Identification of Mutants for Abnormal Pollen Development in Rice
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概要
- 論文の詳細を見る
To gain a comprehensive understanding of the genetic regulation of male gametogenesis, we screened and identified mutants for abnormal pollen development in rice (Oryza sativa L.). We gamma-irradiated spikelets of a japonica rice cultivar, Taichung 65, just before and after anthesis. Among 1, 000 M_2 lines, 24 lines were identified as mutants for pollen sterility. Progeny tests in M_3 demonstrated that pollen sterility in 12 lines was controlled by single recessive genes, designated sps1-sps12 (sporophytic pollen sterility). In the remaining 12 lines, pollen semi-sterility was under the control of gametophytic genes, designated gps1 gps12 (gametophytic pollen sterility). Linkage analysis revealed that sps6, sps9, and sps12 were mapped on chromosomes 3, 9, and 7, respectively.
- 日本育種学会の論文
著者
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Yamagata Yoshiyuki
Plant Breeding Laboratory Division Of Genetics And Plant Breeding Department Of Applied Genetics And
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Yasui Hideshi
Plant Breeding Laboratory Faculty Of Agriculture Graduate School Kyushu University
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YOSHIMURA Atsushi
Plant Breeding Laboratory, Faculty of Agriculture, Graduate School, Kyushu University
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Yasui Hideshi
Plant Breeding Lab. Fac. Of Agriculture Graduate School Kyushu Univ.
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Doi Kazuyuki
Plant Breeding Laboratory, Kyushu University
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Yoshimura Atsushi
Plant Breeding Laboratory Faculty Of Agriculture Kyushu University
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Yoshimura Atsushi
Plant Breeding Lab. Fac. Of Agriculture Graduate School Kyushu Univ.
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Doi Kazuyuki
Graduate School Of Bioagricultural Sciences Nagoya Univ.
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Doi Kazuyuki
Plant Breeding Laboratory Faculty Of Agriculture Kyushu University
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Yamagata Yoshiyuki
Plant Breeding Laboratory Faculty Of Agriculture Kyushu University
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Yoshimura A
Plant Breeding Laboratory Faculty Of Agriculture Graduate School Kyushu University
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Doi Kazuyuki
Plant Breeding Laboratory Faculty Of Agriculture Graduate School Kyushu University
関連論文
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- Development of near-isogenic lines and pyramided lines carrying resistance genes to green rice leafhopper (Nephotettix cincticeps Uhler) with the Taichung 65 genetic background in rice (Oryza sativa L.)
- Analysis of rice panicle traits and detection of QTLs using an image analyzing method
- Virulence of long-term laboratory populations of the brown planthopper, Nilaparvata lugens (Stal), and whitebacked planthopper, Sogatella furcifera (Horvath) (Homoptera: Delphacidae), on rice differential varieties
- Mapping of QTLs for floating ability in rice
- Identification of Mutants for Abnormal Pollen Development in Rice
- Genetic Diversity of Myanmar Rice Cultivars Detected by DNA markers
- Induction of chromosome aberrants in rice (Oryza sativa L)by using irradiated pollen
- Identification of two loci causing F_1 pollen sterility in inter- and intraspecific crosses of rice
- A novel epistatic interaction at two loci causing hybrid male sterility in an inter-subspecific cross of rice (Oryza sativa L.)
- Reciprocal Chromosome Segment Substitution Series Derived from Japonica and Indica Cross of Rice (Oryza sativa L.)
- RFLP MAPPING OF GENES FOR RESISTANCE TO INSECTS IN RICE
- Mapping of Quantitative Trait Loci of Ovicidal Response to Brown Planthopper(Nilaparvata lugens Stal) in Rice(Oryza sativa L.)
- Linkage Studies in Rice (Oryza sativa L.). Linkage Map of Chromosome 3
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- Development of chromosome segment substitution lines derived from indica rice donor cultivars DV85 and ARC10313 in the genetic background of japonica cultivar Taichung 65
- NBRP, National Bioresource Project of Japan and plant bioresource management
- Introgression lines of rice (Oryza sativa L.) carrying a donor genome from the wild species, O. glumaepatula Steud. and O. meridionalis Ng
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