Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina

Autores
Acevedo, Alberto; Simister, Rachael; McQueen-Mason, Simon J.; Gómez, Leonardo D.
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Sudangrass, Sorghum sudanense (Piper) Stapf, is a vigorous forage crop that has also been used for biogas, paper, and electricity production. Due to the large biomass yields achieved by sudangrass and the large area of potential growth in Argentina seven sudangrass accessions from a collection of S. sudanense were analyzed to evaluate their potential as feedstocks for lignocellulosic bioethanol production, and to assess whether there is an association between the response to biotic and abiotic stresses and the composition of the biomass. The biomass composition was analyzed for major cell wall polymers, monosaccharides, and elemental composition. On average, 68% of stem lignocellulosic biomass was comprised of matrix polysaccharides and crystalline cellulose, representing a potential source of sugars for bioethanol production. Xylose was the predominant matrix polysaccharide monosaccharide comprising, on average, 45% of the total sugars, followed by arabinose, glucose, galactose, galacturonic acid, mannose, glucuronic acid, and fucose. Rhamnose was not detected in any of the biomasses analyzed. Silica was the most abundant element in sudangrass stem, followed by chloride, calcium, phosphorus and sulfur. We performed saccharification analyses after pretreatments. Alkaline pretreatment was more effective than water pretreatment. Sodium hydroxide pretreatment exposed different levels of recalcitrance among sudangrass accessions, whereas the water pretreatment did not. Phenological traits were also evaluated, showing significant variability among accessions. The comparison of major cell wall polymers and monosaccharide composition between tolerant and susceptible accessions to abiotic and biotic stresses suggests an association between the composition of the biomass and the response to stress.
Instituto de Suelos
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina
Fil: Simister, Rachael. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino Unido
Fil: McQueen-Mason, Simon J. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino Unido
Fil: Gómez, Leonardo D. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino Unido
Fuente
PLoS ONE 14 (5) : e0217435. (2019)
Materia
Sorghum arundinaceum
Variedades
Bioenergía
Forrajes
Lignocelulosa
Varieties
Bioenergy
Forage
Lignocellulose
Pasto Sudan
Sorghum sudanense
Sudangrass
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/5629
Acceder
id INTADig_e10858bc0ce94fdd68e76adb2b966677
oai_identifier_str oai:localhost:20.500.12123/5629
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Sudangrass, an alternative lignocellulosic feedstock for bioenergy in ArgentinaAcevedo, AlbertoSimister, RachaelMcQueen-Mason, Simon J.Gómez, Leonardo D.Sorghum arundinaceumVariedadesBioenergíaForrajesLignocelulosaVarietiesBioenergyForageLignocellulosePasto SudanSorghum sudanenseSudangrassSudangrass, Sorghum sudanense (Piper) Stapf, is a vigorous forage crop that has also been used for biogas, paper, and electricity production. Due to the large biomass yields achieved by sudangrass and the large area of potential growth in Argentina seven sudangrass accessions from a collection of S. sudanense were analyzed to evaluate their potential as feedstocks for lignocellulosic bioethanol production, and to assess whether there is an association between the response to biotic and abiotic stresses and the composition of the biomass. The biomass composition was analyzed for major cell wall polymers, monosaccharides, and elemental composition. On average, 68% of stem lignocellulosic biomass was comprised of matrix polysaccharides and crystalline cellulose, representing a potential source of sugars for bioethanol production. Xylose was the predominant matrix polysaccharide monosaccharide comprising, on average, 45% of the total sugars, followed by arabinose, glucose, galactose, galacturonic acid, mannose, glucuronic acid, and fucose. Rhamnose was not detected in any of the biomasses analyzed. Silica was the most abundant element in sudangrass stem, followed by chloride, calcium, phosphorus and sulfur. We performed saccharification analyses after pretreatments. Alkaline pretreatment was more effective than water pretreatment. Sodium hydroxide pretreatment exposed different levels of recalcitrance among sudangrass accessions, whereas the water pretreatment did not. Phenological traits were also evaluated, showing significant variability among accessions. The comparison of major cell wall polymers and monosaccharide composition between tolerant and susceptible accessions to abiotic and biotic stresses suggests an association between the composition of the biomass and the response to stress.Instituto de SuelosFil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; ArgentinaFil: Simister, Rachael. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino UnidoFil: McQueen-Mason, Simon J. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino UnidoFil: Gómez, Leonardo D. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino UnidoPlos One2019-08-15T11:33:01Z2019-08-15T11:33:01Z2019-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://journals.plos.org/plosone/article?id=10.1371/journal.pone.0217435http://hdl.handle.net/20.500.12123/56291932-6203https://doi.org/10.1371/journal.pone.0217435PLoS ONE 14 (5) : e0217435. (2019)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:48:08Zoai:localhost:20.500.12123/5629instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:08.371INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina
title Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina
spellingShingle Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina
Acevedo, Alberto
Sorghum arundinaceum
Variedades
Bioenergía
Forrajes
Lignocelulosa
Varieties
Bioenergy
Forage
Lignocellulose
Pasto Sudan
Sorghum sudanense
Sudangrass
title_short Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina
title_full Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina
title_fullStr Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina
title_full_unstemmed Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina
title_sort Sudangrass, an alternative lignocellulosic feedstock for bioenergy in Argentina
dc.creator.none.fl_str_mv Acevedo, Alberto
Simister, Rachael
McQueen-Mason, Simon J.
