• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Studies on the differentiation of genepools in rice

Research Project

Project/Area Number 09306001
Research Category

Grant-in-Aid for Scientific Research (A).

Allocation TypeSingle-year Grants
Section一般
Research Field Breeding science
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

SANO Yoshio  Hokkaido Univ., Grad.School of Agr., Prof., 大学院・農学研究科, 教授 (70109528)

Co-Investigator(Kenkyū-buntansha) KANAZAWA Akira  Hokkaido Univ., Grad.School of Agr., Inst., 大学院・農学研究科, 助手 (30281794)
INUKAI Tsuyoshi  Hokkaido Univ., Grad.School of Agr., Inst., 大学院・農学研究科, 助手 (90223239)
KISHIMA Yuji  Hokkaido Univ., Grad.School of Agr., Asso.Prof., 大学院・農学研究科, 助教授 (60192556)
Project Period (FY) 1997 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥33,700,000 (Direct Cost: ¥33,700,000)
Fiscal Year 2000: ¥3,900,000 (Direct Cost: ¥3,900,000)
Fiscal Year 1999: ¥4,100,000 (Direct Cost: ¥4,100,000)
Fiscal Year 1998: ¥6,000,000 (Direct Cost: ¥6,000,000)
Fiscal Year 1997: ¥19,700,000 (Direct Cost: ¥19,700,000)
KeywordsGenepool / Rice / Reproductive isolation / Speciation / Crossability / Hybrid sterility / Genetic diversity / Map-based cloning / 生殖的隔離 / 遺伝子単離
Research Abstract

Plant breeding is mainly to select favorable gene combinations from naturally occurring variants through hybridization. Since species have the primary genepool which is used as the genetic materials for their adaptation, the differential genepool is closely related with the difficulties in hybridization breeding. The objectives of the present study is to reveal the differentiated genepool among rice taxa and to examine the causal factors. The genic diversity was examined regarding to Wx and C genes controlling amylose content and anthocyanin coloration since these variations are distinct among cultivars than in wild relative regardless of the genetic bottleneck effects during the rice domestication. Sequence data of the Wx gene revealed that at least 5 alleles have been established after the domestication. The alleles resulted from frameshifts and changes in RNA processing and amino acids. The C gene showing allelic diversity in rice cultivars was found to be the homolog of maize cl encoding Myb-like protein.
Sequence data showed that the frequency of non-synonymous mutations was high in the C of rice cultivars than the wild progenitor, indicating that such alteration in C might have been positively selected for during the domestication process. The internal barriers were also examined since they act as the mechanism of differentiated genepools. A hybrid sterility gene, S10, was located near wx and the candidate was detected by fine mapping and gene expression. In addition, at least 3 genes on chromosome 6 were found to play a significant role for cross-incompatibity in rice. The results will contribute for their molecular clonning to figure out their molecular evolution during the differentiation of genepools in rice.

Report

(5 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (88 results)

All Other

All Publications (88 results)

