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Correlations Between Parental Lines and Indica Hybrid Rice in Terms of Eating Quality Traits

In this study, by analyzing the relationship between hybrid combinations and parental lines, we found that the eating quality traits of hybrid combinations were determined by both parents. The sterile lines determined the overall eating quality characteristics of the hybrid combinations. For the sam...

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Autores principales: Peng, Yan, Mao, Bigang, Zhang, Changquan, Shao, Ye, Wu, Tianhao, Hu, Liming, Hu, Yuanyi, Tang, Li, Li, Yaokui, Zhao, Bingran, Tang, Wenbang, Xiao, Yinghui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7817974/
https://www.ncbi.nlm.nih.gov/pubmed/33490097
http://dx.doi.org/10.3389/fnut.2020.583997
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author Peng, Yan
Mao, Bigang
Zhang, Changquan
Shao, Ye
Wu, Tianhao
Hu, Liming
Hu, Yuanyi
Tang, Li
Li, Yaokui
Zhao, Bingran
Tang, Wenbang
Xiao, Yinghui
author_facet Peng, Yan
Mao, Bigang
Zhang, Changquan
Shao, Ye
Wu, Tianhao
Hu, Liming
Hu, Yuanyi
Tang, Li
Li, Yaokui
Zhao, Bingran
Tang, Wenbang
Xiao, Yinghui
author_sort Peng, Yan
collection PubMed
description In this study, by analyzing the relationship between hybrid combinations and parental lines, we found that the eating quality traits of hybrid combinations were determined by both parents. The sterile lines determined the overall eating quality characteristics of the hybrid combinations. For the same sterile line, there were some correlations between the hybrid combinations and restorer lines in terms of taste value, rapid visco analyzer breakdown and setback values, apparent amylose content, and cooked rice hardness and stickiness. Analysis of the starch fine structure between hybrid combinations and their restorer lines demonstrated positive correlations between them in terms of short-branch amylopectin chains and amylose. Moreover, different allelic combinations of the Wx gene showed different genetic effects on the eating quality traits of hybrid rice. Overall, this study provides a framework for the development of hybrid rice with superior eating quality.
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spelling pubmed-78179742021-01-22 Correlations Between Parental Lines and Indica Hybrid Rice in Terms of Eating Quality Traits Peng, Yan Mao, Bigang Zhang, Changquan Shao, Ye Wu, Tianhao Hu, Liming Hu, Yuanyi Tang, Li Li, Yaokui Zhao, Bingran Tang, Wenbang Xiao, Yinghui Front Nutr Nutrition In this study, by analyzing the relationship between hybrid combinations and parental lines, we found that the eating quality traits of hybrid combinations were determined by both parents. The sterile lines determined the overall eating quality characteristics of the hybrid combinations. For the same sterile line, there were some correlations between the hybrid combinations and restorer lines in terms of taste value, rapid visco analyzer breakdown and setback values, apparent amylose content, and cooked rice hardness and stickiness. Analysis of the starch fine structure between hybrid combinations and their restorer lines demonstrated positive correlations between them in terms of short-branch amylopectin chains and amylose. Moreover, different allelic combinations of the Wx gene showed different genetic effects on the eating quality traits of hybrid rice. Overall, this study provides a framework for the development of hybrid rice with superior eating quality. Frontiers Media S.A. 2021-01-07 /pmc/articles/PMC7817974/ /pubmed/33490097 http://dx.doi.org/10.3389/fnut.2020.583997 Text en Copyright © 2021 Peng, Mao, Zhang, Shao, Wu, Hu, Hu, Tang, Li, Zhao, Tang and Xiao. 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) and the copyright owner(s) 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 Nutrition
Peng, Yan
Mao, Bigang
Zhang, Changquan
Shao, Ye
Wu, Tianhao
Hu, Liming
Hu, Yuanyi
Tang, Li
Li, Yaokui
Zhao, Bingran
Tang, Wenbang
Xiao, Yinghui
Correlations Between Parental Lines and Indica Hybrid Rice in Terms of Eating Quality Traits
title Correlations Between Parental Lines and Indica Hybrid Rice in Terms of Eating Quality Traits
title_full Correlations Between Parental Lines and Indica Hybrid Rice in Terms of Eating Quality Traits
title_fullStr Correlations Between Parental Lines and Indica Hybrid Rice in Terms of Eating Quality Traits
title_full_unstemmed Correlations Between Parental Lines and Indica Hybrid Rice in Terms of Eating Quality Traits
title_short Correlations Between Parental Lines and Indica Hybrid Rice in Terms of Eating Quality Traits
title_sort correlations between parental lines and indica hybrid rice in terms of eating quality traits
topic Nutrition
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7817974/
https://www.ncbi.nlm.nih.gov/pubmed/33490097
http://dx.doi.org/10.3389/fnut.2020.583997
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