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1913년부터 2013년까지 한국에서 육성된 콩 품종의 Isoflavone 함량의 변이와 다변량 분석에 의한 품종군 분류

Variation of Isoflavone Contents and Classification Using Multivariate Analysis in Korean Soybean Varieties Released from 1913 to 2013

Korean Journal of Breeding Science 2018;50(1):50-60.
Published online: February 28, 2018

1 충북대학교 농업생명환경대학

1 College of Agriculture, Life & Environment Sciences, Chungbuk National University, Cheongju, 28644, Korea

2 경기도농업기술원

2 Gyeonggi-do Agricultural Research and Extension Services, Yeoncheon, 11017, Korea

3 경상북도 잠사곤충사업장

3 Gyeongsangbuk-do Silkworm & Insect Management Center, Sangju, 37110, Korea

4 국립축산과학원 축산자원개발부

4 National Institute of Animal Science, Cheonan, 31000, Korea

5 충청북도농업기술원

5 Chungcheongbuk-do Agricultural Research and Extension Services, Cheongju, 28130, Korea

*Corresponding Author (hongsigk@chungbuk.ac.kr, +82-43-261-2513, +82-43-261-2513)
• Received: January 1, 2018   • Accepted: February 8, 2018

© Korean Society of Breeding Science. All rights reserved.

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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    Journal of Food Science.2022; 87(5): 1961.     CrossRef
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    Journal of Applied Biological Chemistry.2022; 65(4): 439.     CrossRef
  • Effect of different planting times on the quantitative variation of total seed isoflavone content and composition in Korean soybean cultivars (Glycine max (L.) Merr.)
    Hong-Sik Kim, Beom-Kyu Kang, Jeong-Hyun Seo, Hyun-Tae Kim, Tae-Joung Ha, Jae-Hyeon Oh, Sang-Ouk Shin, In-Yeol Baek
    Journal of Crop Science and Biotechnology.2021; 24(2): 179.     CrossRef
  • Yearly Variation of Isoflavone Composition and Yield-Related Traits of 35 Korean Soybean Germplasm
    Hyemyeong Yoon, Jungyoon Yi, Kebede taye Desta, Myong-Jae Shin, Yoonjung Lee, Sukyeung Lee, Xiaohan Wang, Yu-Mi Choi, Sungwoo Lee
    Korean Journal of Breeding Science.2021; 53(4): 411.     CrossRef

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Variation of Isoflavone Contents and Classification Using Multivariate Analysis in Korean Soybean Varieties Released from 1913 to 2013
Korean. J. Breed. Sci.. 2018;50(1):50-60.   Published online March 1, 2018
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Variation of Isoflavone Contents and Classification Using Multivariate Analysis in Korean Soybean Varieties Released from 1913 to 2013
Korean. J. Breed. Sci.. 2018;50(1):50-60.   Published online March 1, 2018
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Variation of Isoflavone Contents and Classification Using Multivariate Analysis in Korean Soybean Varieties Released from 1913 to 2013
Image Image Image
Fig. 1. HPLC chromatogram patterns(UV 254nm) of seed isoflavones. Peak: 1, daidzin; 2, glycitin; 3, genistin; 4, malonyldaidzin; 5, malonylglycitin; 6, acetyldaidzin; 7, acetylglycitin; 8, malonylgenistin; 9, daidzein; 10, glycitein; 11, acetylgenistin; 12, genistein.
Fig. 2. Frequency distributions of total isoflavone content in 172 Korean soybean varieties.
Fig. 3. Dendrogram classified by average linkage cluster based on principal component scores of isoflavone components in 172 Korean soybean varieties.
Variation of Isoflavone Contents and Classification Using Multivariate Analysis in Korean Soybean Varieties Released from 1913 to 2013

Number of soybean varieties classified by released year and breeding organization for this experiment.

Released year Breeding Organization Total

NICSz ARESy University Institute Company

Before 18 - - - - 18
1980
1980s 17 - - - - 17
1990s 40 3 - - - 43
After 2000 64 9 13 3 5 94
(2000~2013)

Total 139 12 13 3 5 172

zNICS: National Institute of Crop Science, RDA

yARES: Agricultural Research & Extension Services

Analytical conditions of HPLC for isoflavone.

