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벼의 CAPS 마커 개발 및 줄기굵기 특성의 양적형질 유전자좌(QTL) 분석

Development of New CAPS Markers and Their Application in QTL Analysis of Stem Diameter in Rice

The Korean Journal of Breeding Science 2014;46(2):116-128.
Published online: May 31, 2014

1농촌진흥청 국립농업과학원 유전체과,

1Genomics Division, National Academy of Agricultural Science, RDA, Suwon, 441-707, Korea

2농촌진흥청 국립농업과학원 분자육종과,

2Molecular Breeding Division, National Academy of Agricultural Science, RDA, Suwon, 441-707, Korea

3농촌진흥청 국립농업과학원 생물안전성과

3Biosafety Division, National Academy of Agricultural Science, RDA, Suwon, 441-707, Korea

*Corresponding author (E-mail: thkim@rda.go.kr, Tel: +82-31-299-1641, Fax: +82-31-299-1657)
• Received: March 5, 2014   • Revised: May 12, 2014   • Accepted: May 19, 2014

© 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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  • Genome-Wide Association Analysis Unravels New Quantitative Trait Loci (QTLs) for Eight Lodging Resistance Constituent Traits in Rice (Oryza sativa L.)
    Ognigamal Sowadan, Shanbin Xu, Yulong Li, Everlyne Mmbone Muleke, Hélder Manuel Sitoe, Xiaojing Dang, Jianhua Jiang, Hui Dong, Delin Hong
    Genes.2024; 15(1): 105.     CrossRef
  • Fine-Mapping of a Major Quantitative Trait Locusq2ID1for Rice Stem Diameter
    Ye-Ji Lee, Yeisoo Yu, Hyeonso Ji, Gang-Sub Lee, Nam-In Hyung, Keunpyo Lee, Tae-Ho Kim
    Plant Breeding and Biotechnology.2021; 9(4): 298.     CrossRef
  • High-Resolution Bin Maps Provide Insights for QTL Mapping of Yield-Related Traits with Milyang23/Gihobyeo Recombinant Inbred Lines
    Ye-Ji Lee, Nam-In Hyung, Tae-Ho Kim
    Plant Breeding and Biotechnology.2020; 8(3): 293.     CrossRef

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Development of New CAPS Markers and Their Application in QTL Analysis of Stem Diameter in Rice
Korean. J. Breed. Sci.. 2014;46(2):116-128.   Published online June 30, 2014
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Development of New CAPS Markers and Their Application in QTL Analysis of Stem Diameter in Rice
Korean. J. Breed. Sci.. 2014;46(2):116-128.   Published online June 30, 2014
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Development of New CAPS Markers and Their Application in QTL Analysis of Stem Diameter in Rice
Image Image Image Image Image
Fig. 1. Example of genotyping lines in the MGRIL population. The used marker is RS0460. The PCR product size was 585bp, and Milyang23 allele was divided to 230bp and 355bp fragments after restriction enzyme digestion. ‘MY’ is Milyang23 and ‘GH’ is Gihobyeo. Each of right and left ends is size marker.
Fig. 3. The genetic map constructed in this study with MGRIL population. Chromosome numbers are indicated on top of chromosome, the name of each marker is at the right side of chromosome, and genetic distance of each marker from the first marker at the top of each chromosome is at the left side. Genetic distance, measured as centimorgan or cM, is calculated using Kosambi function.
Fig. 2. The physical map showing the physical location of markers used in this study. Chromosome numbers are indicated on top of chromosome, the name of each marker is at the right side of chromosome, and physical distance of each marker from the first marker at the top of each chromosome is at the left side. The unit of physical distance is mga base pairs (Mbp).
Fig. 4. Frequency distribution of the six traits measured in MGRILs. Mean of the parents are indicated at the top of each histogram, with each arrows representing Gihobyeo and Milyang23, respectively.
Fig. 5. Position of QTLs for the four traits measured in this study with MGRIL population. The locations of the QTLs for the first internode diameter (I1D), third internode diameter (I3D), fourth internode diameter (I4D) and culm length (CL) were shown on the genetic map.
Development of New CAPS Markers and Their Application in QTL Analysis of Stem Diameter in Rice

Result of whole genome re-sequencing of Milyang23 and Gihobyeo

Variety Total Bases (bp) Depth (X) Read Count GC (%) Q20z (%) Q30y (%)

Milyang23 26,590,233,034 69.6 263,269,634 44.92 93.26 86.27
Gihobyeo 26,150,864,147 68.5 258,919,447 43.82 93.45 86.51

A quality score of 20 represents an error rate of 1 in 100, with a corresponding call accuracy of 99%,

A quality score of 30 represents an error rate of 1 in 1000, with a corresponding call accuracy of 99.9%.

