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Multiplex STS-SSR 마커를 활용한 국산밀 품종 판별

최리1, 유진희1, 홍수민1, 김경민2, 정한용2, 모영준1, 박철수1,*

Identification of Korean Wheat Cultivars Using Multiplex STS-SSR Markers

Korean Journal of Breeding Science 2022;54(2):119-129.
Published online: June 1, 2022

1전북대학교 작물생명과학과

2국립식량과학원

1Department of Crop Science and Biotechnology, Jeonbuk National University, Jeonju, 54896, Republic of Korea

2National Institute of Crop Science, Rural Development Administration, Wanju, 55365, Republic of Korea

*Corresponding Author (E-mail: pcs89@jbnu.ac.kr, Tel: +82-63-270-2533, Fax: +82-63-270-2640)
• Received: February 8, 2022   • Revised: March 23, 2022   • Accepted: March 25, 2022

Copyright © 2022 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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  • High-Molecular-Weight-Glutenin Subunit Allelic Composition at the GLU-A1 and GLU-D1 Loci in Domestic Wheat Cultivars: Insights from PCR-Based Markers
    Myoung Hui Lee, Changhyun Choi, Min-Ju Kim, Chon-Sik Kang, Jeong-Heui Lee, Kyeong-Min Kim
    Korean Journal of Breeding Science.2025; 57(4): 433.     CrossRef
  • Cultivar Identification of 55 Korean Peanut Varieties via Selection of Informative SNP Markers from Microarray Genotyping
    Eunyoung Oh, Sungup Kim, Jung In Kim, Min-Young Kim, Jeongeun Lee, Sang-Woo Kim, Eunsoo Lee, Rizwana Syed Begum Nabi, Myoung Hee Lee, Kwang-Soo Cho
    Plant Breeding and Biotechnology.2023; 11(4): 253.     CrossRef

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Identification of Korean Wheat Cultivars Using Multiplex STS-SSR Markers
Korean. J. Breed. Sci.. 2022;54(2):119-129.   Published online June 1, 2022
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Korean. J. Breed. Sci.. 2022;54(2):119-129.   Published online June 1, 2022
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Identification of Korean Wheat Cultivars Using Multiplex STS-SSR Markers
Image Image Image Image Image Image
Fig. 1 Grain color treated with 1M NaOH for 2 hours. (A) Red color wheat, (B) White color wheat. 1, Alchan; 2, Anbaek; 3, Chokwang; 4, Chunggye; 5, Dahong; 6, Dajung; 7, Eunpa; 8, Geuru; 9, Gobun; 10, Goso; 11, Hojoong; 12, Jangkwang; 13, Jinpoom; 14, Jinpoong; 15, Joah; 16, Joeun; 17, Johan; 18, Jojoong; 19, Jonong; 20, Jopoom; 21, Kyungkwang; 22, Milseong; 23, Namhae; 24, Ol; 25, Olgeuru; 26, Saekeumkang; 27, Saeol; 28, Seodun; 29, Sinmichal; 30, Shinmichal 1; 31, Sooan; 32, Sugang; 33, Taejoong; 34, Tapdong; 35, Uri; 36, Yungkwang; 37, Baekchal; 38, Baekjoong; 39, Baekkang; 40, Dabun; 41, Hanbaek; 42, Jeokjoong; 43, Jokyoung; 44, Joongmo2003; 45, Joongmo2004; 46, Joongmo2008; 47, Joongmo2012; 48, Keumkang; 49, Younbaek.
Fig. 2 The scheme for multiplex-PCR of Korean wheat cultivars. In red wheat cultivars, Taejoong was separated from Ppo-A1, Vrn-D1a and Rht-B1b, 14 wheat cultivars were separated from Glu-A3ac, TaCwi-A1b and Lr34, 21 cultivars were separated from Glu-A1ac, Glu-B1b, KWSM003 and TaSE96. In white wheats, Baekjoong and Joongmo2003 were separated from Ppo-A1, Vrn-D1a and Pina-D1a. 9 wheat cultivars were separated from Ppo-B1 and Glu-B3h. Jokyung and Baekkang were not distinguished with any markers in this study.
Fig. 3 Agarose gel electrophoresis of multiplex-PCR1 (A), PCR2 (B) and PCR3 (C) PCR in Korean red wheat cultivars. M, Size marker; 1, Alchan; 2, Anbaek; 3, Chokwang; 4, Chunggye; 5, Dahong; 6, Dajung; 7, Eunpa; 8, Geuru; 9, Gobun; 10, Goso; 11, Hojoong; 12, Jangkwang; 13, Jinpoom; 14, Jinpoong; 15, Joah; 16, Joeun; 17, Johan; 18, Jojoong; 19, Jonong; 20, Jopoom; 21, Kyungkwang; 22, Milseong; 23, Namhae; 24, Ol; 25, Olgeuru; 26, Saekeumkang; 27, Saeol; 28, Seodun; 29, Sinmichal; 30, Shinmichal 1; 31, Sooan; 32, Sugang; 33, Taejoong; 34, Tapdong; 35, Uri; 36, Yungkwang.
Fig. 4 Agarose gel electrophoresis of multiplex-PCR1 (A) and PCR2 (B) in Korean white wheat cultivars. M, Size marker; 1, Baekchal; 2, Baekjoong; 3, Baekkang; 4, Dabun; 5, Hanbaek; 6, Jeokjoong; 7, Jokyoung; 8, Joongmo2003; 9, Joongmo2004; 10, Joongmo2008; 11, Joongmo2012; 12, Keumkang; 13, Younbaek.
Fig. 5 Agarose gel electrophoresis of multiplex-PCR for 2022 Korean government certificated wheat cultivars (A) and agarose gel electrophoresis (B) and SDS-PAGE (C) after 2024 Korean government certificated wheat cultivars. (A) M, Size marker; 1, Baekkang; 2, Jokyoung; 3, Geumgang, 4, Saekeumkang; (B) M, Size marker; 1, Baekkang; 2, Hwanggeumal; 3, Geumgang, 4, Saekeumkang; (C) 1, Baekkang; 2, Hwanggeumal; 3, Keumkang, 4, Saekeumkang.
Fig. 6 Grain (A) and agarose gel electrophoresis of multiplex- PCR (B) in colored wheat cultivars. M, Size marker; 1, Arijinheuk; 2, Chinese Heuk; 3, Ariheuk.
Identification of Korean Wheat Cultivars Using Multiplex STS-SSR Markers