Parameter Condition

Instrument Waters 600 pump & controller,
Waters 717 autosampler,
Waters 486 tunable absorbance detector
Wavelength 254nm
Mobile Acetonitrile + 0.1% acetic acid : 0.1% acetic acid
phase Acetonitrile 15 → 35% / 50min (gradient)
Flow rate 1.0ml/min
Injection 20㎕
volume
Column YMC-PACK ODS-AM column
(5㎛, 4.6 X 250mm)

Maximum, minimum, mean and coefficient of variation(CV) values of isoflavone contents in 172 Korean soybean varieties.

Statistics Aglycone Glucoside Malonylglucoside Acetylglucoside Total

Daiz Glyy Genx Total Daiw Glycv Geniu Total Mdait Mglys Mgenr Total Adaiq Aglyp Ageno Total

---------------------------------------------------------- μg/g---------------------------------------------------
Max. 18.0 2.4 12.6 33.1 283.2 102.4 441.9 801.8 650.4 77.3 1149.1 1796.4 74.6 16.3 79.7 103.9 2666.2
Min. 1.5 0.1 0.0 2.1 2.2 0.5 20.4 36.9 31.8 0.3 99.2 143.6 1.0 1.8 0.0 3.7 206.3
Mean 5.8 0.8 3.4 10.0 67.7 27.5 107.2 202.4 181.1 28.0 390.0 599.1 19.8 5.7 2.1 27.5 837.2
±SD 3.1 0.5 2.6 5.7 46.4 19.2 60.5 117.5 96.4 17.9 161.4 263.1 11.3 2.6 6.9 15.0 393.8
CV(%) 53.2 63.4 75.4 57.3 68.6 69.8 56.4 58.1 53.2 64.1 41.4 43.9 57.1 45.9 332.6 54.6 47.0

zdaidzein,

yglycitein,

xgenistein,

wdaidzin,

vglycitin,

ugenistin,

tmalonyldaidzin,

smalonylglycitin,

rmalonylgenistin,

qacetyldaidzin,

pacetylglycitin,

oacetylgenistin.

Varieties with high and low total isoflavone contents in 172 Korean soybean varieties.

Isoflavone Variety Seed size Utilization type Isoflavone contents(μg/g)

Aglycone Glucoside Malonylglucoside Acetylglucoside Total

High Aga8 Sz B.S.x 27.2 801.8 1744.6 91.7 2666.2
Aga4 Sz B.S.x 33.1 653.0 1796.4 86.8 2569.3
Aga9 Sz B.S.x 17.2 723.2 1536.0 68.5 2345.0
Low Daewang Ly S.Pw 7.4 73.6 241.0 9.28 328.8
Hanol Ly V.E.v 7.0 116.2 458.5 19.5 599.3
Geomjeong1 Ly C.R.u 13.2 99.6 530.4 23.3 664.1

zSmall,

yLarge,

xBean sprouts,

wSoy sauce & paste,

vVegetable & early maturity,

uCooking with rice.

Eigenvalues and contribution obtained from principal component analysis in 172 Korean soybean varieties.

Principal component Eigenvalue Contribution(%) Cumulative contribution(%)

PC 1 12.289 72.29 72.29
PC 2 1.561 9.18 81.47
PC 3 1.304 7.67 89.14
PC 4 0.996 5.86 95.00
PC 5 0.36 2.12 97.12
PC 6 0.211 1.24 98.36
PC 7 0.121 0.71 99.07
PC 8 0.091 0.54 99.61
PC 9 0.026 0.16 99.76
PC 10 0.021 0.13 99.89
PC 11 0.014 0.08 100
PC 12 0.005 0 100

Correlation coefficients between isoflavone compositions and principal components in 172 Korean soybean varieties.

