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R. Kaji · SciRah

Researcher profile · Semantic Scholar

R. Kaji

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R. Kaji — researcher profile on SciRah

h-index: 10
Works: 37
Citations: 415

Most-cited papers

qEMF3, a novel QTL for the early-morning flowering trait from wild rice, Oryza officinalis, to mitigate heat stress damage at flowering in rice, O. sativa
H. Hirabayashi, K. Sasaki, T. Kambe, R. Gannaban +14 more
2014Journal of Experimental Botany138 citations Open access
Semantic Scholar
Isolation and characterization of rice lesion-mimic mutants with enhanced resistance to rice blast and bacterial blight
R. Mizobuchi, H. Hirabayashi, R. Kaji, Y. Nishizawa +4 more
200249 citations
Semantic Scholar
Marker-assisted selection in rice breeding programs in Hokkaido
K. Fujino, Y. Hirayama, R. Kaji
2019Breeding Science36 citations Open access
Semantic Scholar
Differential expression of disease resistance in rice lesion-mimic mutants
R. Mizobuchi, H. Hirabayashi, R. Kaji, Yoko Nishizawa +3 more
2002Plant Cell Reports31 citations
Semantic Scholar
Analysis of QTL for lowering cadmium concentration in rice grains from ‘LAC23’
Hideki Sato, Sachiko Shirasawa, Hiroaki Maeda, K. Nakagomi +4 more
201127 citations Open access
Semantic Scholar
Mapping QTLs for brown planthopper (BPH) resistance introgressed from Oryza officinalis in rice.
H. Hirabayashi, R. Kaji, M. Okamoto, T. Ogawa +4 more
200317 citations
Semantic Scholar
Close linkage of a blast resistance gene, Pias(t), with a bacterial leaf blight resistance gene, Xa1-as(t), in a rice cultivar ‘Asominori’
T. Endo, M. Yamaguchi, R. Kaji, K. Nakagomi +6 more
2012Breeding Science12 citations Open access
Semantic Scholar
Antioxidant Capacities and Polyphenol Content of Colored Rice Cultivars
Mitsutoshi Ito, Eri Ohara, A. Kobayashi, A. Yamazaki +5 more
201112 citations Open access
Semantic Scholar
Oryzamutaic acid A, a novel yellow pigment from an Oryza sativa mutant with yellow endosperm
H. Nakano, S. Kosemura, Toshisada Suzuki, Katsutoshi Hirose +2 more
200911 citations
Semantic Scholar
“Tachiaoba”, high yielding rice variety for whole crop silage
M. Sakai, M. Okamoto, K. Tamura, R. Kaji +5 more
200811 citations Open access
Semantic Scholar
“Nikomaru”, A New Rice Variety with Excellent Palatability and Grain Appearance Developed for Warm Region of Japan
M. Sakai, M. Okamoto, K. Tamura, R. Kaji +5 more
2007Ikushugaku kenkyuu - Breeding Research10 citations Open access
Semantic Scholar
Oryzamutaic acids H–J, new alkaloids from an Oryza sativa mutant with yellow endosperm
H. Nakano, S. Kosemura, Mitsuru Yoshida, Rika Iwaura +3 more
20109 citations
Semantic Scholar
A new rice variety for whole crop silage "Tachiaoba".
M. Sakai, M. Okamoto, K. Tamura, R. Kaji +5 more
20097 citations
Semantic Scholar
Effects of the number of pollen grains on cold tolerance at the booting stage in rice lines with QTLs for cold tolerance
A. Fukushima, Takami Hayashi, H. Ohta, R. Kaji +2 more
20176 citations Open access
Semantic Scholar
"Nikomaru", a high-yielding rice variety with superior eating quality and grain appearance under high temperatures during ripening
M. Sakai, M. Okamoto, K. Tamura, R. Kaji +5 more
20106 citations
Semantic Scholar
VQ-VDM: Video Diffusion Models with 3D VQGAN
R. Kaji, Keiji Yanai
2023ACM Multimedia Asia4 citations Open access
Semantic Scholar
Oryzadiamines A and B, alkaloids from Oryza sativa with yellow grain
H. Nakano, H. Ono, R. Kaji, M. Sakai +2 more
20204 citations Open access
Semantic Scholar
Developmental Responses of Resistance to Magnaporthe grisea and Xanthomonas campestris pv. oryzae in Lesion-mimic Mutants of Rice
R. Mizobuchi, H. Hirabayashi, R. Kaji, Y. Nishizawa +3 more
20034 citations Open access
Semantic Scholar
Analysis of rice yield formation using the data of the performance test for breeding.
