Papers - ISHIKAWA Ryuji
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Genetic variation in rice (Oryza sativa L.) germplasm from northern Laos.
Muto, C, K. Ebana, K. Kawano, V. Bounphanousay, C. Bounphanousay, K. Kanyavong, P. Inthapanya, C. Boualaphanh, T. Sato, R. Ishikawa, Y-I Sato, S. Yanagihara and Y. Fukuta
Breed. Sci. 70 1 - 7 2019.7
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Genetic diversity among perennial wild rice Oryza rufipogon Griff., in the Mekong Delta
1 - 14 2019.2
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Molecular discrimination of landraces of Citrus species in the Okinawa，Japan
Dinh Thi Lam and Ryuji Ishikawa
Genet. Resour. Crop Ev. 66 ( 2 ) 321 - 333 2019.2
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カジノキの遺伝的多様性は古文書の由来を説き明かせるか
石川 隆二
国際シンポジウム「料紙研究×自然科学：古文書研究の新展開」要旨集 － 24 - 28 2019
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Diverse genetic variation in maternal lineages with high heterogeneity among in-situ conserved wild rice (Oryza rufipogon Griff.) developed in Thailand
Reunreudee Kaewcheenchai, Udompan Promnart, Kasem Soontrajarn, Somsong Chotechuen，Songkran Chitrakon, Honami Yuki, Seiya Saito, Yo-Ichiro Sato and Ryuji Ishikawa
Breed. Sci. 68 ( 5 ) 614 - 621 2018.12
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Sequencing of Australian wild rice genomes reveals ancestral relationships with domesticated rice
Brozynska，M., D. Copetti, A. Furtado, R. A. Wing, D. Crayn, G. Fox, R. Ishikawa, R. J. Henry
Plant Biot. Jour 15 2017.1
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The origin and diversification of wx allele of glutinous indica rice landraces through the traditional slash and burn system in northern Laos
Muto, C., R. Ishikawa, K.M. Olsen, K. Kawano, C. Bounphanousay, T. Matoh, Y-I. Sato
Japan. Breed. Sci. 2016.9
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Multi-lineages of of Shiikuwasha (Citrus depressa Hayata) evaluated by using whole chloroplast genome sequences and its bio-diversity in Okinawa, Japan.
Ishikawa, R., N. Badenoch, K. Miyagi, K. Medoruma, T. Osada, M. Oonishi.
Breed. Sci 66 ( 4 ) 9 2016.7
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Inconsistent diversities between nuclear and plastid genomes of AA genome species in the genus Oryza.
Hao Y, M Akimoto, R Kaewcheenchai, M Sotowa, T Ishii, R Ishikawa
Genes Genet Syst. 2016.3
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Morphological and molecular genetics of ancient remains and modern rice confirm diversity in ancient Japan. Genetic Resources and Crop Evolution.
Katsunori Tanaka, Nobuhiko Kamijo, Hiroaki Tabuchi, Kuniko Hanamori, Ryuji Matsuda, Junko Suginomori, Yo-Ichiro Sato, Tetsuro Udatsu, Ryuji Ishikawa
Genetic Resources and Crop Evolution 63 ( 3 ) 447 - 464 2015.7
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Archaeogenetic study of prehistoric rice remains from Thailand and India: evidence of early japonica in South and Southeast Asia.
Castillo, C., K. Tanaka, Y-I Sato, R. Ishikawa, B. Bellina, C. Higham, N, Chang, R. Mohanty, M. Kajale, D. Fuller
Archae. Anthrop. Sci. 2015.5
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Chloroplast Genome of Novel Rice Germplasm Identified in Northern Australia.
Marta Brozynska, Ernnie Syafika Omar, Agnelo Furtado, Darren Crayn, Bryan Simon, Ryuji Ishikawa, Robert James Henry
Tropical plant biology 7 ( 3-4 ) 111 - 120 2014.12
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Genetic polymorphisms in Japanese fragrant landraces and novel fragrant allele domesticated in northern Japan.
Ootsuka,K., I Takahashi, K. Tanaka, T. Itani, H. Tabuchi, T. Yoshihashi, A. Tonouchi, R. Ishikawa
Breeding Science 64 ( 2 ) 115 - 124 2014.6
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Molecular relationships between Australian annual wild rice, Oryza meridionalis, and two related perennial forms.
Masahiro Sotowa, Kenta Ootsuka, Yuu Kobayashi, Yin Hao, Katsunori Tanaka, Katsuyuki Ichitani, Jonathan M Flowers, Michael D Purugganan, Ikuo Nakamura, Yo-Ichiro. Sato, Tadashi Sato, Darren Crayn, Bryan Simon, Daniel LE Waters, Robert J Henry and Ryuji Ishikawa
Rice 2013.8
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A population genetics-based approach reveals candidate gene regions important inthe determination of resistance specificity for the Pik family of rice blast resistance genes.
Ikuo Ashikawa, Ryuji Ishikawa
J Gen Plant Pathol 79 ( 3 ) 178 - 181 2013.3
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DDM1 (decrease in DNA methylation) genes in rice (Oryza sativa)
Higo H, Tahir M, Takashima K, Miura A, Watanabe K, Tagiri A, Ugaki M, Ishikawa R, Eiguchi M, Kurata N, Sasaki T, Richards E, Takano M, Kishimoto N,Kakutani T, Habu Y.
Mol Genet Genomics 287 ( 10 ) 785 - 792 2012.4
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Population structural analysis of an in-situ conservation site for wild rice in Laos
Wang, YP, C. Bounphanousay, K. Kanyavong, I. Nakamura, Y-I. Sato, T. Sato, H-S. Zhang, L-H Tang , R. Ishikawa
Genes Genet. Syst. 87 311 - 322 2012.3
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Chloroplast genome sequence confirms distinctness of Australian and Asian wild rice.
Waters, D. L. E., CJ. Nock, R. Ishikawa, N. Rice, and RJ. Henry
Ecology and Evolution 2 211 - 217 2012.1
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Morphological Study on the Appearance and Structure of Cracked Rice Grains in both the Breeding and the Recommended Rice Cultivars in Aomori Prefecture
KAWASAKI Michio, KAWAMURA Yoichi, IWASAWA Norio, ISHIKAWA Ryuji
Tohoku Journal of Crop Science 54 ( 0 ) 29 - 32 2012
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morphological study on the appearance and structure of cracked rice grains in both the breeding and the recommended ruce cyltivars in aomori prefecture
Tohoku Journal of Crop science 54 29 - 32 2011.3