Single nucleotide polymorphisms in a gene for translation initiation factor (elF4G) of rice (Oryza sativa) associated with resistance to rice tungro spherical virus

Jong Hee Lee; Muhammad Muhsin; Genelou A. Atienza; Do Yeon Kwak; Suk Man Kim; Teresa B. De Leon; Enrique R. Angeles; Edgardo Coloquio; Hiroaki Kondoh; Kouji Satoh; Rogelio C. Cabunagan; Pepito Q. Cabauatan; Shoshi Kikuchi; Hei Leung; II Ryong Choi

doi:10.1094/MPMI-23-1-0029

Single nucleotide polymorphisms in a gene for translation initiation factor (elF4G) of rice (Oryza sativa) associated with resistance to rice tungro spherical virus

Jong Hee Lee, Muhammad Muhsin, Genelou A. Atienza, Do Yeon Kwak, Suk Man Kim, Teresa B. De Leon, Enrique R. Angeles, Edgardo Coloquio, Hiroaki Kondoh, Kouji Satoh, Rogelio C. Cabunagan, Pepito Q. Cabauatan, Shoshi Kikuchi, Hei Leung, II Ryong Choi

Department of Crop Science

Research output: Contribution to journal › Article › peer-review

86 Scopus citations

Abstract

Rice tungro disease (RTD) is a serious constraint to rice production in South and Southeast Asia. RTD is caused by Rice tungro spherical virus (RTSY) and Rice tungro bacilliform virus. Rice cv. Utri Merah is resistant to RTSV. To identify the gene or genes involved in RTSV resistance, the association of genotypic and phenotypic variations for RTSV resistance was examined in backcross populations derived from Utri Merah and rice germplasm with known RTSV resistance. Genetic analysis revealed that resistance to RTSV in Utri Merah was controlled by a single recessive gene (tsvl) mapped within an approximately 200-kb region between 22.05 and 22.25 Mb of chromosome 7. A gene for putative translation initiation factor 4G (eIF4G^tsvl) was found in the tsvl region. Comparison of eIF4G^tsvl gene sequences among susceptible and resistant plants suggested the association of RTSV resistance with one of the single nucleotide polymorphism (SNP) sites found in exon 9 of the gene. Examination of the SNP site in the eIF4G^tsvl gene among various rice plants resistant and susceptible to RTSV corroborated the association of SNP or deletions in codons for Val1060-1061 of the predicted eIF4G^tsvl with RTSV resistance in rice.

Original language	English
Pages (from-to)	29-38
Number of pages	10
Journal	Molecular Plant-Microbe Interactions
Volume	23
Issue number	1
DOIs	https://doi.org/10.1094/MPMI-23-1-0029
State	Published - Jan 2010

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Lee, J. H., Muhsin, M., Atienza, G. A., Kwak, D. Y., Kim, S. M., De Leon, T. B., Angeles, E. R., Coloquio, E., Kondoh, H., Satoh, K., Cabunagan, R. C., Cabauatan, P. Q., Kikuchi, S., Leung, H., & Choi, II. R. (2010). Single nucleotide polymorphisms in a gene for translation initiation factor (elF4G) of rice (Oryza sativa) associated with resistance to rice tungro spherical virus. Molecular Plant-Microbe Interactions, 23(1), 29-38. https://doi.org/10.1094/MPMI-23-1-0029

@article{b3b792b7e91b4cbfa90e7242400bffc0,

title = "Single nucleotide polymorphisms in a gene for translation initiation factor (elF4G) of rice (Oryza sativa) associated with resistance to rice tungro spherical virus",

abstract = "Rice tungro disease (RTD) is a serious constraint to rice production in South and Southeast Asia. RTD is caused by Rice tungro spherical virus (RTSY) and Rice tungro bacilliform virus. Rice cv. Utri Merah is resistant to RTSV. To identify the gene or genes involved in RTSV resistance, the association of genotypic and phenotypic variations for RTSV resistance was examined in backcross populations derived from Utri Merah and rice germplasm with known RTSV resistance. Genetic analysis revealed that resistance to RTSV in Utri Merah was controlled by a single recessive gene (tsvl) mapped within an approximately 200-kb region between 22.05 and 22.25 Mb of chromosome 7. A gene for putative translation initiation factor 4G (eIF4Gtsvl) was found in the tsvl region. Comparison of eIF4Gtsvl gene sequences among susceptible and resistant plants suggested the association of RTSV resistance with one of the single nucleotide polymorphism (SNP) sites found in exon 9 of the gene. Examination of the SNP site in the eIF4Gtsvl gene among various rice plants resistant and susceptible to RTSV corroborated the association of SNP or deletions in codons for Val1060-1061 of the predicted eIF4Gtsvl with RTSV resistance in rice.",

author = "Lee, {Jong Hee} and Muhammad Muhsin and Atienza, {Genelou A.} and Kwak, {Do Yeon} and Kim, {Suk Man} and {De Leon}, {Teresa B.} and Angeles, {Enrique R.} and Edgardo Coloquio and Hiroaki Kondoh and Kouji Satoh and Cabunagan, {Rogelio C.} and Cabauatan, {Pepito Q.} and Shoshi Kikuchi and Hei Leung and Choi, {II Ryong}",