Result of read mapping and assembly onto Nipponbare reference genome

Variety Mapped reads (#) Mapped reads (%) Depth (X) All mapped nucleotide (bp) Coverage (%)

Milyang23 205,997,634 78.25 55.7 344,161,476 92.05
Gihobyeo 234,289,038 90.49 63.3 365,807,427 97.84

The list of DNA markers comprising the genetic and physical map constructed in this study

Marker type no. of markers Marker list

InDelz 36 R1M7, R1M30, R1M37, R1M47, R2M10, R2M37, R2M50, R3M10, R3M23, R3M37, R4M17, R4M43, R4M50, R5M13, R5M20, R5M30, R6M14, R6M30, R6M44, R7M7, R7M20, R7M37, R8M23, R8M33, R8M46, R9M10, R9M20, R9M30, R9M42, R10M10, R10M17, R10M30, R10M40, R11M17, R11M40, R12M43

RTMz 8 RTM4211 , RTM10147, RTM3211, RTM5697, RTM3550, RTM10742, RTM9188, RTM5516

STSz 88 STS01007, STS01009, STS01017, STS01021, STS01031, STS01039, STS01043, STS02012, STS02017, STS02025, STS02027, STS02030, STS02033, STS02036, STS02038, STS03009, STS03020, STS03025, STS03032, STS03036, STS03040, STS04001, STS04007, STS04009, STS04017, STS04024, STS04037, STS04042, STS05018, STS05020, STS05025, STS05027, STS05028, STS05037, STS05043, STS05045, STS05048, STS06013, STS06019, STS06023, STS06037, STS06040, STS07005, STS07010, STS07015, STS07021, STS07023, STS07025, STS07029, STS07036, STS07040, STS08001, STS08003, STS08005, STS08008, STS08019, STS08021, STS08023, STS08029, STS08033, STS08035, STS08038, STS08043, STS09003, STS09004, STS09007, STS09011, STS09031, STS09033, STS09035, STS09036, STS09048, STS10003, STS10005, STS10010, STS10014, STS10017, STS10037, STS11016, STS11019, STS11025, STS11039, STS12008, STS12011, STS12012, STS12019, STS12023, STS12030

SSRz 87 RM1 , RM10, RM101, RM1036, RM11, RM1155, RM1227, RM12368, RM1247, RM1300, RM1370, RM1375, RM167, RM16789, RM17, RM17303, RM17377, RM17960, RM17962, RM1880, RM19218, RM19620, RM201, RM205, RM20882, RM212, RM2136, RM214, RM224, RM226, RM22608, RM22630, RM22694, RM234, RM23736, RM23779, RM240, RM242, RM246, RM247, RM253, RM25366, RM257, RM26062, RM276, RM277, RM27970, RM28400, RM286, RM287, RM3, RM3170, RM3199, RM3252, RM332, RM3394, RM3472, RM3481, RM349,RM3664, RM3765, RM401, RM408, RM420, RM4355, RM44, RM4771, RM5055, RM5349, RM536, RM5526, RM5608, RM5633, RM5753, RM5807, RM5814, RM5907, RM6367, RM6467, RM6775, RM6840, RM6841, RM6842, RM7000, RM7389, RM7492, RM7631

SNP 146 R1S1, R1S2, R1S3, R1S4, R1S5, R1S6, R1S7, R1S8, R1S9, R1S10, R1S11, R1S12, R1S13, R1S14, R1S15, R1S16, R1S17, R1S18, R1S19, R1S20, R1S21, R1S22, R1S23, R1S24, R1S25, R2S26, R2S27, R2S28, R2S29, R2S30, R2S31, R2S32, R2S33, R2S34, R2S35, R2S36, R2S37, R2S38, R2S39, R2S40, R2S41, R2S42, R2S43, R2S44, R2S45, R2S46, R3S47, R3S48, R3S49, R3S50, R3S51, R3S52, R3S53, R3S54, R3S55, R3S56, R4S57, R4S58, R4S59, R4S60, R4S61, R4S62, R4S63, R4S64, R4S65, R4S66, R4S67, R4S68, R4S69, R4S70, R4S71, R5S72, R5S73, R5S74, R5S75, R5S76, R5S77, R5S78, R5S79, R6S80, R6S81, R6S82, R6S83, R6S84, R6S85, R6S86, R6S87, R6S88, R6S89, R6S90, R6S91, R6S92, R6S93, R7S94, R7S95, R7S96, R7S97, R7S98, R7S99, R7S100, R7S101, R7S102, R8S103, R8S104, R8S105, R8S106, R8S107, R8S108, R8S109, R8S110, R8S111, R8S112, R9S113, R9S114, R9S115, R9S116, R9S117, R10S118, R10S119, R10S120, R10S121, R10S122, R10S123, R10S124, R10S125, R11S126, R11S127, R11S128, R11S129, R11S130, R11S131, R11S132, R11S133, R11S134, R11S135, R11S136, R11S137, R12S138, R12S139, R12S140, R12S141, R12S142, R12S143, R12S144, R12S145, R12S146

Ji et al. (2012).

