Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L.
One hundred twenty five accessions of Passiflora (granadillas, parchitas, curubas, badea and passion fruits) belonging to 26 species of the genus were characterized using 50 RAPD markers. Furthermore 35 accessions belonging to 12 species were analyzed by RFLPs of chloroplast DNA. RAPDs markers showe...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
1998
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/88885 |
| _version_ | 1855528269791625216 |
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| author | Sánchez, Inés Angel, Fernando Fajardo, Diego Castillo, María Fernanda Lobo Arias, Mario Tohme, Joseph M. Roca, W. |
| author_browse | Angel, Fernando Castillo, María Fernanda Fajardo, Diego Lobo Arias, Mario Roca, W. Sánchez, Inés Tohme, Joseph M. |
| author_facet | Sánchez, Inés Angel, Fernando Fajardo, Diego Castillo, María Fernanda Lobo Arias, Mario Tohme, Joseph M. Roca, W. |
| author_sort | Sánchez, Inés |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | One hundred twenty five accessions of Passiflora (granadillas, parchitas, curubas, badea and passion fruits) belonging to 26 species of the genus were characterized using 50 RAPD markers. Furthermore 35 accessions belonging to 12 species were analyzed by RFLPs of chloroplast DNA. RAPDs markers showed a high degree of genetic diversity within P. ligularis, P. maliformis and P. edulis. In the subgenus Tacsonia, similarity among accessions was high, indicating inter-species gene flow which is very important to traditional and molecular breeding studies of "curubas" (P. mollissima and P. sp. India). RFLPs analysis indicated high intra-specific polymorphism in P. ligularis and P. maliformis. DICE correlation from RAPD and RFLP data was r-0.745. Introgressions, gene flow, new hybrids, and elucidation of phylogeny can be initiated now using data presented here. |
| format | Journal Article |
| id | CGSpace88885 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1998 |
| publishDateRange | 1998 |
| publishDateSort | 1998 |
| record_format | dspace |
| spelling | CGSpace888852023-06-12T15:19:43Z Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L. Sánchez, Inés Angel, Fernando Fajardo, Diego Castillo, María Fernanda Lobo Arias, Mario Tohme, Joseph M. Roca, W. passiflora plant breeding marcadores genéticos genetic markers fitomejoramiento One hundred twenty five accessions of Passiflora (granadillas, parchitas, curubas, badea and passion fruits) belonging to 26 species of the genus were characterized using 50 RAPD markers. Furthermore 35 accessions belonging to 12 species were analyzed by RFLPs of chloroplast DNA. RAPDs markers showed a high degree of genetic diversity within P. ligularis, P. maliformis and P. edulis. In the subgenus Tacsonia, similarity among accessions was high, indicating inter-species gene flow which is very important to traditional and molecular breeding studies of "curubas" (P. mollissima and P. sp. India). RFLPs analysis indicated high intra-specific polymorphism in P. ligularis and P. maliformis. DICE correlation from RAPD and RFLP data was r-0.745. Introgressions, gene flow, new hybrids, and elucidation of phylogeny can be initiated now using data presented here. 1998 2017-10-12T08:04:33Z 2017-10-12T08:04:33Z Journal Article https://hdl.handle.net/10568/88885 en Limited Access Sánchez, Inés; Angel, Fernando; Fajardo, Diego; Castillo, María Fernanda; Lobo Arias, Mario; Tohme M., Joseph; Roca, William M. 1998. Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L.. Proceedings of the Interamerican Society for Tropical Horticulture. 42:267-271. |
| spellingShingle | passiflora plant breeding marcadores genéticos genetic markers fitomejoramiento Sánchez, Inés Angel, Fernando Fajardo, Diego Castillo, María Fernanda Lobo Arias, Mario Tohme, Joseph M. Roca, W. Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L. |
| title | Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L. |
| title_full | Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L. |
| title_fullStr | Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L. |
| title_full_unstemmed | Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L. |
| title_short | Uso de marcadores moleculares, como base en el mejoramiento genético del género Passiflora L. |
| title_sort | uso de marcadores moleculares como base en el mejoramiento genetico del genero passiflora l |
| topic | passiflora plant breeding marcadores genéticos genetic markers fitomejoramiento |
| url | https://hdl.handle.net/10568/88885 |
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