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이형접합 유전자형이 밀가루 이화학적 특성 및 가공 적성에 미치는 영향

최창현1,†, 박진희1,†, 모영준1, 김경민1, 김경훈1, 강천식1, 박태일1, 조성우2, 박철수3,*

Effect of Heterozygous Genotypes at the Pinb-D1 Loci on Physicochemical Properties of Flour and End-Use Quality

Korean Journal of Breeding Science 2020;52(2):131-139.
Published online: June 1, 2020

1국립식량과학원

2경남과학기술대학교 농학⋅한약자원학부

3전북대학교 작물생명과학과

1National Institute of Crop Science, Rural Development Administration, Wanju, 55365, Republic of Korea

2Department of Agronomy and Medicinal Plant Resources, Gyeongnam National University of Science and Technology, Jinju, 52725, Republic of Korea

3Department of Crop Science & Biotechnology, Chonbuk National University, Jeonju, 54896, Republic of Korea

* Corresponding Author (E-mail: pcs89@jbnu.ac.kr, Tel: +82-63-270-2533, Fax: +82-63-270-2640)

These authors contributed equally.

• Received: April 23, 2020   • Revised: May 2, 2020   • Accepted: May 15, 2020

Copyright © 2020 by the Korean Society of Breeding Science

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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    Foods.2023; 12(20): 3843.     CrossRef
  • Effect of Starch and Hardness Characteristics of Korean Wheat Cultivars on Noodle Quality
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    Korean Journal of Breeding Science.2021; 53(2): 83.     CrossRef
  • Validation and Selection of Functional Allele-specific Molecular Markers to Analyze High-Molecular-Weight Glutenin Subunit Composition in Wheat
    Dongjin Shin, Jin-Kyung Cha, So-Myeong Lee, Jong-Min Ko, Jong-Hee Lee
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Effect of Heterozygous Genotypes at the Pinb-D1 Loci on Physicochemical Properties of Flour and End-Use Quality
Korean. J. Breed. Sci.. 2020;52(2):131-139.   Published online June 1, 2020
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Effect of Heterozygous Genotypes at the Pinb-D1 Loci on Physicochemical Properties of Flour and End-Use Quality
Korean. J. Breed. Sci.. 2020;52(2):131-139.   Published online June 1, 2020
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Effect of Heterozygous Genotypes at the Pinb-D1 Loci on Physicochemical Properties of Flour and End-Use Quality
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Fig. 1 Agarose gel electrophoresis of PCR amplified Pinb-D1 allele cut with BsrBI of wheat line carrying Heterozygote Pinb-D1 allele and parental varieties (A). Alignment of nucleotide sequences between Heterozygote Pinb-D1 allele and Pinb-D1a and Pinb-D1b alleles. Box indicates heterozygous sequence at 223 bp of Pin-D1 gene. Reverse triangular markers indicate the sites for BsrBI restriction enzyme (129bp, 223bp) (B). Scatter plots for KASP (Kompetitive allele specific PCR) assay for Pinb-D1 alleles showing Pinb-D1a allele on the x-axis (FAM RFU) and Pinb-D1b allele on the y-axis (YakimaTM Yellow RFU) (C). M, molecular DNA size marker; O, Olgeuru; K, Keumkang; H, wheat line (Hetero) carrying Heterozygote Pinb-D1 allele.
Fig. 2 Mixograms (A) and crumb structure of pan bread (C) of wheat line carrying Heterozygote Pinb-D1 allele and parental varieties. Hetero is wheat line carrying Heterozygote Pinb-D1 allele.
Effect of Heterozygous Genotypes at the Pinb-D1 Loci on Physicochemical Properties of Flour and End-Use Quality

Allelic composition of glutenin and puroindolines of wheat line carrying heterozygote Pinb-D1 allele and parental varieties.

Line Glutenin Puroindolines


Glu-1 Glu-3 Pin-D1



Glu-A1 Glu-B1 Glu-D1 Glu-A3 Glu-B3 Glu-D3 Pina-D1 Pinb-D1
Keumkang b b d c h a a b
Olgeuru b b f d d a a a
Hetero b b d c d a a ab

Flour and dough properties of wheat line carrying heterozygote Pinb-D1 allele and parental varieties.

Year/Flour Flour and dough propertiesz

FY (%) Ash (%) PSI (μm) DS (%) WIF Protein (%) SDSS (ml) MWA (%) MTM (min) MTO (mm)
Year
2016 71.0ay 0.45b 68.1a 4.1a 87.9a 14.2a 60.4a 65.7a 3.5a 15.9a
2017 70.8a 0.43a 67.7a 3.8a 87.5a 13.8a 56.8b 64.8b 3.3b 15.1b
Flour
Keumkang 74.5a 0.45ab 71.9a 4.5a 87.1b 14.0b 57.5b 65.6b 3.9a 15.9b
Olgeuru 66.7c 0.40c 58.4c 2.9b 89.1a 11.4c 45.5c 61.5c 2.3b 12.8c
Hetero 71.6b 0.47a 73.3a 4.6a 86.8b 16.5a 72.8a 68.7a 3.9a 17.7a

End-use quality of wheat line carrying heterozygote Pinb-D1 allele and parental varieties.

Year/Flour End-use qualitiesz

White Salted Noodles Pan Bread


WA (%) TN (mm) WIN HD (N) SP (Ratio) CO (Ratio) BLV (ml) CF (N)
Year
2016 31.0ay 1.99a 75.1a 4.9a 0.91a 0.65a 804.2a 3.4a
2017 31.3a 1.97a 75.7a 4.9a 0.91a 0.64a 814.4a 3.4a
Flour
Keumkang 30.0ba 1.95b 74.1c 4.7b 0.91a 0.65a 894.7a 2.1c
Olgeuru 34.0a 1.74c 76.4a 4.0c 0.91a 0.65a 666.7c 5.5a
Hetero 29.5c 2.24a 75.7b 5.9a 0.91a 0.64a 866.7b 2.6b
Table 1 Allelic composition of glutenin and puroindolines of wheat line carrying heterozygote Pinb-D1 allele and parental varieties.
Table 2 Flour and dough properties of wheat line carrying heterozygote Pinb-D1 allele and parental varieties.

FY, flour yield; PSI, average of particle size of flour; DS, damaged starch; WIF, whiteness index of flour; SDSS, SDS-sedimentation volume; MWA, water absorption of mixograph; MTM, mixing time of mixograph; MTO, mixing tolerance of mixograph.

Values followed by the same letters within same are not significantly different at p<0.05.

Table 3 End-use quality of wheat line carrying heterozygote Pinb-D1 allele and parental varieties.

WA, optimum water absorption of noodle; TN, thickness of noodle dough sheet; WIN, whiteness index of noodle dough; HD, Hardness of cooked noodles; SP, springiness of cooked noodles; CO, cohesiveness of cooked noodles; BLV, loaf volume of bread; CF, crumb firmness of bread.

Values followed by the same letters are not significantly different at p<0.05.