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PCR Marker-Based Evaluation of the Eating Quality of Japonica Rice (Oryza sativa L.)
Evaluation of eating quality in early breeding generations of rice is critical to developing varieties with better palatability. This paper reports DNA markers associated with eating quality of temperate japonica rice and an evaluation method aided by multiple regression analysis. A total of 30 mark...
Autores principales: | , , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2663886/ https://www.ncbi.nlm.nih.gov/pubmed/19334756 http://dx.doi.org/10.1021/jf803804k |
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author | Lestari, Puji Ham, Tae-Ho Lee, Ho-Hoon Woo, Mi-Ok Jiang, Wenzhu Chu, Sang-Ho Kwon, Soon-Wook Ma, Kyungho Lee, Jeong-Heui Cho, Young-Chan Koh, Hee-Jong |
author_facet | Lestari, Puji Ham, Tae-Ho Lee, Ho-Hoon Woo, Mi-Ok Jiang, Wenzhu Chu, Sang-Ho Kwon, Soon-Wook Ma, Kyungho Lee, Jeong-Heui Cho, Young-Chan Koh, Hee-Jong |
author_sort | Lestari, Puji |
collection | PubMed |
description | Evaluation of eating quality in early breeding generations of rice is critical to developing varieties with better palatability. This paper reports DNA markers associated with eating quality of temperate japonica rice and an evaluation method aided by multiple regression analysis. A total of 30 markers comprising STSs, SNPs, and SSRs were tested for their association with palatability using 22 temperate japonica varieties with different palatability values. Eating quality-related traits of the 22 varieties were also measured. Of the 30 markers, 18 were found to be significantly associated with palatability and, consequently, a model regression equation with an R(2) value of 0.99 was formulated to estimate the palatability by the marker data set. Validation of the model equation using selected breeding lines indicated that the marker set and the equation are highly applicable to evaluation of the palatability of cooked rice in temperate japonica varieties. |
format | Text |
id | pubmed-2663886 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2009 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-26638862009-04-02 PCR Marker-Based Evaluation of the Eating Quality of Japonica Rice (Oryza sativa L.) Lestari, Puji Ham, Tae-Ho Lee, Ho-Hoon Woo, Mi-Ok Jiang, Wenzhu Chu, Sang-Ho Kwon, Soon-Wook Ma, Kyungho Lee, Jeong-Heui Cho, Young-Chan Koh, Hee-Jong J Agric Food Chem Evaluation of eating quality in early breeding generations of rice is critical to developing varieties with better palatability. This paper reports DNA markers associated with eating quality of temperate japonica rice and an evaluation method aided by multiple regression analysis. A total of 30 markers comprising STSs, SNPs, and SSRs were tested for their association with palatability using 22 temperate japonica varieties with different palatability values. Eating quality-related traits of the 22 varieties were also measured. Of the 30 markers, 18 were found to be significantly associated with palatability and, consequently, a model regression equation with an R(2) value of 0.99 was formulated to estimate the palatability by the marker data set. Validation of the model equation using selected breeding lines indicated that the marker set and the equation are highly applicable to evaluation of the palatability of cooked rice in temperate japonica varieties. American Chemical Society 2009-03-13 2009-04-08 /pmc/articles/PMC2663886/ /pubmed/19334756 http://dx.doi.org/10.1021/jf803804k Text en Copyright © 2009 American Chemical Society http://pubs.acs.org This is an open-access article distributed under the ACS AuthorChoice Terms & Conditions. Any use of this article, must conform to the terms of that license which are available at http://pubs.acs.org. 40.75 |
spellingShingle | Lestari, Puji Ham, Tae-Ho Lee, Ho-Hoon Woo, Mi-Ok Jiang, Wenzhu Chu, Sang-Ho Kwon, Soon-Wook Ma, Kyungho Lee, Jeong-Heui Cho, Young-Chan Koh, Hee-Jong PCR Marker-Based Evaluation of the Eating Quality of Japonica Rice (Oryza sativa L.) |
title | PCR Marker-Based Evaluation of the Eating Quality of Japonica Rice (Oryza sativa L.) |
title_full | PCR Marker-Based Evaluation of the Eating Quality of Japonica Rice (Oryza sativa L.) |
title_fullStr | PCR Marker-Based Evaluation of the Eating Quality of Japonica Rice (Oryza sativa L.) |
title_full_unstemmed | PCR Marker-Based Evaluation of the Eating Quality of Japonica Rice (Oryza sativa L.) |
title_short | PCR Marker-Based Evaluation of the Eating Quality of Japonica Rice (Oryza sativa L.) |
title_sort | pcr marker-based evaluation of the eating quality of japonica rice (oryza sativa l.) |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2663886/ https://www.ncbi.nlm.nih.gov/pubmed/19334756 http://dx.doi.org/10.1021/jf803804k |
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