Composition PC 1 PC 2 PC 3

Daidzein 0.757**z -0.344** 0.413**
Glycitein 0.750** -0.021 -0.193
Genistein 0.817** -0.059 -0.155
Daidzin 0.805** -0.318** 0.426**
Glycitin 0.947** 0.047 -0.104
Genistin 0.974** -0.021 -0.038
Malonyldaidzin 0.734** -0.366** 0.501**
Malonylglycitin 0.961** 0.095 -0.064
malonylgenistin 0.975** 0.045 -0.043
Acetyldaidzin 0.920** 0.119 -0.127
Acetylglycitin -0.034 0.874** 0.377**
Acetylgenistin 0.772** 0.601** 0.164

z*,** Significant at the level of 0.05 and 0.01 probability, respectively.

Mean values of isoflavone contents of each group classified in 172 Korean soybean varieties.

Group Aglycone Glucoside Malonylglucoside Acetylglucoside Total

Daiz Glyy Genx Total Daidw Glycv Geniu Total Mdait Mglys Mgenr Total Adaiq Aglyp Ageno Total

------------------------------------------------------ μg/g------------------------------------------------------
I 4.1 0.6 2.1 6.7 41.6 19.0 71.1 131.6 128.0 20.8 292.6 441.4 13.1 4.0 1.5 18.6 596.3
(n=99)
II 3.0 0.5 1.1 4.6 56.1 18.7 101.3 176.1 149.1 18.2 374.5 541.8 18.4 4.4 26.4 49.3 769.8
(n=2)
III 7.6 1.0 4.9 13.5 93.4 35.7 144.5 273.6 233.7 35.1 490.9 759.7 26.4 7.5 1.1 34.9 1080.3
(n=61)
IV 11.4 2.0 7.3 20.8 140.9 66.4 198.7 406.0 348.0 63.4 656.9 1068.3 40.4 9.8 1.8 51.9 1546.6
(n=5)
V 16.5 1.1 11.0 28.5 181.1 29.2 202.2 412.5 350.2 30.0 630.5 1010.8 39.1 12.2 2.0 53.3 1503.5
(n=1)
VI 14.0 2.0 9.8 25.8 265.5 87.7 372.8 726.0 572.4 71.7 1048.3 1692.4 66.7 14.6 1.0 82.3 2526.9
(n=3)
VII 5.3 0.4 3.6 9.3 33.1 11.7 75.3 120.0 119.0 10.9 361.6 491.5 17.9 6.4 79.7 103.9 722.6
(n=1)

zzdaidzein,

yyglycitein,

xgenistein,

wdaidzin,

vglycitin,

ugenistin,

tmalonyldaidzin,

smalonylglycitin,

rmalonylgenistin,

qacetyldaidzin,

pacetylglycitin,

oacetylgenistin.

Table 1 Number of soybean varieties classified by released year and breeding organization for this experiment.

NICS: National Institute of Crop Science, RDA

ARES: Agricultural Research & Extension Services

Table 2 Analytical conditions of HPLC for isoflavone.
Table 3 Maximum, minimum, mean and coefficient of variation(CV) values of isoflavone contents in 172 Korean soybean varieties.

daidzein,

glycitein,

genistein,

daidzin,

glycitin,

genistin,

malonyldaidzin,

malonylglycitin,

malonylgenistin,

acetyldaidzin,

acetylglycitin,

acetylgenistin.

Table 4 Varieties with high and low total isoflavone contents in 172 Korean soybean varieties.

Small,

Large,

Bean sprouts,

Soy sauce & paste,

Vegetable & early maturity,

Cooking with rice.

Table 5 Eigenvalues and contribution obtained from principal component analysis in 172 Korean soybean varieties.
Table 6 Correlation coefficients between isoflavone compositions and principal components in 172 Korean soybean varieties.

*,** Significant at the level of 0.05 and 0.01 probability, respectively.

Table 7 Mean values of isoflavone contents of each group classified in 172 Korean soybean varieties.

daidzein,

glycitein,

genistein,

daidzin,

glycitin,

genistin,

malonyldaidzin,

malonylglycitin,

malonylgenistin,

acetyldaidzin,

acetylglycitin,

acetylgenistin.