Sequence of primers for identification of Korean wheat cultivars and expected PCR fragment size

Gene Marker typez Primer Sequence
(5'→3')
Fragment size (bp) Reference
Glu-A1c STS AxNull-F ACGTTCCCCTACAGGTACTA 920 (25)
AxNull-R TATCACTGGCTAGCCGACAA
Glu-A3ac Glu-A3ac-F AACAGAATTATTAAAGCCGG 573 (51)
Glu-A3ac-R CTGTGCTTGGATGATACTCTA
Glu-B1b ZSBy85F5 TTAGCGCTAAGTGCCGTCT 527 (28)
ZSBy85R5 TTGTCCTATTTGCTGCCCTT
Glu-B3h Glu-B3h-F CCACCACAACAAACATTAA 1022 (52)
Glu-B3h-R GTGGTGGTTCTATACAACGA
Lr34 csLV34 F GTTGGTTAAGACTGGTGATGG 229/150 (50)
csLV34 R TGCTTGCTATTGCTGAATAGT
Pina-D1 STS Pina-D1F ATGAAGGCCCTCTTCCTCA 447 (13)
Pina-D1R TCACCAGTAATAGCCAATAGTG-
Ppo-A1 PPO18F AACTGCTGGCTCTTCTTCCCA 685/876 (49)
PPO18R AAGAAGTTGCCCATGTCCGC
Ppo-B1 F-8F ACCTTGACTCCAGTGGGACC 400+600/400 (43)
F-8R CCGAGTAGAAGTTGCCCAT
Rht-B1b NH-BF.2 TCTCCTCCCTCCCCACCCCAAC 360 (10)
MR1 CATCCCCATGGCCATCTCGAGCTA
TaCwi-A1b CWI21F GTGGTGATGAGTTCATGGTTAAG 404 (30)
CWI21R AGAAGCCCAACATTAAATCAAC
Vrn-D1a Intr1/D/F GTTGTCTGCCTCATCAAATCC 1671 (11)
Intr1/D/R3 GGTCACTGGTGGTCTGTGC
- SCAR KWSM003F TGCTGAGGGCATATCTCAACA 682 (46)
KWSM003R GTGTTGCACGACGCTGTACT
- SSR TaSE96F TGGGACAAGTCCCTAGGTAAGACG 295/313-317 (12)
TaSE96R GTAGTCCGCCCAGCCTCTACTTTT

Conditions of multiplex-PCR for identification of Korean red winter wheat cultivars

