Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development
Sugarcane and energy-cane are important Saccharum spp. hybrids that encompass desirable features for energy production. Their stem lignocellulose can be used as the raw material for the second-generation ethanol industry, contributing to accelerated fossil-fuel replacement. However, knowledge on the...
| Main Authors: | , , , , , , , |
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
Elsevier
2023
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/14648 https://www.sciencedirect.com/science/article/pii/S0926669023005046 https://doi.org/10.1016/j.indcrop.2023.116739 |
| _version_ | 1855485401924370432 |
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| author | Garcia, José María Molina, Catalina Simister, Rachael Taibo, Catalina Beatriz Setten, Lorena Erazzu, Luis Ernesto Gómez, Leonardo D. Acevedo, Alberto |
| author_browse | Acevedo, Alberto Erazzu, Luis Ernesto Garcia, José María Gómez, Leonardo D. Molina, Catalina Setten, Lorena Simister, Rachael Taibo, Catalina Beatriz |
| author_facet | Garcia, José María Molina, Catalina Simister, Rachael Taibo, Catalina Beatriz Setten, Lorena Erazzu, Luis Ernesto Gómez, Leonardo D. Acevedo, Alberto |
| author_sort | Garcia, José María |
| collection | INTA Digital |
| description | Sugarcane and energy-cane are important Saccharum spp. hybrids that encompass desirable features for energy production. Their stem lignocellulose can be used as the raw material for the second-generation ethanol industry, contributing to accelerated fossil-fuel replacement. However, knowledge on the internode composition and saccharification of these hybrids is still needed to optimize their uses, especially in energy-cane. In this work, the agronomical, chemical, and histological internode features and saccharification potential were analyzed in sugarcane and energy-cane hybrids across four critical developmental stages (tillering, grand growth, early ripening and late ripening) and several internode positions along the stem. Except for galactose content that was higher in the sugarcane hybrid compared to the energy-cane, cell-wall composition was fairly similar in both types of cane across the growing cycle. Among main cell-wall components, maximum crystalline cellulose and matrix polysaccharides contents were observed at tillering and late ripening, respectively. Lignin concentrated towards upper internode positions and advanced developmental stages. Saccharification potential augmented towards apical internodes and early developmental stages, and negatively correlated to lignin and xylose contents. The energy-cane hybrid showed lower number of vascular bundles and metaxylem diameter and its lignin deposition was more extended towards the parenchymal tissue, when compared to the commercial sugarcane throughout the growth cycle. Taken together, these findings demonstrate that developmental stage and internode position largely affect cell-wall composition and its recalcitrance to enzymatic degradation. The use of sugarcane/energy-cane lignocellulose from early developmental stages could be beneficial for the second generation ethanol production. Novel management practices for that usage should consider economic, social and environmental sustainability standards under a sugar/ethanol production scheme. |
| format | Artículo |
| id | INTA14648 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA146482023-06-28T21:26:32Z Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development Garcia, José María Molina, Catalina Simister, Rachael Taibo, Catalina Beatriz Setten, Lorena Erazzu, Luis Ernesto Gómez, Leonardo D. Acevedo, Alberto Caña de Azúcar Ligninas Híbridos Internodios Etapas de Desarrollo de la Planta Sugar Cane Lignins Hybrids internodes Plant Developmental Stages Sugarcane and energy-cane are important Saccharum spp. hybrids that encompass desirable features for energy production. Their stem lignocellulose can be used as the raw material for the second-generation ethanol industry, contributing to accelerated fossil-fuel replacement. However, knowledge on the internode composition and saccharification of these hybrids is still needed to optimize their uses, especially in energy-cane. In this work, the agronomical, chemical, and histological internode features and saccharification potential were analyzed in sugarcane and energy-cane hybrids across four critical developmental stages (tillering, grand growth, early ripening and late ripening) and several internode positions along the stem. Except for galactose content that was higher in the sugarcane hybrid compared to the energy-cane, cell-wall composition was fairly similar in both types of cane across the growing cycle. Among main cell-wall components, maximum crystalline cellulose and matrix polysaccharides contents were observed at tillering and late ripening, respectively. Lignin concentrated towards upper internode positions and advanced developmental stages. Saccharification potential augmented towards apical internodes and early developmental stages, and negatively correlated to lignin and xylose contents. The energy-cane hybrid showed lower number of vascular bundles and metaxylem diameter and its lignin deposition was more extended towards the parenchymal tissue, when compared to the commercial sugarcane throughout the growth cycle. Taken together, these findings demonstrate that developmental stage and internode position largely affect cell-wall composition and its recalcitrance to enzymatic degradation. The use of sugarcane/energy-cane lignocellulose from early developmental stages could be beneficial for the second generation ethanol production. Novel management practices for that usage should consider economic, social and environmental sustainability standards under a sugar/ethanol production scheme. EEA Famaillá Fil: García, José María. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina. Fil: Molina, Catalina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina Fil: Molina, Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Simister, Rachael. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino Unido Fil: Taibo, Catalina Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación en Ciencias Veterinarias y Agronómicas. Laboratorio Integral de Microscopía; Argentina Fil: Setten, Lorena María. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina Fil: Erazzú, Luis E. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina. Fil: Gómez, Leonardo D. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino Unido Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina 2023-06-22T13:27:00Z 2023-06-22T13:27:00Z 2023-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/14648 https://www.sciencedirect.com/science/article/pii/S0926669023005046 0926-6690 1872-633X https://doi.org/10.1016/j.indcrop.2023.116739 eng info:eu-repograntAgreement/INTA/2019-PE-E6-I516-001/2019-PE-E6-I516-001/AR./Mejoramiento genético y desarrollo de ideotipos de cultivos industriales (CI) caña, maní, yerba, mandioca, stevia, quinua y te para sistemas productivos resilientes 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 Elsevier Industrial Crops and Products 199 : 116739 (September 2023) |
| spellingShingle | Caña de Azúcar Ligninas Híbridos Internodios Etapas de Desarrollo de la Planta Sugar Cane Lignins Hybrids internodes Plant Developmental Stages Garcia, José María Molina, Catalina Simister, Rachael Taibo, Catalina Beatriz Setten, Lorena Erazzu, Luis Ernesto Gómez, Leonardo D. Acevedo, Alberto Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development |
| title | Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development |
| title_full | Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development |
| title_fullStr | Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development |
| title_full_unstemmed | Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development |
| title_short | Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development |
| title_sort | chemical and histological characterization of internodes of sugarcane and energy cane hybrids throughout plant development |
| topic | Caña de Azúcar Ligninas Híbridos Internodios Etapas de Desarrollo de la Planta Sugar Cane Lignins Hybrids internodes Plant Developmental Stages |
| url | http://hdl.handle.net/20.500.12123/14648 https://www.sciencedirect.com/science/article/pii/S0926669023005046 https://doi.org/10.1016/j.indcrop.2023.116739 |
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