  • [Publications] Yuoki Itoh: "Developmental changes of phyllochron in near-isogenic lines of rice (Oryza Sativa L.) with different growth durations"Euphytica. 118(in press). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yasuhiro Suzuki: "Isolation and characterization of a rice mutant in sensitive to cool temperatures on Wx gene regulation amyose synthesis"Euphytica. 118(in press). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Tatsuru Jishi: "Developmental genetics of internodal elongation in floating rice"Rice Genetics IV. (in press). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ryouhei Suzuki: "Genetic bases of F1 hybrid sterility and gamete formation in rice"Rice Genetics IV. (in press). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Kazuki Matsubara: "Genetic systems of cross-incompatibility as pre-and post-fertilization barriers in rice"Rice Genetics IV. (in press). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuoki Itoh: "Developmental changes of phyllochron in the life cycles of rice"Rice Genetics IV. (in press). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hiro-Yuki Hirano: "Comparison of Waxy gene regulation in the endosperm and pollen in Oryza sativa L."Genes & Genetic Systems. 75. 245-249 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "DNA sequences homologous to rice tungro bacilliform virus (RTBV) present in the rice genome"Rice Genetics Newsletter. 17. 103-105 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ichiho Mikami: "A candidate for C (Chromogen for anthocyanin) gene"Rice Genetics Newsletter. 17. 54-56 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Rieko Shishido: "Ribosomal DNAs : an exception to the conservation of gene order in rice genomes"Molecular and General Genetics. 263. 586-591 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ichiho Mikami: "Effects of the two most common Wx alleles on differet genetic backgrounds in rice"Plant Breedings. 119. 505-508 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Akira Kanazawa: "Inter-and intra-specific distribution of Stowaway transposable elements in AA-genome species of wild rice"Theoretical and Applied Genetics. 101. 327-335 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "Structural differences in the vicinity of the waxy locus among the Oryza species with the AA-genome : identification of variable regions"Theoretical and Applied Genetics. 100. 376-383 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Thuyoshi Inukai: "Analysis of in tragenic recombination at wx in rice : correlation between the molecular and genetic maps within the locus"Genome. 43. 589-596 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Le-Viet Dung: "Study on the response of dull endosperm 2-2, du2-2, to two Wx alleles in rice"Breeding Science. 50. 215-219 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Tenzo Sato: "Rice EPSP synthase gene resides 45-kb downstream of the Waxy gene"Rice Genetics Newsletter. 16. 108-110 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Khin-Thidar: "Distribution of recombination sites in the 195-kb region surrounding the wx gene in rice"Rice Genetics Newsletter. 16. 57-59 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "Genomic organization of the 260 kb surrounding the waxy locus in a Japonica rice"Genome. 42. 1121-1126 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Reiko Shisido: "Estimation of the copy number of ribosomal RNA genes by a photon-counting method"Bioimages. 7. 13-18 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ichiho Mikami: "Altered tissue-specific expression at the Wx gene of the opaque mutants in rice"Euphytica. 105. 91-97 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Tsuyoshi Inukai: "Frequency and distribution of intragenic recombination at the wx locus in rice"Rice Genetics Newsletter. 15. 169-170 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "Organization of the 260 kb region in the vicinity of the waxy locus of rice."Rice Genetics Newsletter. 15. 167-168 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Le-Viet Dung: "Dissection of a major QTL for photoperiod sensitivity in rice : its association with a gene expressed in an age-dependent manner."Theoretical and Applied Genetics. 97. 714-720 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hiro-Yuki Hirano: "Enhancement of wx gene expression and the accumulation of amylose in response to cool temperatures during seed development in rice"Plant Cell Physiology. 39. 807-812 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hiro-Yuki Hirano: "A single base change altered the regulation of the waxy gene at the posttranscriptional level during the domestication of rice"Molecular Biology and Evolution. 15. 978-987 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yoshio Sano: "Biosystematics-implications for use of plant genetic resources"Plant Genetic Resources : Characterization and Evaluation. 59-69 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Lihua Wu: "Identification of the DNA fragments located in the vicinity of waxy locus responsible for gamete elimination."Rice Genetics Newsletter. 14. 123-124 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "Construction of a 300-kb BAC conting containing waxy locus in Japonica rice"Rice Genetics Newsletter. 14. 121-123 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Aya Sako: "Construction of a 300-kb BAC conting containing waxy locus in Japonica rice"Rice Genetics Newsletter. 14. 119-121 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuoki Itoh: "Developmental changes of phyllochron in near-isogenic lines of rice (Oryza Sativa L.) with different growth durations."Euphytica. 