Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Takahashi, Ryuichi*; Ishimaru, Yasuhiro*; Shimo, H.*; Bashir, K.*; Senoura, Takeshi*; Sugimoto, Kazuhiko*; Ono, Kazuko*; Suzui, Nobuo; Kawachi, Naoki; Ishii, Satomi; et al.
PLOS ONE (Internet), 9(6), p.e98816_1 - e98816_7, 2014/06
Times Cited Count:51 Percentile:86.87(Multidisciplinary Sciences)Ishikawa, Satoru*; Ishimaru, Yasuhiro*; Igura, Masato*; Kuramata, Masato*; Abe, Tadashi*; Senoura, Takeshi*; Hase, Yoshihiro; Arao, Tomohito*; Nishizawa, Naoko*; Nakanishi, Hiromi*
Proceedings of the National Academy of Sciences of the United States of America, 109(47), p.19166 - 19171, 2012/11
Times Cited Count:328 Percentile:99.69(Multidisciplinary Sciences)Rice ( L.) is one of major sources of dietary intake of cadmium (Cd) for the human. However, the reliable technique to reduce substantially rice Cd contamination has not been offered so far. Here, we report the ion-beam irradiated rice mutants that do not nearly accumulate Cd in the grains and the mutant gene responsible for the Cd limitation. We found three mutants in which a favorable low-Cd trait is expressed by the different mutations on the same gene (), and the transporter encoded by the mutant gene had a defective function of root Cd influx. The mutants adapted well in the Cd-polluted paddy fields by exhibiting nearly non-detectable Cd concentrations in their grains in accordance with no adverse economic traits. The DNA marker has been developed to breed new cultivars carrying . Our findings would be useful for greatly reducing the Cd level of paddy rice.
Makino, Amane*; Sueyoshi, Kuni*; Suzuki, Yuji*; Kawachi, Naoki; Tawaraya, Keitaro*; Otsu, Naoko*; Nakanishi, Hiromi*; Fujiwara, Toru*
Nihon Dojo Hiryo Gaku Zasshi, 82(2), p.152 - 159, 2011/04
This paper is a proceeding of the fourth division (Plant nutrition) symposium theme of discussed in the annual conference of 2011 soil science and plant nutrition at Hokkaido University. N. Kawachi, an author who takes charge of third section, discuss nutritional physiology revealed by imaging analysis of element kinetics in plants. This section focuses on introducing a RI imaging system developed in Japan Atomic Energy Agency. In addition, it is expressed that the analytical research conducted on nutritional physiology in plants as revealed by imaging of element kinetics.
Tsukamoto, Takashi*; Nakanishi, Hiromi*; Uchida, Hiroshi*; Watanabe, Satoshi; Matsuhashi, Shimpei; Mori, Satoshi*; Nishizawa, Naoko*
Plant & Cell Physiology, 50(1), p.48 - 57, 2009/01
Times Cited Count:85 Percentile:90.14(Plant Sciences)Ishikawa, Satoru*; Arao, Tomohito*; Baba, Koji*; Mori, Shinsuke*; Nishizawa, Naoko*; Nakanishi, Hiromi*; Yoshihara, Ryohei; Hase, Yoshihiro
JAEA-Review 2008-055, JAEA Takasaki Annual Report 2007, P. 80, 2008/11
no abstracts in English
Suzuki, Motofumi*; Tsukamoto, Takashi*; Inoue, Haruhiko*; Watanabe, Satoshi; Matsuhashi, Shimpei; Takahashi, Michiko*; Nakanishi, Hiromi*; Mori, Satoshi*; Nishizawa, Naoko*
Plant Molecular Biology, 66(6), p.609 - 617, 2008/04
Times Cited Count:135 Percentile:95.24(Biochemistry & Molecular Biology)Ishimaru, Yasuhiro*; Kim, S.*; Tsukamoto, Takashi*; Oki, Hiroyuki*; Kobayashi, Takanori*; Watanabe, Satoshi; Matsuhashi, Shimpei; Takahashi, Michiko*; Nakanishi, Hiromi*; Mori, Satoshi*; et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(18), p.7373 - 7378, 2007/05
Times Cited Count:127 Percentile:93.33(Multidisciplinary Sciences)Tsukamoto, Takashi*; Nakanishi, Hiromi*; Hase, Yoshihiro; Tanaka, Atsushi; Nishizawa, Naoko*; Mori, Satoshi*
JAEA-Review 2006-042, JAEA Takasaki Annual Report 2005, P. 93, 2007/02
no abstracts in English
Tsukamoto, Takashi*; Nakanishi, Hiromi*; Watanabe, Satoshi; Matsuhashi, Shimpei; Nishizawa, Naoko*; Mori, Satoshi*
JAEA-Review 2006-042, JAEA Takasaki Annual Report 2005, P. 124, 2007/02
no abstracts in English
Tsukamoto, Takashi*; Nakanishi, Hiromi*; Kiyomiya, Shoichiro*; Watanabe, Satoshi; Matsuhashi, Shimpei; Nishizawa, Naoko*; Mori, Satoshi*
Soil Science and Plant Nutrition, 52(6), p.717 - 725, 2006/12
Times Cited Count:34 Percentile:63.07(Plant Sciences)Suzuki, Motofumi*; Takahashi, Michiko*; Tsukamoto, Takashi*; Watanabe, Satoshi; Matsuhashi, Shimpei; Yazaki, Junshi*; Kishimoto, Naoki*; Kikuchi, Shoshi*; Nakanishi, Hiromi*; Mori, Satoshi*; et al.