year = "2010",

month = jan,

doi = "10.1094/MPMI-23-1-0029",

language = "English",

volume = "23",

pages = "29--38",

journal = "Molecular Plant-Microbe Interactions",

issn = "0894-0282",

publisher = "American Phytopathological Society",

number = "1",

}

Lee, JH, Muhsin, M, Atienza, GA, Kwak, DY, Kim, SM, De Leon, TB, Angeles, ER, Coloquio, E, Kondoh, H, Satoh, K, Cabunagan, RC, Cabauatan, PQ, Kikuchi, S, Leung, H & Choi, IIR 2010, 'Single nucleotide polymorphisms in a gene for translation initiation factor (elF4G) of rice (Oryza sativa) associated with resistance to rice tungro spherical virus', Molecular Plant-Microbe Interactions, vol. 23, no. 1, pp. 29-38. https://doi.org/10.1094/MPMI-23-1-0029

Single nucleotide polymorphisms in a gene for translation initiation factor (elF4G) of rice (Oryza sativa) associated with resistance to rice tungro spherical virus. / Lee, Jong Hee; Muhsin, Muhammad; Atienza, Genelou A. et al.
In: Molecular Plant-Microbe Interactions, Vol. 23, No. 1, 01.2010, p. 29-38.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Single nucleotide polymorphisms in a gene for translation initiation factor (elF4G) of rice (Oryza sativa) associated with resistance to rice tungro spherical virus

AU - Lee, Jong Hee

AU - Muhsin, Muhammad

AU - Atienza, Genelou A.

AU - Kwak, Do Yeon

AU - Kim, Suk Man

AU - De Leon, Teresa B.

AU - Angeles, Enrique R.

AU - Coloquio, Edgardo

AU - Kondoh, Hiroaki

AU - Satoh, Kouji

AU - Cabunagan, Rogelio C.

AU - Cabauatan, Pepito Q.

AU - Kikuchi, Shoshi

AU - Leung, Hei

AU - Choi, II Ryong

PY - 2010/1

Y1 - 2010/1

N2 - Rice tungro disease (RTD) is a serious constraint to rice production in South and Southeast Asia. RTD is caused by Rice tungro spherical virus (RTSY) and Rice tungro bacilliform virus. Rice cv. Utri Merah is resistant to RTSV. To identify the gene or genes involved in RTSV resistance, the association of genotypic and phenotypic variations for RTSV resistance was examined in backcross populations derived from Utri Merah and rice germplasm with known RTSV resistance. Genetic analysis revealed that resistance to RTSV in Utri Merah was controlled by a single recessive gene (tsvl) mapped within an approximately 200-kb region between 22.05 and 22.25 Mb of chromosome 7. A gene for putative translation initiation factor 4G (eIF4Gtsvl) was found in the tsvl region. Comparison of eIF4Gtsvl gene sequences among susceptible and resistant plants suggested the association of RTSV resistance with one of the single nucleotide polymorphism (SNP) sites found in exon 9 of the gene. Examination of the SNP site in the eIF4Gtsvl gene among various rice plants resistant and susceptible to RTSV corroborated the association of SNP or deletions in codons for Val1060-1061 of the predicted eIF4Gtsvl with RTSV resistance in rice.

AB - Rice tungro disease (RTD) is a serious constraint to rice production in South and Southeast Asia. RTD is caused by Rice tungro spherical virus (RTSY) and Rice tungro bacilliform virus. Rice cv. Utri Merah is resistant to RTSV. To identify the gene or genes involved in RTSV resistance, the association of genotypic and phenotypic variations for RTSV resistance was examined in backcross populations derived from Utri Merah and rice germplasm with known RTSV resistance. Genetic analysis revealed that resistance to RTSV in Utri Merah was controlled by a single recessive gene (tsvl) mapped within an approximately 200-kb region between 22.05 and 22.25 Mb of chromosome 7. A gene for putative translation initiation factor 4G (eIF4Gtsvl) was found in the tsvl region. Comparison of eIF4Gtsvl gene sequences among susceptible and resistant plants suggested the association of RTSV resistance with one of the single nucleotide polymorphism (SNP) sites found in exon 9 of the gene. Examination of the SNP site in the eIF4Gtsvl gene among various rice plants resistant and susceptible to RTSV corroborated the association of SNP or deletions in codons for Val1060-1061 of the predicted eIF4Gtsvl with RTSV resistance in rice.

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U2 - 10.1094/MPMI-23-1-0029

DO - 10.1094/MPMI-23-1-0029

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AN - SCOPUS:73949119675

SN - 0894-0282

VL - 23

SP - 29

EP - 38

JO - Molecular Plant-Microbe Interactions

JF - Molecular Plant-Microbe Interactions

IS - 1

ER -

Single nucleotide polymorphisms in a gene for translation initiation factor (elF4G) of rice (Oryza sativa) associated with resistance to rice tungro spherical virus

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