118(in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yasuhiro Suzuki: "Isolation and characterization of a rice mutant insensitive to cool temperatures on Wx gene regulation amyose synthesis."Euphytica. 118(in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Tatsuru Jishi: "Developmental genetics of internodal elongation in floating rice."Rice Genetics IV. (in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ryohei Suzuki: "Genetic bases of F1 hybrid sterility and gamete formation in rice."Rice Genetics IV. (in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Kazuki Matsubara: "Genetic systems of cross-incompatibility as pre- and post-fertilization barriers in rice."Rice Genetics IV. (in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuoki Itoh: "Developmental changes of phyllochron in the life cycles of rice."Rice Genetics IV. (in press). (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hiro-Yuki Hirano: "Comparison of Waxy gene regulation in the endosperm and pollen in Oryza sativa L."Genes & Genetic Systems. 75. 245-249 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "DNA sequences homologous to rice tungro bacilliform virus (RTBV) present in the rice genome."Rice Genetics Newsletter. 17. 103-105 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ichiho Mikami: "A candidate for C (Chromogen for anthocyanin) gene."Rice Genetics Newsletter. 17. 54-56 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Rieko Shishido: "Ribosomal DNAs : an exception to the conservation of gene order in rice genomes."Molecular and General Genetics. 263. 586-591 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ichiho Mikami: "Effects of the two most common Wx alleles on diffferet genetic backgrounds in rice."Plant Breeding. 119. 505-508 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Akira Kanazawa: "Inter- and intra-specific distribution of Stowaway transposable elements in AA-genome species of wild rice."Theoretical and Applied Genetics. 101. 327-335 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "Structural differences in the vicinity of the waxy locus among the Oryza species with the AA-genome : identification of variable regions."Theoretical and Applied Genetics. 100. 376-383 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Tsuyoshi Inukai: "Analysis of intragenic recombination at wx in rice : correlation between the molecular and genetic maps within the locus."Genome. 43. 589-596 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Le-Viet Dung: "Study on the response of dull endosperm 2-2, du2-2, to two Wx alleles in rice."Breeding Science. 50. 215-219 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Tenzo Sato: "Rice EPSP synthase gene resides 45-kb downstream of the Waxy gene."Rice Genetics Newsletter. 16. 108-110 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Khin-Thidar: "Distribution of recombination sites in the 195-kb region surrounding the wx gene in rice."Rice Genetics Newsletter. 16. 57-59 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "Genomic organization of the 260 kb surrounding the waxy locus in a Japonica rice."Genome. 42. 1121-1126 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Rieko Shishido: "Estimation of the copy number of ribosomal RNA genes by a photon-counting method."Bioimages. 7. 13-18 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ichiho Mikami: "Altered tissue-specific expression at the Wx gene of the opaque mutants in rice."Euphytica. 105. 91-97 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Tsuyoshi Inukai: "Frequency and distribution of intragenic recombination at the wx locus in rice."Rice Genetics Newsletter. 15. 169-170 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "Organization of the 260 kb region in the vicinity of the waxy locus of rice."Rice Genetics Newsletter. 15. 167-168 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Le-Viet Dung: "Dissection of a major QTL for photoperiod sensitivity in rice : its association with a gene expressed in an age-dependent manner."Theoretical and Applied Genetics. 97. 714-720 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hiro-Yuki Hirano: "Enhancement of wx gene expression and the accumulation of amylose in response to cool temperatures during seed development in rice."Plant Cell Physiology. 39. 807-812 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hiro-Yuki Hirano: "A single base change altered the regulation of the waxy gene at the posttrantscriptional level during the domestication of rice."Molecular Biology and Evolution. 15. 978-987 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yoshio Sano: "Biosystematics - implications for use of plant genetic resources."Plant Genetic Resources : Characterization and Evaluation. 59-69 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Lihua Wu: "Identification of the DNA fragments located in the vicinity of waxy locus responsible for gamete elimination."Rice Genetics Newsletter. 14. 123-124 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hironori Nagano: "Construction of a 300-kb BAC conting containing waxy locus in Japonica rice."Rice Genetics Newsletter. 14. 121-123 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Aya Sako: "Molecular characterization of two wx mutants induced with γ-ray and EMS treatments."Rice Genetics Newsletter. 14. 119-121 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuoki Itoh: "Developmental changes of phyllochron in near-isogenic lines of rice (Oryza Sativa L.) with different growth durations"Euphytica. 118(in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yasuhiro Suzuki: "Isolation and characterization of a rice mutant insensitive to cool temperatures on Wx gene regulation amyose synthesis"Euphytica. 