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| Registros recuperados: 30 | |
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| 小池, 正徳; 谷, 昌幸; 三浦, 秀穂; 倉持, 勝久; 三好, 俊三; 渡邊, 芳之; 石橋, 憲一; Koike, Masanori; Tani, Masayuki; Miura, Hideho; Kuramochi, Katsuhisa; Miyoshi, Syunzou; Watanabe, Yoshiyuki; Ishibashi, Kenichi. |
| 実践報告 |
| Ano: 2006 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1760 |
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| 長, 学; 柳沢, 朗; 菅原, 章人; 加藤, 清明; 三浦, 秀穂; Osa, M; Yanagisawa, A; Sugawara, A; Kato, K; Miura, H. |
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Palavras-chave: Triticum aestivum L.; Wxタンパク質; アミロース含量; 粗蛋白質含量; 糊化特性; 遺伝子型×環境の相互作用; Wx protein; Amylose content; Protein content; Starch-pasting property; Genotype x environment interaction. |
| Ano: 2002 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/117 |
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| Mori, Masahiko; Onishi, Kazumitsu; Tokizono, Yoshiro; Shinada, Hiroshi; Yoshimura, Toru; Numao, Yoshinori; Miura, Hideho; Sato, Takashi; 大西, 一光; 三浦, 秀穂. |
| Cold stress at the booting stage in rice induces spikelet sterility because of aberrant microspore development, which often seriously damages seed production. Some breeding lines with high cold tolerance were developed by using tropical japonica variety Silewah as a donor of cold tolerance; however, the genetic factors that confer cold tolerance of this variety have not been comprehensively analyzed. In this study, phenotypic and molecular characterization of novel cold-tolerant strains derived from crosses with Silewah was performed to identify quantitative trait loci (QTLs) responsible for cold tolerance. Molecular marker analysis revealed that 2 cold-tolerant strains carried chromosomal segments of Silewah at the same genomic regions on chromosomes 3, 4... |
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Palavras-chave: Oryza sativa; Cold tolerance; Booting stage; QTL; Phenotypic selection; Marker-assisted selection; Exotic germplasm. |
| Ano: 2011 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3040 |
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| Kottearachchi, NS; Uchino, N.; Kato, Kiyoaki; Miura, Hideho; 加藤, 清明; 三浦, 秀穂. |
| White-grained wheat cultivars have long been recognized to be less resistant to preharvest sprouting (PHS) than the red-grained ones. Previously two QTLs for grain dormancy, QPhs.ocs-3A.1 (QPhs-3AS) and QPhs.ocs-4A.1 (QPhs-4AL) were identified in a highly dormant Japanese red wheat, Zenkoujikomugi (Zen). Aiming at improvement of PHS tolerance in white-grained wheat, the introgression effect of these two QTLs in a white-grained population consisting of 40 recombinant inbred lines (RILs) developed from a cross between Zen and white-grained Spica was examined here. Random 20 RILs with red grains were also developed from the same cross and used as a control population. The RILs were grown in the field and in the glasshouse to evaluate the grain dormancy by... |
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Palavras-chave: Grain dormancy; Molecular marker; QTL; Triticum aestivum; White-grained wheat. |
| Ano: 2006 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/714 |
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| 小池, 正徳; 谷, 昌幸; 三浦, 秀穂; 倉持, 勝久; 佐々木, 市夫; Koike, Masanori; Tani, Masayuki; Miura, Hideho; Kuramochi, Katsuhisa; Sasaki, Ichio. |
| 実践報告 |
| Ano: 2006 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1761 |
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| Tanaka, Yuko; Miura, Hideho; Fukushima, Michihiro; Ito, Miwako; Nishio, Zenta; Kim, Sun-Ju; Hashimoto, Naoto; Noda, Takahiro; Takigawa, Shigenobu; Matsuura-Endo, Chie; Yamauchi, Hiroaki; 三浦, 秀穂; 福島, 道広. |
| This paper reports the results of a study of the relationship among the amylose content of flours and the physical properties, such as the texture, of yellow alkaline noodles (YAN) prepared from these flours. For this purpose, we used eight types of near-isogenic flours with different Wx protein deficiency under the Chinese Spring genetic background. With the use of the near-isogenic lines, it was possible to achieve similar flour characteristics, with the exception of the amylose content of starch in YAN, and to analyze clearly the effects of the amylose content on the physical properties of YAN. The results of this study indicated that the breaking force and breaking force/breaking deformation of YAN made from the eight lines basically decreased and that... |
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Palavras-chave: Yellow alkaline noodles; Physical properties; Amylose content; Sensory evaluation. |
| Ano: 2006 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/715 |
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| Registros recuperados: 30 | |
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