Identification of Molecular Markers and Candidate Genes Associated with Time to Flowering and Length of Reproductive Period in Soybean Through Association Mapping
Adaptation to temporal stress can be achieved by modifying flowering time and lengthening the reproductive period. To identify genotypes, molecular markers, and genes related with these traits, a set of 94 soybeans were genotyped using 7125 SNPs and 6465 DArTs. The genotypes were grouped according t...
| Autores principales: | , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Springer
2023
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/14639 https://link.springer.com/article/10.1007/s11105-022-01361-7 https://doi.org/10.1007/s11105-022-01361-7 |
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| author | Vicentin, Ignacio Gabriel Ghione, Celina Elena Cuatrin, Alejandra Gilli, Javier Ramon Bernardi, Clarisa Noelia De Lucia, Adrían Darío Heinz, Ruth Amelia |
| author_browse | Bernardi, Clarisa Noelia Cuatrin, Alejandra De Lucia, Adrían Darío Ghione, Celina Elena Gilli, Javier Ramon Heinz, Ruth Amelia Vicentin, Ignacio Gabriel |
| author_facet | Vicentin, Ignacio Gabriel Ghione, Celina Elena Cuatrin, Alejandra Gilli, Javier Ramon Bernardi, Clarisa Noelia De Lucia, Adrían Darío Heinz, Ruth Amelia |
| author_sort | Vicentin, Ignacio Gabriel |
| collection | INTA Digital |
| description | Adaptation to temporal stress can be achieved by modifying flowering time and lengthening the reproductive period. To identify genotypes, molecular markers, and genes related with these traits, a set of 94 soybeans were genotyped using 7125 SNPs and 6465 DArTs. The genotypes were grouped according to their duration cycle (cycle) and were analyzed, days from emergence to beginning bloom (E–R1), days from beginning bloom to beginning pod (R1–R3), and days from beginning pod to full seed (R3–R6), identifying fifty-six genotypes with short E–R1 (Sh.E–R1) and/or prolonged R1–R3 and R3–R6 (L.R1–R3 and L.R3–R6). The population structure determined with 14 SSR markers that best adjusted was K = 2. For a total of 203 markers associated with Sh.E–R1, L.R1–R3, and L.R3–R6, 1221 candidate genes were identified, of which 17 were previously cited and/or containing markers located in their sequence and were selected for future studies. Splitting the reproductive period in two phases allowed the detection of variability through it. It was verified the existence of genotypes with early bloom and/or prolonged reproductive period within germplasm with similar cycle. The genotypes identified, molecular markers, and associated genes can be used in breeding programs to extend the reproductive period in soybean. |
| format | info:ar-repo/semantics/artículo |
| id | INTA14639 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | INTA146392023-06-29T11:07:52Z Identification of Molecular Markers and Candidate Genes Associated with Time to Flowering and Length of Reproductive Period in Soybean Through Association Mapping Vicentin, Ignacio Gabriel Ghione, Celina Elena Cuatrin, Alejandra Gilli, Javier Ramon Bernardi, Clarisa Noelia De Lucia, Adrían Darío Heinz, Ruth Amelia Soja Marcadores Genéticos Genes Candidatos Floración Mapeo de Asociación Soybeans Genetic Markers Candidate Genes Flowering Association Mapping Marcadores Moleculares Adaptation to temporal stress can be achieved by modifying flowering time and lengthening the reproductive period. To identify genotypes, molecular markers, and genes related with these traits, a set of 94 soybeans were genotyped using 7125 SNPs and 6465 DArTs. The genotypes were grouped according to their duration cycle (cycle) and were analyzed, days from emergence to beginning bloom (E–R1), days from beginning bloom to beginning pod (R1–R3), and days from beginning pod to full seed (R3–R6), identifying fifty-six genotypes with short E–R1 (Sh.E–R1) and/or prolonged R1–R3 and R3–R6 (L.R1–R3 and L.R3–R6). The population structure determined with 14 SSR markers that best adjusted was K = 2. For a total of 203 markers associated with Sh.E–R1, L.R1–R3, and L.R3–R6, 1221 candidate genes were identified, of which 17 were previously cited and/or containing markers located in their sequence and were selected for future studies. Splitting the reproductive period in two phases allowed the detection of variability through it. It was verified the existence of genotypes with early bloom and/or prolonged reproductive period within germplasm with similar cycle. The genotypes identified, molecular markers, and associated genes can be used in breeding programs to extend the reproductive period in soybean. EEA Paraná Fil: Vicentin, Ignacio Gabriel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina Fil: Ghione, Celina Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Cuatrin, Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina. Fil: Gilli, Javier Ramon. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Bernardi, Clarisa Noelia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: De Lucia, Adrían Darío. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Cerro Azul; Argentina Fil: Heinz, Ruth Amelia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina. 2023-06-21T10:52:24Z 2023-06-21T10:52:24Z 2023-06 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/14639 https://link.springer.com/article/10.1007/s11105-022-01361-7 0735-9640 1572-9818 https://doi.org/10.1007/s11105-022-01361-7 eng info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Springer Plant Molecular Biology Reporter 41 : 229-241. (2023) |
| spellingShingle | Soja Marcadores Genéticos Genes Candidatos Floración Mapeo de Asociación Soybeans Genetic Markers Candidate Genes Flowering Association Mapping Marcadores Moleculares Vicentin, Ignacio Gabriel Ghione, Celina Elena Cuatrin, Alejandra Gilli, Javier Ramon Bernardi, Clarisa Noelia De Lucia, Adrían Darío Heinz, Ruth Amelia Identification of Molecular Markers and Candidate Genes Associated with Time to Flowering and Length of Reproductive Period in Soybean Through Association Mapping |
| title | Identification of Molecular Markers and Candidate Genes Associated with Time to Flowering and Length of Reproductive Period in Soybean Through Association Mapping |
| title_full | Identification of Molecular Markers and Candidate Genes Associated with Time to Flowering and Length of Reproductive Period in Soybean Through Association Mapping |
| title_fullStr | Identification of Molecular Markers and Candidate Genes Associated with Time to Flowering and Length of Reproductive Period in Soybean Through Association Mapping |
| title_full_unstemmed | Identification of Molecular Markers and Candidate Genes Associated with Time to Flowering and Length of Reproductive Period in Soybean Through Association Mapping |
| title_short | Identification of Molecular Markers and Candidate Genes Associated with Time to Flowering and Length of Reproductive Period in Soybean Through Association Mapping |
| title_sort | identification of molecular markers and candidate genes associated with time to flowering and length of reproductive period in soybean through association mapping |
| topic | Soja Marcadores Genéticos Genes Candidatos Floración Mapeo de Asociación Soybeans Genetic Markers Candidate Genes Flowering Association Mapping Marcadores Moleculares |
| url | http://hdl.handle.net/20.500.12123/14639 https://link.springer.com/article/10.1007/s11105-022-01361-7 https://doi.org/10.1007/s11105-022-01361-7 |
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