The potential of using biotechnology to improve cassava: a review
The importance of cassava as the fourth largest source of calories in the world requires that contributions of biotechnology to improving this crop, advances and current challenges, be periodically reviewed. Plant biotechnology offers a wide range of opportunities that can help cassava become a bett...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Springer
2016
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/76548 |
| _version_ | 1855526017747124224 |
|---|---|
| author | Chavarriaga Aguirre, Paul Brand, Alejandro Medina, Adriana Prías, Mónica Escobar Pérez, Roosevelt H. Martínez, Juan Díaz, Paula López Carrascal, Camilo Ernesto Roca, W. Tohme, Joseph M. |
| author_browse | Brand, Alejandro Chavarriaga Aguirre, Paul Díaz, Paula Escobar Pérez, Roosevelt H. López Carrascal, Camilo Ernesto Martínez, Juan Medina, Adriana Prías, Mónica Roca, W. Tohme, Joseph M. |
| author_facet | Chavarriaga Aguirre, Paul Brand, Alejandro Medina, Adriana Prías, Mónica Escobar Pérez, Roosevelt H. Martínez, Juan Díaz, Paula López Carrascal, Camilo Ernesto Roca, W. Tohme, Joseph M. |
| author_sort | Chavarriaga Aguirre, Paul |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The importance of cassava as the fourth largest source of calories in the world requires that contributions of biotechnology to improving this crop, advances and current challenges, be periodically reviewed. Plant biotechnology offers a wide range of opportunities that can help cassava become a better crop for a constantly changing world. We therefore review the state of knowledge on the current use of biotechnology applied to cassava cultivars and its implications for breeding the crop into the future. The history of the development of the first transgenic cassava plant serves as the basis to explore molecular aspects of somatic embryogenesis and friable embryogenic callus production. We analyze complex plant-pathogen interactions to profit from such knowledge to help cassava fight bacterial diseases and look at candidate genes possibly involved in resistance to viruses and whiteflies—the two most important traits of cassava. The review also covers the analyses of main achievements in transgenic-mediated nutritional improvement and mass production of healthy plants by tissue culture and synthetic seeds. Finally, the perspectives of using genome editing and the challenges associated to climate change for further improving the crop are discussed. During the last 30 yr, great advances have been made in cassava using biotechnology, but they need to scale out of the proof of concept to the fields of cassava growers. |
| format | Journal Article |
| id | CGSpace76548 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace765482025-03-13T09:44:18Z The potential of using biotechnology to improve cassava: a review Chavarriaga Aguirre, Paul Brand, Alejandro Medina, Adriana Prías, Mónica Escobar Pérez, Roosevelt H. Martínez, Juan Díaz, Paula López Carrascal, Camilo Ernesto Roca, W. Tohme, Joseph M. transgenic plants manihot esculenta genetic transformation gene transfer somatic embryogenesis artificial seeds propagation materials climate change plantas transgénicas transformación genética transferencia de genes embriogénesis somática semilla artificial materiales de propagación cambio climático The importance of cassava as the fourth largest source of calories in the world requires that contributions of biotechnology to improving this crop, advances and current challenges, be periodically reviewed. Plant biotechnology offers a wide range of opportunities that can help cassava become a better crop for a constantly changing world. We therefore review the state of knowledge on the current use of biotechnology applied to cassava cultivars and its implications for breeding the crop into the future. The history of the development of the first transgenic cassava plant serves as the basis to explore molecular aspects of somatic embryogenesis and friable embryogenic callus production. We analyze complex plant-pathogen interactions to profit from such knowledge to help cassava fight bacterial diseases and look at candidate genes possibly involved in resistance to viruses and whiteflies—the two most important traits of cassava. The review also covers the analyses of main achievements in transgenic-mediated nutritional improvement and mass production of healthy plants by tissue culture and synthetic seeds. Finally, the perspectives of using genome editing and the challenges associated to climate change for further improving the crop are discussed. During the last 30 yr, great advances have been made in cassava using biotechnology, but they need to scale out of the proof of concept to the fields of cassava growers. 2016-10 2016-08-24T14:52:51Z 2016-08-24T14:52:51Z Journal Article https://hdl.handle.net/10568/76548 en Open Access Springer Chavarriaga Aguirre, Paul; Brand, Alejandro; Medina, Adriana; Prías, Mónica; Escobar, Roosevelt; Martinez, Juan; Díaz, Paula; López, Camilo; Roca, Willy M.; Tohme, Joseph M.. 2016. The potential of using biotechnology to improve cassava: a review . In Vitro Cellular & Developmental Biology - Plant . Springer US, 1-18 p. |
| spellingShingle | transgenic plants manihot esculenta genetic transformation gene transfer somatic embryogenesis artificial seeds propagation materials climate change plantas transgénicas transformación genética transferencia de genes embriogénesis somática semilla artificial materiales de propagación cambio climático Chavarriaga Aguirre, Paul Brand, Alejandro Medina, Adriana Prías, Mónica Escobar Pérez, Roosevelt H. Martínez, Juan Díaz, Paula López Carrascal, Camilo Ernesto Roca, W. Tohme, Joseph M. The potential of using biotechnology to improve cassava: a review |
| title | The potential of using biotechnology to improve cassava: a review |
| title_full | The potential of using biotechnology to improve cassava: a review |
| title_fullStr | The potential of using biotechnology to improve cassava: a review |
| title_full_unstemmed | The potential of using biotechnology to improve cassava: a review |
| title_short | The potential of using biotechnology to improve cassava: a review |
| title_sort | potential of using biotechnology to improve cassava a review |
| topic | transgenic plants manihot esculenta genetic transformation gene transfer somatic embryogenesis artificial seeds propagation materials climate change plantas transgénicas transformación genética transferencia de genes embriogénesis somática semilla artificial materiales de propagación cambio climático |
| url | https://hdl.handle.net/10568/76548 |
| work_keys_str_mv | AT chavarriagaaguirrepaul thepotentialofusingbiotechnologytoimprovecassavaareview AT brandalejandro thepotentialofusingbiotechnologytoimprovecassavaareview AT medinaadriana thepotentialofusingbiotechnologytoimprovecassavaareview AT priasmonica thepotentialofusingbiotechnologytoimprovecassavaareview AT escobarperezroosevelth thepotentialofusingbiotechnologytoimprovecassavaareview AT martinezjuan thepotentialofusingbiotechnologytoimprovecassavaareview AT diazpaula thepotentialofusingbiotechnologytoimprovecassavaareview AT lopezcarrascalcamiloernesto thepotentialofusingbiotechnologytoimprovecassavaareview AT rocaw thepotentialofusingbiotechnologytoimprovecassavaareview AT tohmejosephm thepotentialofusingbiotechnologytoimprovecassavaareview AT chavarriagaaguirrepaul potentialofusingbiotechnologytoimprovecassavaareview AT brandalejandro potentialofusingbiotechnologytoimprovecassavaareview AT medinaadriana potentialofusingbiotechnologytoimprovecassavaareview AT priasmonica potentialofusingbiotechnologytoimprovecassavaareview AT escobarperezroosevelth potentialofusingbiotechnologytoimprovecassavaareview AT martinezjuan potentialofusingbiotechnologytoimprovecassavaareview AT diazpaula potentialofusingbiotechnologytoimprovecassavaareview AT lopezcarrascalcamiloernesto potentialofusingbiotechnologytoimprovecassavaareview AT rocaw potentialofusingbiotechnologytoimprovecassavaareview AT tohmejosephm potentialofusingbiotechnologytoimprovecassavaareview |