N
Naohiro Yamada
Researcher at National Agriculture and Food Research Organization
Publications - 9
Citations - 259
Naohiro Yamada is an academic researcher from National Agriculture and Food Research Organization. The author has contributed to research in topics: Quantitative trait locus & Germination. The author has an hindex of 6, co-authored 9 publications receiving 205 citations.
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Journal ArticleDOI
Construction of a high-density mutant library in soybean and development of a mutant retrieval method using amplicon sequencing
Mai Tsuda,Akito Kaga,Toyoaki Anai,Takehiko Shimizu,Takashi Sayama,Kyoko Takagi,Kayo Machita,Satoshi Watanabe,Minoru Nishimura,Naohiro Yamada,Satomi Mori,Harumi Sasaki,Hiroyuki Kanamori,Yuichi Katayose,Masao Ishimoto +14 more
TL;DR: The mutation density of the soybean mutant library is sufficiently high to obtain a plant in which a gene is nonsense mutated, and will be useful for functional studies of soybean genes and have a potential to yield useful mutant alleles for soybean breeding.
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QTL analysis of seed-flooding tolerance in soybean (Glycine max [L.] Merr.)
Takashi Sayama,Tetsuya Nakazaki,Goro Ishikawa,Kazuhiro Yagasaki,Naohiro Yamada,Naoko Hirota,Kaori Hirata,Takanori Yoshikawa,Hiroki Saito,Masayoshi Teraishi,Yutaka Okumoto,Takuji Tsukiyama,Takatoshi Tanisaka +12 more
TL;DR: Great intervarietal variation in seed-flooding tolerance as evaluated by germination rate (GR) and normal seedling rate (NS) is revealed and pigmented seed coat and small seed weight tended to give a positive effect on seed-Floodingolerance.
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Soybean antiviral immunity conferred by dsRNase targets the viral replication complex.
Kazuhiro Ishibashi,Masayasu Saruta,Takehiko Shimizu,Miao Shu,Toyoaki Anai,Kunihiko Komatsu,Naohiro Yamada,Yuichi Katayose,Masayuki Ishikawa,Masao Ishimoto,Akito Kaga +10 more
TL;DR: Soybean mosaic virus resistance gene Rsv4 encodes an RNase H family protein with dsRNA-degrading activity, and it can enter the viral replication compartment and degrade viral ds RNA, suggesting a method for developing crops resistant to any target positive-strand RNA virus by fusion of endogenous host genes.
Journal ArticleDOI
A major QTL controlling seed cadmium accumulation in soybean.
Eduardo R. Benitez,Makita Hajika,Tetsuya Yamada,Koji Takahashi,Nobuhiko Oki,Naohiro Yamada,Takehiro Nakamura,Kyohei Kanamaru +7 more
TL;DR: Analysis revealed one major QTL (cd1) on Chromosome 9 (MLG K) associated with seed Cd concentration, which was stable across years-generations and accounted for 82, 57, and 75% of the genetic variation in the RILs populations tested in the field.
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Effects on flowering and seed yield of dominant alleles at maturity loci E2 and E3 in a Japanese cultivar, Enrei
Tetsuya Yamada,Makita Hajika,Naohiro Yamada,Kaori Hirata,Akinori Okabe,Nobuhiko Oki,Koji Takahashi,Kousuke Seki,Katsunori Okano,Yoichi Fujita,Akito Kaga,Takehiko Shimizu,Takashi Sayama,Masao Ishimoto +13 more
TL;DR: The modification of genotypes at maturity loci provides new varieties that are adaptive to environments of different latitudes while retaining almost the same seed quality as that of the original.