118(in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Tatsuru Jishi: "Developmental genetics of internodal elongation in floating rice"Rice Genetics IV. (in press). (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Ryouhei Suzuki: "Genetic bases of F1 hybrid sterility and gamete formation in rice"Rice Genetics IV. (in press). (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Kazuki Matsubara: "Genetic systems of cross-incompatibility as pre- and post-fertilization barriers in rice"Rice Genetics IV. (in press). (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yuoki Itoh: "Developmental changes of phyllochron in the life cycles of rice"Rice Genetics IV. (in press). (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hironori Nagano: "Structural differences in the vicinity of the waxy locus among the Oryza species with the AA-genome : identification of variable regions"Theoretical and Applied Genetics. 100・3-4. 376-383 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Thuyoshi Inukai: "Analysis of intragenic recombination at wx in rice : correlation between the molecular and genetic maps within the locus"Genome. 43. 589-596 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Le-Viet Dung: "Study on the response of dull endosperm 2-2, du2-2, to two Wx alleles in rice"Breeding Science. 50・3. 215-219 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hiro-Yuki Hirano: "Comparison of Waxy gene regulation in the endosperm and pollen in Oryza sativa L."Genes & Genetic Systems. 75・5. 245-249 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hironori Nagano: "DNA sequences homologous to rice tungro bacilliform virus (RTBV) present in the rice genome"Rice Genetics Newsletter. 17. 103-105 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Ichiho Mikami: "A candidate for C (Chromogen for anthocyanin) gene"Rice Genetics Newsletter. 17. 54-56 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Rieko Shishido: "Ribosomal DNAs : an exception to the conservation of gene order in rice genomes"Molecular and General Genetics. 263・4. 586-591 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Ichiho Mikami: "Effects of the two most common Wx alleles on differet genetic backgrounds in rice"Plant Breedings. 119・6. 505-508 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Akira Kanazawa: "Inter- and intra-specific distribution of Stowaway transposable elements in AA-genome species of wild rice"Theoretical and Applied Genetics. 101・3. 327-335 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Mikami, Ichiho: "Altered tissue-specific expression at the Wx gene of the opaque mutants in rice"Euphytica. 105・2. 91-97 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Shishido, Rieko: "Estimation of the copy number of ribosomal RNA genes by a photon-counting method"Bioimages. 7・1. 13-18 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Sato, Tenzho: "Rice EPSP synthase gene resides 45-kb downstream of the Waxy gene"Rice Genetics Newsletter. 16(in press). (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Ito, Youki: "Cryptic differences of the Sel alleles as revealed by curvilinear regression analysis under controled conditions"Rice Genetics Newsletter. 16(in press). (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Nagano, Hironori: "Structural differences in the vicinity of the waxy locus among the Oryza species with the AA-genome : identification of variable regions"Theoretical and Applied Genetics. 100・2. 376-383 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 佐野 芳雄: "A single base change altered the regulation of the Waxy gene at the post transcriptional level during the domestication of rice" Mol.Biol.Evol.15. 978-987 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 佐野 芳雄: "Enhancement of Wx gene expression and the accumulation of amylose in response to cool temperatures during seed development in rice" Plant Cell Physiology. 39. 807-812 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 佐野 芳雄: "Dissection of a major QTL for photoperiod sensitivity in rice : its association with a gene expressed in an age-dependent manner" The Theoretical and Applied Genetics. 97. 714-720 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 佐野 芳雄: "Organization of the 260 kb region in the vicinity of the wasy locus of rice" Rice Genetics Newsletter. 15. 167-168 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 犬飼 剛: "Frequency and distribution of intragenic recombination at the wx locus in rice" Rice Genetics Newsletter. 15. 169-170 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 佐野 芳雄: "Altered tissue-specific expression at the Wx gene of the opaque mutants in rice" Euphytica. 105. 91-97 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] L.V.Dung: "Possible wide distribution of a photosensitivity gene,se-pat(t),wild and cultivated rice" Rice Genetics Newsletter. 14(in press). (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] A.Sako: "Molecular characterlization of two wx mutants induced with γ-rays and EMS" Rice Genetics Newsletter. 14(in press). (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Nagano: "Construction of a 300 kb ABC contig containing waxy locus in Japonica rice" Rice Genetics Newsletter. 14(in press). (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] L.H.Wu: "Identification of the DNA fragments located in the vicenity of waxy locus responsible for gamete elimination" Rice Genetics Newsletter. 14(in press). (1997)

    • Related Report
      1997 Annual Research Report

URL: 

Published: 1997-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi