, codified for purple acid phosphatases and MATE-efflux proteins. Although speciation has not been especially rapid in the genus, analyses of selective pressure at the codon level revealed that the extant species evolved from the ancestral citrus radiation show signatures of pervasive adaptive evolution and is therefore potentially responsible for the vast phenotypic differences observed among current species. 2021-10-13T10:50:52Z 2021-10-13T10:50:52Z 2021 article publishedVersion Gonzalez-Ibeas, D., Ibanez, V., Perez-Roman, E., Borreda, C., Terol, J. & Talon, M. (2021). Shaping the biology of citrus: I. Genomic determinants of evolution. Plant Genome, 2021, 1−12. 1940-3372 (online ISSN) http://hdl.handle.net/20.500.11939/7658 10.1002/tpg2.20104 https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/tpg2.20104 en info:eu-repo/grantAgreement/ERDF/POCV 2014-2020/51915 info:eu-repo/grantAgreement/ERDF/PCV 2021-2027/52002 o:eu-repo/grantAgreement/AEI/Programa Estatal de I+D+i Orientada a los Retos de la Sociedad/RTI2018-097790-R-I00//DESARROLLO Y OBTENCION DE NUEVAS VARIEDADES DE CITRICOS MEDIANTE LA APLICACION DE HERRAMIENTAS GENOMICAS DE MEJORA BASADAS EN LOS METODOS DE SECUENCIACION DE NUEVA GENERACION This work has been financially supported by the following institutions: Ministerio de Ciencia, Innovación y Universidades (Spain) through grants RTI2018-097790-R-100 and IJCI-2016-28184 and from the Instituto Valenciano de Investigaciones Agrarias (Generalidad Valenciana, Spain) through grants 51915 and 52002. Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess Wiley Online Library electronico |
| spellingShingle | Pathogen-defense genes F30 Plant genetics and breeding F70 Plant taxonomy and geography F60 Plant physiology and biochemistry Citrus genomics Evolution Biochemical genetics Phylogeny Plant defense reactions biochemical compounds Pectins Secondary metabolites Terpenoids Flavonoids González-Ibeas, Daniel Ibanez, Victoria Pérez-Román, Estela Borredá, Carles Terol, Javier Talón, Manuel Shaping the biology of citrus: I. Genomic determinants of evolution |
| title | Shaping the biology of citrus: I. Genomic determinants of evolution |
| title_full | Shaping the biology of citrus: I. Genomic determinants of evolution |
| title_fullStr | Shaping the biology of citrus: I. Genomic determinants of evolution |
| title_full_unstemmed | Shaping the biology of citrus: I. Genomic determinants of evolution |
| title_short | Shaping the biology of citrus: I. Genomic determinants of evolution |
| title_sort | shaping the biology of citrus i genomic determinants of evolution |
| topic | Pathogen-defense genes F30 Plant genetics and breeding F70 Plant taxonomy and geography F60 Plant physiology and biochemistry Citrus genomics Evolution Biochemical genetics Phylogeny Plant defense reactions biochemical compounds Pectins Secondary metabolites Terpenoids Flavonoids |
| url | http://hdl.handle.net/20.500.11939/7658 https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/tpg2.20104 |
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