Gómez, Leonardo D.
author Acevedo, Alberto
author_facet Acevedo, Alberto
Simister, Rachael
McQueen-Mason, Simon J.
Gómez, Leonardo D.
author_role author
author2 Simister, Rachael
McQueen-Mason, Simon J.
Gómez, Leonardo D.
author2_role author
author
author
dc.subject.none.fl_str_mv Sorghum arundinaceum
Variedades
Bioenergía
Forrajes
Lignocelulosa
Varieties
Bioenergy
Forage
Lignocellulose
Pasto Sudan
Sorghum sudanense
Sudangrass
topic Sorghum arundinaceum
Variedades
Bioenergía
Forrajes
Lignocelulosa
Varieties
Bioenergy
Forage
Lignocellulose
Pasto Sudan
Sorghum sudanense
Sudangrass
dc.description.none.fl_txt_mv Sudangrass, Sorghum sudanense (Piper) Stapf, is a vigorous forage crop that has also been used for biogas, paper, and electricity production. Due to the large biomass yields achieved by sudangrass and the large area of potential growth in Argentina seven sudangrass accessions from a collection of S. sudanense were analyzed to evaluate their potential as feedstocks for lignocellulosic bioethanol production, and to assess whether there is an association between the response to biotic and abiotic stresses and the composition of the biomass. The biomass composition was analyzed for major cell wall polymers, monosaccharides, and elemental composition. On average, 68% of stem lignocellulosic biomass was comprised of matrix polysaccharides and crystalline cellulose, representing a potential source of sugars for bioethanol production. Xylose was the predominant matrix polysaccharide monosaccharide comprising, on average, 45% of the total sugars, followed by arabinose, glucose, galactose, galacturonic acid, mannose, glucuronic acid, and fucose. Rhamnose was not detected in any of the biomasses analyzed. Silica was the most abundant element in sudangrass stem, followed by chloride, calcium, phosphorus and sulfur. We performed saccharification analyses after pretreatments. Alkaline pretreatment was more effective than water pretreatment. Sodium hydroxide pretreatment exposed different levels of recalcitrance among sudangrass accessions, whereas the water pretreatment did not. Phenological traits were also evaluated, showing significant variability among accessions. The comparison of major cell wall polymers and monosaccharide composition between tolerant and susceptible accessions to abiotic and biotic stresses suggests an association between the composition of the biomass and the response to stress.
Instituto de Suelos
Fil: Acevedo, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina
Fil: Simister, Rachael. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino Unido
Fil: McQueen-Mason, Simon J. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino Unido
Fil: Gómez, Leonardo D. University of York. Department of Biology. Centre for Novel Agricultural Products; Reino Unido
description Sudangrass, Sorghum sudanense (Piper) Stapf, is a vigorous forage crop that has also been used for biogas, paper, and electricity production. Due to the large biomass yields achieved by sudangrass and the large area of potential growth in Argentina seven sudangrass accessions from a collection of S. sudanense were analyzed to evaluate their potential as feedstocks for lignocellulosic bioethanol production, and to assess whether there is an association between the response to biotic and abiotic stresses and the composition of the biomass. The biomass composition was analyzed for major cell wall polymers, monosaccharides, and elemental composition. On average, 68% of stem lignocellulosic biomass was comprised of matrix polysaccharides and crystalline cellulose, representing a potential source of sugars for bioethanol production. Xylose was the predominant matrix polysaccharide monosaccharide comprising, on average, 45% of the total sugars, followed by arabinose, glucose, galactose, galacturonic acid, mannose, glucuronic acid, and fucose. Rhamnose was not detected in any of the biomasses analyzed. Silica was the most abundant element in sudangrass stem, followed by chloride, calcium, phosphorus and sulfur. We performed saccharification analyses after pretreatments. Alkaline pretreatment was more effective than water pretreatment. Sodium hydroxide pretreatment exposed different levels of recalcitrance among sudangrass accessions, whereas the water pretreatment did not. Phenological traits were also evaluated, showing significant variability among accessions. The comparison of major cell wall polymers and monosaccharide composition between tolerant and susceptible accessions to abiotic and biotic stresses suggests an association between the composition of the biomass and the response to stress.
publishDate 2019
dc.date.none.fl_str_mv 2019-08-15T11:33:01Z
2019-08-15T11:33:01Z
2019-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0217435
http://hdl.handle.net/20.500.12123/5629
1932-6203
https://doi.org/10.1371/journal.pone.0217435
url https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0217435
http://hdl.handle.net/20.500.12123/5629
https://doi.org/10.1371/journal.pone.0217435
identifier_str_mv 1932-6203
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Plos One
publisher.none.fl_str_mv Plos One
dc.source.none.fl_str_mv PLoS ONE 14 (5) : e0217435. (2019)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1842341368626675712
score 12.623145

Publicaciones similares