Plant Journal, 48(1), p.85 - 97, 2006/10
Times Cited Count:162 Percentile:95.75(Plant Sciences)Ishimaru, Yasuhiro*; Suzuki, Motofumi*; Tsukamoto, Takashi*; Suzuki, Kazumasa*; Nakazono, Mikio*; Kobayashi, Takanori*; Wada, Yasuaki*; Watanabe, Satoshi; Matsuhashi, Shimpei; Takahashi, Michiko*; et al.
Plant Journal, 45(3), p.335 - 346, 2006/02
Times Cited Count:521 Percentile:99.64(Plant Sciences)Watanabe, Satoshi; Ishioka, Noriko; Osa, Akihiko; Koizumi, Mitsuo; Sekine, Toshiaki; Kiyomiya, Shoichiro*; Nakanishi, Hiromi*; Mori, Satoshi*
Radiochimica Acta, 89(11-12), p.853 - 858, 2002/02
Times Cited Count:17 Percentile:74.89(Chemistry, Inorganic & Nuclear)no abstracts in English
Bughio, N.*; Nakanishi, Hiromi*; Kiyomiya, Shoichiro*; Matsuhashi, Shimpei; Ishioka, Noriko; Watanabe, Satoshi; Uchida, Hiroshi*; Tsuji, Atsunori*; Osa, Akihiko; Kume, Tamikazu; et al.
Planta, 213(5), p.708 - 715, 2001/09
Times Cited Count:16 Percentile:36.9(Plant Sciences)[C]Methionine ([C]Met) was supplied through barley roots and the C signal was follwoed using a real-time imaging system (PETIS), with subsequent development of autoradiographic images of the whole plant. In all cases, [C]Met was first translocated to the discrimination center, and this part was strongly labeled. Met absorbed by roots of the plants was subsequently translocated to other parts of the plant. In Fe-deficient (-Fe) barley plants, a drastic reduction in [C]Met translocation from the roots to the shoot was observed, while a greater amount of C was found in the leaves of Fe-sufficient or Met-pretreated -Fe plants. Treatment of -Fe plants with amiooxyacetic acid increased the translocation of [C]Met to the shoot. The retention of exogenously supplied [C]Met in the roots of -Fe barley indicates that the Met is used in the biosynthesis of mugineic acid (MA) in barley roots. This and the absence of Met movement from shoots to the roots suggest that the MA phytosiderophores precursor Met originates in the roots of plants.
Mori, Satoshi*; Kiyomiya, Shoichiro*; Nakanishi, Hiromi*; Ishioka, Noriko; Watanabe, Satoshi; Osa, Akihiko; Matsuhashi, Shimpei; Hashimoto, Shoji; Sekine, Toshiaki; Uchida, Hiroshi*; et al.
Soil Science and Plant Nutrition, 46(4), p.975 - 979, 2000/12
Times Cited Count:29 Percentile:57.47(Plant Sciences)no abstracts in English
Nakanishi, Hiromi*; N.Bughio*; Matsuhashi, Shimpei; Ishioka, Noriko; Uchida, Hiroshi*; Tsuji, Atsunori*; Osa, Akihiko; Sekine, Toshiaki; Kume, Tamikazu; Mori, Satoshi*
Journal of Experimental Botany, 50(334), p.637 - 643, 1999/05
no abstracts in English
Kume, Tamikazu; Matsuhashi, Shimpei; Ito, Hitoshi; G.W.Roeb*; Ishioka, Noriko; Osa, Akihiko; Matsuoka, Hiromitsu; Sekine, Toshiaki; Uchida, Hiroshi*; Tsuji, Atsunori*; et al.
JAERI-Review 97-015, p.51 - 53, 1997/11
no abstracts in English
Tsukamoto, Takashi*; Nakanishi, Keiji*; Nishizawa, Naoko*; Mori, Satoshi*; Hase, Yoshihiro; Tanaka, Atsushi
no journal, ,
no abstracts in English
Nakanishi, Hiromi*; Tsukamoto, Takashi*; Nishizawa, Naoko*; Mori, Satoshi*; Watanabe, Satoshi; Matsuhashi, Shimpei
no journal, ,
no abstracts in English
Takahashi, Ryuichi*; Bashir, K.*; Ishimaru, Yasuhiro*; Senoura, Takeshi*; Sugimoto, Kazuhiko*; Ono, Kazuko*; Yano, Masahiro*; Suzui, Nobuo; Fujimaki, Shu; Nishizawa, Naoko*; et al.
no journal, ,
no abstracts in English