Regulación de la biosíntesis del almidón en plantas terrestres : Perspectivas de modificación
Regulation of starch biosynthesis in higher land plants: new avenues for modifying starch. This article reviews current knowledge of starch metabolism in higher plants, and especially the control and regulation of the biosynthetic and degradative pathways. The possibility of designing starches for i...
| Autores principales: | , , , |
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| Formato: | Journal Article |
| Lenguaje: | Español |
| Publicado: |
2006
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/44380 |
| _version_ | 1855531906520580096 |
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| author | Tofiño Rivera, Adriana Patricia Fregene, Martin A. Ceballos, H. Cabal, D. |
| author_browse | Cabal, D. Ceballos, H. Fregene, Martin A. Tofiño Rivera, Adriana Patricia |
| author_facet | Tofiño Rivera, Adriana Patricia Fregene, Martin A. Ceballos, H. Cabal, D. |
| author_sort | Tofiño Rivera, Adriana Patricia |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Regulation of starch biosynthesis in higher land plants: new avenues for modifying starch. This article reviews current knowledge of starch metabolism in higher plants, and especially the control and regulation of the biosynthetic and degradative pathways. The possibility of designing starches for industrial uses by genetic manipulation requires understanding of the biochemical mechanism of starch granule formation and the control of enzymes and protein complexes. The regulation by hormones, sugars and circadian rhythms is discussed as well as the genetic of key enzymes of this pathway. In particular, the review focuses on the methods for biochemical and physiochemical starch and production of modified starches. |
| format | Journal Article |
| id | CGSpace44380 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 2006 |
| publishDateRange | 2006 |
| publishDateSort | 2006 |
| record_format | dspace |
| spelling | CGSpace443802025-05-28T14:52:25Z Regulación de la biosíntesis del almidón en plantas terrestres : Perspectivas de modificación Regulation of starch biosynthesis in higher land plants : New avenues for modifying starch Tofiño Rivera, Adriana Patricia Fregene, Martin A. Ceballos, H. Cabal, D. starch biosynthesis metabolism modified starches almidón biosíntesis metabolismo almidones modificados Regulation of starch biosynthesis in higher land plants: new avenues for modifying starch. This article reviews current knowledge of starch metabolism in higher plants, and especially the control and regulation of the biosynthetic and degradative pathways. The possibility of designing starches for industrial uses by genetic manipulation requires understanding of the biochemical mechanism of starch granule formation and the control of enzymes and protein complexes. The regulation by hormones, sugars and circadian rhythms is discussed as well as the genetic of key enzymes of this pathway. In particular, the review focuses on the methods for biochemical and physiochemical starch and production of modified starches. En este artículo se revisa el estado del conocimiento sobre el metabolismo del almidón en las plantas superiores y específicamente los mecanis-mos de control y regulación de las rutas de síntesis y degradación. Se considera que para obtener almidones, mediante manipulación genética, es necesario conocer los mecanismos bioquímicos que intervienen en la formación del gránulo de almidón y las enzimas participantes. Se discuten los mecanismos de la regulación hormonal y circadiana de los azúcares y la genética individual de las principales enzimas implicadas. Se revisan en particular los métodos empleados en la caracterización bioquímica y fisico química y el estado del conocimiento actual de la producción de almidones modificados. 2006 2014-10-02T08:33:41Z 2014-10-02T08:33:41Z Journal Article https://hdl.handle.net/10568/44380 es Open Access |
| spellingShingle | starch biosynthesis metabolism modified starches almidón biosíntesis metabolismo almidones modificados Tofiño Rivera, Adriana Patricia Fregene, Martin A. Ceballos, H. Cabal, D. Regulación de la biosíntesis del almidón en plantas terrestres : Perspectivas de modificación |
| title | Regulación de la biosíntesis del almidón en plantas terrestres : Perspectivas de modificación |
| title_full | Regulación de la biosíntesis del almidón en plantas terrestres : Perspectivas de modificación |
| title_fullStr | Regulación de la biosíntesis del almidón en plantas terrestres : Perspectivas de modificación |
| title_full_unstemmed | Regulación de la biosíntesis del almidón en plantas terrestres : Perspectivas de modificación |
| title_short | Regulación de la biosíntesis del almidón en plantas terrestres : Perspectivas de modificación |
| title_sort | regulacion de la biosintesis del almidon en plantas terrestres perspectivas de modificacion |
| topic | starch biosynthesis metabolism modified starches almidón biosíntesis metabolismo almidones modificados |
| url | https://hdl.handle.net/10568/44380 |
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