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Stability of Cell Wall Composition and Saccharification Efficiency in Miscanthus across Diverse Environments
To investigate the potential effects of differences between growth locations on the cell wall composition and saccharification efficiency of the bioenergy crop miscanthus, a diverse set of 15 accessions were evaluated in six locations across Europe for the first 3 years following establishment. High...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5216675/ https://www.ncbi.nlm.nih.gov/pubmed/28111583 http://dx.doi.org/10.3389/fpls.2016.02004 |
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author | van der Weijde, Tim Dolstra, Oene Visser, Richard G. F. Trindade, Luisa M. |
author_facet | van der Weijde, Tim Dolstra, Oene Visser, Richard G. F. Trindade, Luisa M. |
author_sort | van der Weijde, Tim |
collection | PubMed |
description | To investigate the potential effects of differences between growth locations on the cell wall composition and saccharification efficiency of the bioenergy crop miscanthus, a diverse set of 15 accessions were evaluated in six locations across Europe for the first 3 years following establishment. High-throughput quantification of cellulose, hemicellulose and lignin contents, as well as cellulose and hemicellulose conversion rates was achieved by combining near-infrared reflectance spectroscopy (NIRS) and biochemical analysis. Prediction models were developed and found to predict biomass quality characteristics with high accuracy. Location significantly affected biomass quality characteristics in all three cultivation years, but location-based differences decreased toward the third year as the plants reached maturity and the effect of location-dependent differences in the rate of establishment reduced. In all locations extensive variation in accession performance was observed for quality traits. The performance of the different accessions in the second and third cultivation year was strongly correlated, while accession performance in the first cultivation year did not correlate well with performance in later years. Significant genotype-by-environment (G × E) interactions were observed for most traits, revealing differences between accessions in environmental sensitivity. Stability analysis of accession performance for calculated ethanol yields suggested that selection for good and stable performance is a viable approach. Environmental influence on biomass quality is substantial and should be taken into account in order to match genotype, location and end-use of miscanthus as a lignocellulose feedstock. |
format | Online Article Text |
id | pubmed-5216675 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-52166752017-01-20 Stability of Cell Wall Composition and Saccharification Efficiency in Miscanthus across Diverse Environments van der Weijde, Tim Dolstra, Oene Visser, Richard G. F. Trindade, Luisa M. Front Plant Sci Plant Science To investigate the potential effects of differences between growth locations on the cell wall composition and saccharification efficiency of the bioenergy crop miscanthus, a diverse set of 15 accessions were evaluated in six locations across Europe for the first 3 years following establishment. High-throughput quantification of cellulose, hemicellulose and lignin contents, as well as cellulose and hemicellulose conversion rates was achieved by combining near-infrared reflectance spectroscopy (NIRS) and biochemical analysis. Prediction models were developed and found to predict biomass quality characteristics with high accuracy. Location significantly affected biomass quality characteristics in all three cultivation years, but location-based differences decreased toward the third year as the plants reached maturity and the effect of location-dependent differences in the rate of establishment reduced. In all locations extensive variation in accession performance was observed for quality traits. The performance of the different accessions in the second and third cultivation year was strongly correlated, while accession performance in the first cultivation year did not correlate well with performance in later years. Significant genotype-by-environment (G × E) interactions were observed for most traits, revealing differences between accessions in environmental sensitivity. Stability analysis of accession performance for calculated ethanol yields suggested that selection for good and stable performance is a viable approach. Environmental influence on biomass quality is substantial and should be taken into account in order to match genotype, location and end-use of miscanthus as a lignocellulose feedstock. Frontiers Media S.A. 2017-01-05 /pmc/articles/PMC5216675/ /pubmed/28111583 http://dx.doi.org/10.3389/fpls.2016.02004 Text en Copyright © 2017 van der Weijde, Dolstra, Visser and Trindade. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Plant Science van der Weijde, Tim Dolstra, Oene Visser, Richard G. F. Trindade, Luisa M. Stability of Cell Wall Composition and Saccharification Efficiency in Miscanthus across Diverse Environments |
title | Stability of Cell Wall Composition and Saccharification Efficiency in Miscanthus across Diverse Environments |
title_full | Stability of Cell Wall Composition and Saccharification Efficiency in Miscanthus across Diverse Environments |
title_fullStr | Stability of Cell Wall Composition and Saccharification Efficiency in Miscanthus across Diverse Environments |
title_full_unstemmed | Stability of Cell Wall Composition and Saccharification Efficiency in Miscanthus across Diverse Environments |
title_short | Stability of Cell Wall Composition and Saccharification Efficiency in Miscanthus across Diverse Environments |
title_sort | stability of cell wall composition and saccharification efficiency in miscanthus across diverse environments |
topic | Plant Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5216675/ https://www.ncbi.nlm.nih.gov/pubmed/28111583 http://dx.doi.org/10.3389/fpls.2016.02004 |
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