イネ染色体に存在する転移性因子の同定と,その挿入領域の多型性に基づくイネの系統関係の解析〔英文〕

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概要

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• We analyzed the presence of p-SINE1 members at five loci in the rice strains belonging to seven species with AA genome in the Oryza genus by the methods including polymerase chain reaction (PCR). Four p-SINE1 members (p-SINE1-r3, r4, r5 and r7) were present at the corresponding loci in all the strains examined. One member (p-SINE1-r6) was, however, not present at the corresponding locus in most of the African strains of O. glaberrima and O. barthii, but was in the other strains. The PCR-amplified fragments containing p-SINE1-r4 in many strains were found to be larger due to insertion of either one of two transposable elements, named Tnr2 and Ret1, within or near p-SINE1-r4, respectively: Tnr2 is 157 bp in length with terminal inverted repeat sequences of about 56bp; Ret1 is only 13 bp in length with a T stretch at its end. Tnr2 was not present in the corresponding locus in all the strains belonging to O. sativa Japonica and in some strains of O. rufipogon and O. longistaminata, while Ret1 was present only in the two strains of O. longistaminata. These results and previous ones obtained from the analysis of the other two p-SINE1 members (p-SINE1-r1 and r2) in the Wx gene indicate that the elements, such as p-SINE1r6, Tnr2, Ret1 and p-SINE1-r2, have been inserted into the respective loci during divergence of the rice species with AA genome. The patterns for the presence and absence of the transposable elements at the respective loci enabled us to classify the rice strains with AA genome into ten groups and to infer their relationships.

• 日本遺伝学会の論文
• 1993-06-25

著者

• OHTSUBO Hisako

  Institute of Molecular and Cellular Biosciences, the University of Tokyo

• OHTSUBO Eiichi

  Institute of Molecular and Cellular Biosciences, the University of Tokyo

• Sano Y

  National Institute Of Genetics

• Sano Yoshio

  National Institute Of Genetics

• Ohtsubo H

  Institute Of Molecular And Cellular Biosciences University Of Tokyo

• Ohtsubo Hisako

  Institute Of Applied Microbiology University Of Tokyo

• Ohtsubo Eiichi

  Institute Of Molecular And Cellular Biosciences University Of Tokyo

• Ohtsubo Eiichi

  Institute Of Molecular And Cellular Biosciences The University Of Tokyo

• MOCHIZUKI Kayoko

  Institute of Molecular and Cellular Biosciences, University of Tokyo

• HIRANO Hiro-yuki

  National Institute of Genetics

• Mochizuki Kayoko

  Institute Of Molecular And Cellular Biosciences University Of Tokyo

• Mochizuki Kayoko

  Institute Of Applied Microbiology University Of Tokyo

• 望月 佳代子

  Institute of Molecular and Cellular Biosciences, University of Tokyo

• 大坪 久子

  Institute of Molecular and Cellular Biosciences, University of Tokyo

• 平野 博之

  National Institute of Genetics

• OHTSUBO Eiichi

  Institute of Applied Microbiology, University of Tokyo

関連論文

• Phylogenetic analysis of Oryza rufipogon strains and their relations to Oryza sativa strains by insertion polymorphism of rice SINEs
• Identification and characterization of Australian wild rice strains of Oryza meridionalis and Oryza rufipogon by SINE insertion polymorphism
• Two new SINE elements, p-SINE2 and p-SINE3, from rice
• 栽培稲における種形成の遺伝学的研究-1-O.sativaとO.glaberrimaの間のF1不稔性に関する遺伝分析〔英文〕
• Tissue-Dependent Expression of the Rice wx^+ Gene Promoter in Transgenic Rice and Petunia : GROWTH AND DEVELOPMENT : GENE STRUCTURE AND EXPRESSION
• New SINE families from rice, OsSN, with poly(A) at the 3' ends
• Rice Retroposon p-SINE1 and Origin of Cultivated Rice
• Isolation and Expression Analysis of Petunia CURLY LEAF-Like Genes
• Evolutionary relationships among rice species with AA genome based on SINE insertion analysis
• Identification and structural analysis of SINE elements in the Arabidopsis thaliana genome
• Identification and characterization of petunia genes homologous to Arabidopsis CURLY LEAF gene
• Tnr8, a foldback transposable element from rice
• Molecular mechanism of the petunia class B gene function
• Identification and phylogenetic analysis of gypsy-type retrotransposons in the plant kingdom
• RIRE2, a novel gypsy-type retrotransposon from rice
• Analysis of Petunia hybrida genes homologous to the Arabidopsis CURLY LEAF gene
• INTERACTIONS BETWEEN PETUNIA FLORAL HOMEOTIC GENES BLIND AND GREEN PETAL
• RIRE1, a retrotransposon from wild rice Oryza australiensis
• Identification and characterization of two tandem repeat sequences(TrsB and TrsC)and a retrotransposon(RIRE1)as genome-general sequences in rice
• イネ染色体における高頻度反復配列の構成〔英文〕
• 可動性遺伝因子のイントロンへの挿入によるイネWaxy遺伝子の多様化〔英文〕
• イネ染色体に存在する転移性因子の同定と,その挿入領域の多型性に基づくイネの系統関係の解析〔英文〕
• New transposable elements identified as insertions in rice transposon Tnr1
• Enhancement of Wx Gene Expression and the Accumulation of Amylose in Response to Cool Temperatures during Seed Development in Rice
• イネ染色体に存在する散在型反復配列p-SINE1ファミリ-の解析〔英文〕
• Tn3とγδのキメラトランスポゼ-スを用いたトランスポゼ-スの逆向き繰り返し配列(IR)に対する結合特異性決定部位の解析〔英文〕
• Molecular Characterization of the waxy Locus of Rice (Oryza sativa)
• Effects of 3-Amino-1,4-dimethyl-5H-pyrido(4,3-b)indole (Trp-P-1) and 3-Amino-1-methyl-5H-pyrido(4,3-b)-indole (Trp-P-2) on Somatic Mutation in Soybean Y_y_ Plants(Biological Chemistry)
• Cloning of the plasmids in cytoplasmic male sterile rice and changes of organization of mitochondrial and nuclear DNA in cytoplasmic reversion.
• Genetic studies of speciation in cultivated rice. 2. Character variations in backcross derivatives between Oryza sativa and O. graberrima: M-V linkage and key characters.:2. CHARACTER VARIATIONS IN BACKCROSS DERIVATIVES BETWEEN ORYZA SATIVA AND O. GRABERR

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