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dc.contributor.author
García, José M.
dc.contributor.author
Molina, Catalina
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dc.contributor.author
Simister, Rachael
dc.contributor.author
Taibo, Catalina Beatriz
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dc.contributor.author
Setten, Lorena María
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dc.contributor.author
Erazzú, Luis Ernesto
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dc.contributor.author
Gómez, Leonardo D.
dc.contributor.author
Acevedo, Alberto
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dc.date.available
2023-12-19T11:23:34Z
dc.date.issued
2023-06
dc.identifier.citation
García, José M.; Molina, Catalina; Simister, Rachael; Taibo, Catalina Beatriz; Setten, Lorena María; et al.; Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development; Elsevier Science; Industrial Crops and Products; 199; 6-2023; 1-12
dc.identifier.issn
0926-6690
dc.identifier.uri
http://hdl.handle.net/11336/220713
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Sugarcane
dc.subject
Energy-cane
dc.subject
Cell-wall
dc.subject
Lignin
dc.subject
Vascular bundles
dc.subject
Second generation ethanol
dc.subject.classification
Bioproductos, Biomateriales, Bioplásticos, Biocombustibles, Bioderivados, etc.
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dc.subject.classification
Biotecnología Industrial
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-12-18T16:07:34Z
dc.journal.volume
199
dc.journal.pagination
1-12
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: García, José M.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucuman-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina
dc.description.fil
Fil: Molina, Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
dc.description.fil
Fil: Simister, Rachael. University of York; Reino Unido
dc.description.fil
Fil: Taibo, Catalina Beatriz. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas; Argentina
dc.description.fil
Fil: Setten, Lorena María. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Erazzú, Luis Ernesto. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucuman-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina
dc.description.fil
Fil: Gómez, Leonardo D.. University of York; Reino Unido
dc.description.fil
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Suelos; Argentina
dc.journal.title
Industrial Crops and Products
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.indcrop.2023.116739
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