Multiplex-PCR PCR1 PCR2 PCR3
Allele Ppo-A1
Rht-B1b
Vrn-D1
TaCwi-A1b
Glu-A3ac
Lr34
Glu-A1c
Glu-B1b
KWSM003
TaSE96
PCR reaction components
Taq DNA polymerase (U) 2 4 4
Each dNTP (mmol/l) 3 4 3
Primer (μmol/l) 1/1/2z 0.5/1.5/1.5y 2/1/1/1x
Concentration of DNA (ng) 120 100 80
PCR amplification condition
C 94℃, 5 m 94℃, 5 m 94℃, 5 m
Denaturation 94℃, 1 m 94℃, 1 m 94℃, 1 m
Annealing 62℃, 1 m 62℃, 1 m 64℃, 1 m
Extension 72℃, 1 m 72℃, 1 m 72℃, 1 m
No. of cycles 35 33 33
Final extension 72℃, 10 m 72℃, 10 m 72℃, 10 m
Gel electrophoresis
Agarose (%) 1.5 1.5 1.5
Voltage (V) 135 135 135
Time (h) 1 1 1

Conditions of multiplex-PCR for identification of Korean white winter wheat cultivars

Multiplex-PCR PCR1 PCR2
Allele Pina-D1/Ppo-A1/
Vrn-D1a
Ppo-B1/Glu-B3h
PCR reaction components
Taq DNA polymerase (U) 4 4
Each dNTP (mmol/l) 3 3.5
Primer (μmol/l) 2/2/3z 2/2.5y
Concentration of DNA (ng) 100 100
PCR amplification condition
Pre-denaturation 94℃, 5 m 94℃, 5 m
Denaturation 94℃, 40 s 94℃, 1 m
Annealing 60℃, 40 s 60℃, 1 m
Extension 72℃, 1 m 30s 72℃, 1 m
No. of cycles 35 33
Final extension 72℃, 5 m 72℃, 10 m
Gel electrophoresis
Agarose (%) 1.5 1.5
Voltage (V) 135 135
Time (h) 1 1

Conditions of multiplex-PCR for identification of government certificated wheat cultivar in Korea

Multiplex-PCR
Allele Glu-A1b/Wx-B1a/Glu-D1d
PCR reaction components
Taq DNA polymerase (U) 4
Each dNTP (mmol/l) 3
Primer (μmol/l) 1.5/1/0.5z
Concentration of DNA (ng) 100
PCR amplification condition
Pre-denaturation 94℃, 5 m
Denaturation 94℃, 1 m
Annealing 64℃, 1 m
Extension 72℃, 1 m
No. of cycles 33
Final extension 72℃, 5 m
Gel electrophoresis
Agarose (%) 1.5
Voltage (V) 135
Time (h) 1

Conditions of multiplex-PCR for identification of colored Korean wheat cultivars

Multiplex-PCR
Allele Pina-D1/ Glu-B3h
PCR reaction components
Taq DNA polymerase (U) 2
Each dNTP (mmol/l) 3
Primer (μmol/l) 1/1z
Concentration of DNA (ng) 100
PCR amplification condition
Pre-denaturation 94℃, 5 m
Denaturation 94℃, 1 m
Annealing 57℃, 1 m
Extension 72℃, 1 m
No. of cycles 33
Final extension 72℃, 5 m
Gel electrophoresis
Agarose (%) 1.5
Voltage (V) 135
Time (h) 1
Table 1 Sequence of primers for identification of Korean wheat cultivars and expected PCR fragment size

zSTS = sequence-tagged site, SCAR = Sequence characterized amplified region, SSR = simple sequence repeat.

Table 2 Conditions of multiplex-PCR for identification of Korean red winter wheat cultivars

zConcentrations of primers for Ppo-A1, Rht-B1b and Vrn-D1a, respectively.

yConcentrations of primers for TaCwi-A1b, Glu-A3ac and Lr34, respectively.

xConcentrations of primers for Glu-A1c, Glu-B1b, KWSM003 and TaSE96, respectively.

Table 3 Conditions of multiplex-PCR for identification of Korean white winter wheat cultivars

zConcentrations of primers for Pina-D1, Ppo-A1 and Vrn-D1a, respectively.

yConcentrations of primers for Ppo-B1 and Glu-B3h, respectively.

Table 4 Conditions of multiplex-PCR for identification of government certificated wheat cultivar in Korea

zConcentrations of primers for Glu-A1b, Wx-B1a and Glu-D1d, respectively.

Table 5 Conditions of multiplex-PCR for identification of colored Korean wheat cultivars

zConcentrations of primers for Pina-D1 and Glu-B3h, respectively.