Correlation coefficients among the six traits measured in the MGRIL population

Trait I1D I2D I3D I4D CL PL

I1Dz 0.8441** 0.6546** 0.6025** 0.0557 (nsy) 0.5298**
I2D 0.8578** 0.7987** 0.1154 (ns) 0.5264**
I3D 0.9347** 0.3184** 0.4964**
I4D 0.3602** 0.4688**
CL 0.2343**

p < 0.01

I1D=first internode diameter; I2D=second internode diameter; I3D=third internode diameter; I4D=fourth internode diameter; CL=culm length; PL=Panicle length

ns, not significant

Characteristics of QTLs detected for six traits with MGRILs

Traits No. QTL namez Chry Position LODw Additive effectv R2
Interval marker Reference
(cM)x (%)u

First Internode 1 1 27.73 12.56 0.15 21.19 RS014, RM1 sdm1 (Kashiwagi et al. 2008)

2 qI1D1 1 196.62 3.26 -0.07 5.02 RS0124, RS0125

3 qI1D5 5 84.14 6.09 0.10 8.99 RM6841, RS0578

4 6 119.17 3.75 0.08 6.06 RS0693, RM5814 Kashiwagi & Ishimaru (2004)

Second Internode 5 1 27.73 5.86 0.17 12.18 RS014, RM1 sdm1 (Kashiwagi et al. 2008)

6 6 110.87 6.10 0.18 6.31 RS0691, RM1370 Kashiwagi & Ishimaru (2004)

7 7 57.00 3.19 0.13 6.53 STS07015, RS0798 sdm7 (Kashiwagi et al. 2008)

Third Internode 8 qI3D1 1 192.10 3.17 -0.18 6.53 STS01039, RS0124

9 4 74.84 4.12 -0.20 7.76 RS0462, RS0463 qCD-4 (Wang et al. 2011)

10 7 113.39 6.45 0.26 12.94 RM1370, RS0692 Kashiwagi & Ishimaru (2004)

Fourth Internode 11 qI4D1 1 193.10 4.61 0.25 9.97 STS01039, RS0124

12 6 107.87 7.47 0.34 19.25 RS0691, RM1370 Kashiwagi & Ishimaru (2004)

13 12 20.24 3.22 0.19 5.95 RS12140, STS12019 sdm12 (Kashiwagi et al. 2008),

Culm length sd-1 (Ashikari et al. 2002),
Cho et al. 1994,
14 1 171.43 31.14 -9.99 58.23 RS0119, RS0120 Monna et al. 2002,
Sasaki et al. 2002,
(Spielmeyer et al. 2002)

15 qCL5 5 41.08 3.51 2.72 4.24 R5M13, RS0573

16 8 12.16 5.37 3.33 6.44 STS08005, STS08008 pl8 (Xiao et al. 1995),
ph8 (Xiong et al. 1999)

17 qCL12 12 94.2 3.09 2.47 3.57 RS12143, RM1300

Panicle length 18 1 134.68 3.32 0.64 6.59 R1M37, RS0115 pl1 (Xiong et al. 1999),
pl1.1 (Septiningsih et al. 2003)

19 3 41.08 5.44 0.84 11.03 R3M10, RTM5697 Pl3.1 (Septiningsih et al. 2003),
pl3b (Zhuang et al. 1997)

QTLs were newly detected and tentatively named

The number of chromosome

Position of QTL from the top of each chromosome

The logarithm of the ratio of two likelihoods

Positive and negative values indicated additive effect contributed by the alleles of Milyang23 and Gihobyeo, respectively

Percentage of variance explained by each QTL.

Table 1 Result of whole genome re-sequencing of Milyang23 and Gihobyeo

A quality score of 20 represents an error rate of 1 in 100, with a corresponding call accuracy of 99%,

A quality score of 30 represents an error rate of 1 in 1000, with a corresponding call accuracy of 99.9%.

Table 2 Result of read mapping and assembly onto Nipponbare reference genome
Table 3 The list of DNA markers comprising the genetic and physical map constructed in this study

Ji et al. (2012).

Table 4 Correlation coefficients among the six traits measured in the MGRIL population

p < 0.01

I1D=first internode diameter; I2D=second internode diameter; I3D=third internode diameter; I4D=fourth internode diameter; CL=culm length; PL=Panicle length

ns, not significant

Table 5 Characteristics of QTLs detected for six traits with MGRILs

QTLs were newly detected and tentatively named

The number of chromosome

Position of QTL from the top of each chromosome

The logarithm of the ratio of two likelihoods

Positive and negative values indicated additive effect contributed by the alleles of Milyang23 and Gihobyeo, respectively

Percentage of variance explained by each QTL.