A. Fukushima, H. Ohta, R. Kaji, Naoto Tsuda
20153 citations Open access
Semantic Scholar
Introduction of Low Temperature Germinability into Highly Palatable Cultivars of Rice.
R. Mizobuchi-Fukuoka, M. Nishimura, T. Ogawa, R. Kaji +2 more
19993 citations Open access
Semantic Scholar
Oryzamutaic acid K and oryzadiamine C, alkaloids from an Oryza sativa mutant with yellow endosperm
H. Nakano, Mitsuru Yoshida, R. Kaji, M. Sakai +2 more
20202 citations Open access
Semantic Scholar
Effects of Hot Water Disinfection and Cold Water Seed Soaking on Germination in Feed Rice Varieties of Tohoku Region.
A. Fukushima, H. Ohta, R. Kaji, Naoto Tsuda
20152 citations Open access
Semantic Scholar
Yielding Ability and Morphological Traits of Erect Panicle Rice.
A. Fukushima, H. Ohta, R. Kaji, K. Nakagomi +2 more
20112 citations
Semantic Scholar
“Hatsuyamabuki”, A new rice variety with yellow endosperm derived from gamma ray mutation
R. Kaji, M. Okamoto, M. Sakai, Ritsuko Mizobuchi +6 more
2010Ikushugaku kenkyuu - Breeding Research2 citations Open access
Semantic Scholar
Variation of agronomic characters of introgression lines carrying wild rice, Oryza officinalis (C genome), traits in cultivated rice (O. sativa, A genome) background
C. Masumizu, H. Kodama, R. Kitanosono, K. Ide +3 more
20072 citations
Semantic Scholar
Evaluating the effects of electrolytes on the interaction forces between alumina surfaces in polyacrylic acid solutions using atomic force microscopy
Naoto Kishimoto, R. Kaji, Katsumi Tsuchiya, Koreyoshi Imamura +1 more
2025Advanced Powder Technology1 citations Open access
Semantic Scholar
New method for evaluating texture of cooked rice using RVA canister and comparison with sensory evaluation
Kanae Ashida-Yoshida, H. Yasuda, T. Ikegaya, R. Kaji
2020Ikushugaku kenkyuu - Breeding Research1 citations Open access
Semantic Scholar
多収で直播栽培に適し，いもち病，縞葉枯病に強い良食味水稲品種「たちはるか」の育成
M. Sakai, K. Tamura, R. Kaji, Yasuaki Tamura +1 more
20141 citations Open access
Semantic Scholar
Oryzamutaic Acids H-J, New Alkaloids from an Oryza sativa Mutant with Yellow Endosperm.
H. Nakano, S. Kosemura, Mitsuru Yoshida, Rika Iwaura +3 more
20101 citations
Semantic Scholar
New rice variety "Kinumusume".
R. Kaji, M. Sakai, K. Tamura, H. Hirabayashi +7 more
20091 citations
Semantic Scholar
Interaction Forces between Hydrophobized Surfaces with Adsorbed Layers of Triblock Copolymers Evaluated by Atomic Force Microscopy
N. Ishida, Riho Harada, R. Kaji, Koreyoshi Imamura
2026Chemistry Letters0 citations
Semantic Scholar
Hanaemaki and Sansanmaru: Low Amylose Content Rice Cultivars Suitable for Direct Seeding Cultivation in Hokkaido
S. Matsuba, I. Ando, Hiroyuki Shimizu, R. Kaji +13 more
2025Japan Agricultural Research Quarterly: JARQ0 citations Open access
Semantic Scholar
Growth Characteristics to Achieve High Yield and High Palatability in a Rice Cultivar ‘Niji-no-kirameki’ in the Hokuriku Region
T. Ishimaru, Masaki Okamura, Ichiro Nagaoka, Daryong Kim +3 more
2023Nippon sakumotsu gakkai kiji0 citations Open access
Semantic Scholar
“Ouu-akaPL8”, new red rice line with hybrid weakness from the cultivar “JAMAICA”
H. Ohta, N. Yokogami, Naoto Tsuda, Ken Fujimura +3 more
2021Ikushugaku kenkyuu - Breeding Research0 citations Open access
Semantic Scholar
北海道の直播栽培向け極良食味新品種「さんさんまる」の育成
Hiroshi Yasuda, R. Kaji, T. Umemoto, Hiroyuki Shimizu +5 more
20200 citations
Semantic Scholar
Conservation of Actinidia chinensis alleles in a Psa environment
J. Sekhon, K. Hoeata, V. Borgers, T. Paterson +6 more
2019Acta Horticulturae0 citations
Semantic Scholar
Oryzamutaic Acid A, a Novel Yellow Pigment from an Oryza sativa Mutant with Yellow Endosperm.
H. Nakano, S. Kosemura, Toshisada Suzuki, Katsutoshi Hirose +2 more
20090 citations
Semantic Scholar

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