Ryuichi Ishii

2.2k total citations
103 papers, 1.7k citations indexed

About

Ryuichi Ishii is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Molecular Biology. According to data from OpenAlex, Ryuichi Ishii has authored 103 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Plant Science, 14 papers in Ecology, Evolution, Behavior and Systematics and 12 papers in Molecular Biology. Recurrent topics in Ryuichi Ishii's work include Plant responses to water stress (12 papers), Rice Cultivation and Yield Improvement (12 papers) and Agriculture, Soil, Plant Science (11 papers). Ryuichi Ishii is often cited by papers focused on Plant responses to water stress (12 papers), Rice Cultivation and Yield Improvement (12 papers) and Agriculture, Soil, Plant Science (11 papers). Ryuichi Ishii collaborates with scholars based in Japan, United States and South Korea. Ryuichi Ishii's co-authors include Katsunori Isobe, Tohru Yamagishi, Haruto Sasaki, Yoshio MURATA, Bingyun Wu, Atsuhiko Kumura, Dong-Jin Kang, Masayuki Yamada, Kazunari FUJIYAMA and Dae Joon Kang and has published in prestigious journals such as The Plant Journal, Materials Science and Engineering A and Field Crops Research.

In The Last Decade

Ryuichi Ishii

95 papers receiving 1.6k citations

Peers

Ryuichi Ishii

EEBS

S. Bhargava India

Katsushi Kuroda Japan

Martin J. Bukovac United States

L. Krishnamurthy India

Seizo Fujikawa Japan

Limin Zhang China

Caterina Marè Italy

Ilona Peszlen United States

R. D. Peters Canada

Moritz Knoche Germany

S. Bhargava India

Ryuichi Ishii

1.3k ×1.1

696 ×2.3

399 ×1.5

715 ×4.8

62 ×0.4

EEBS

Citations per year, relative to Ryuichi Ishii Ryuichi Ishii (= 1×) peers S. Bhargava

Countries citing papers authored by Ryuichi Ishii

Since Specialization

Citations

This map shows the geographic impact of Ryuichi Ishii's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryuichi Ishii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryuichi Ishii more than expected).

Fields of papers citing papers by Ryuichi Ishii

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryuichi Ishii. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryuichi Ishii. The network helps show where Ryuichi Ishii may publish in the future.

Co-authorship network of co-authors of Ryuichi Ishii

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuichi Ishii. A scholar is included among the top collaborators of Ryuichi Ishii based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryuichi Ishii. Ryuichi Ishii is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kang, Dong-Jin, Tomoko Nakanishi, Tamikazu Kume, & Ryuichi Ishii. (2009). Determination of the rate of 18F-labeled water movement to the leaf and its association with water relations in acid soil-tolerant rice varieties. Journal of Crop Science and Biotechnology. 12(4). 261–265. 8 indexed citations

Higo, Masao, et al.. (2008). The role of arbuscular mycorrhizal fungi (AMF) in crop cultivation under acid sulfate soil of Thailand:_II_. Effects of preceding cropping on AMF density and growth in succeeding maize plants. 225. 200–200. 1 indexed citations

Wu, Bingyun, Taizo Hogetsu, Katsunori Isobe, & Ryuichi Ishii. (2007). Community structure of arbuscular mycorrhizal fungi in a primary successional volcanic desert on the southeast slope of Mount Fuji. Mycorrhiza. 17(6). 495–506. 62 indexed citations

Hirano, Takako, Masahiro Ogawa, Tadashi Satoh, et al.. (2007). Expression of the Algal Cytochrome c6 Gene in Arabidopsis Enhances Photosynthesis and Growth. Plant and Cell Physiology. 48(7). 948–957. 75 indexed citations

Ishimaru, Tsutomu, Tatsuro Hirose, Toshiaki Matsuda, et al.. (2005). Expression Patterns of Genes Encoding Carbohydrate-metabolizing Enzymes and their Relationship to Grain Filling in Rice (Oryza sativa L.): Comparison of Caryopses Located at Different Positions in a Panicle. Plant and Cell Physiology. 46(4). 620–628. 128 indexed citations

Lee, Jong‐Hee, et al.. (2004). Screening of Submergence-Tolerant Rice Varieties and their Physiological Characteristics. The Korean Journal of Crop Science. 49(2). 126–130. 6 indexed citations

Wu, Bingyun, Katsunori Isobe, & Ryuichi Ishii. (2004). Arbuscular mycorrhizal colonization of the dominant plant species in primary successional volcanic deserts on the Southeast slope of Mount Fuji. Mycorrhiza. 14(6). 391–395. 25 indexed citations

Futakuchi, Koichi, Monty P. Jones, & Ryuichi Ishii. (2001). Physiological and Morphological Mechanisms of Submergence Resistance in African Rice (Oryza glaberrima Steud.). Nettai Nogyo/Nettai nougyou. 45(1). 8–14. 17 indexed citations

FUJIYAMA, Kazunari, et al.. (2000). Estimation of Creep Damage for the Components of Mod. 9Cr-1Mo Steel. 2nd Report. Creep Damage Assessment for Welded Joint by Means of Void Observation.. TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 66(647). 1411–1418. 2 indexed citations

10.

Watanabe, Yoshito, Yasunori Nakamura, & Ryuichi Ishii. (1997). Relationship between Starch Accumulation and Activities of the Related Enzymes in the Leaf Sheath as a Temporary Sink Organ in Rice ( Oryza sativa ). Australian Journal of Plant Physiology. 24(5). 563–569. 36 indexed citations

11.

Carvalho, Luiz Joaquim Castelo Branco, et al.. (1997). Yield Response of Spring Wheat Cultivars at Different Irrigation Rates.. Japanese Journal of Crop Science. 66(1). 92–99. 1 indexed citations

12.

ITOH, Ryoichi, Junko Yamagishi, & Ryuichi Ishii. (1997). Effects of Potassium Deficiency on Leaf Growth, Related Water Relations and Accumulation of Solutes in Leaves of Soybean Plants.. Japanese Journal of Crop Science. 66(4). 691–697. 9 indexed citations

13.

Matsuo, T., et al.. (1995). Science of the rice plant. Volume 2: Physiology.. 2. 18 indexed citations

14.

ITOH, Ryoichi, et al.. (1994). Mechanisms of Different Responses of Leaf Photosynthesis in African Rice(Oryza glaberrima Steud.) and Rice(Oryza sativa L.) to Low Leaf Water Potential.. Japanese Journal of Crop Science. 63(4). 625–631. 7 indexed citations

15.

Sasaki, Haruto & Ryuichi Ishii. (1992). Cultivar differences in leaf photosynthesis of rice bred in Japan. Photosynthesis Research. 32(2). 139–146. 62 indexed citations

16.

Ishii, Ryuichi. (1988). Varietal Differences of Photosynthesis and Grain Yield in Rice(Oryza sativa L.). The Korean Journal of Crop Science. 33(3). 315–321. 3 indexed citations

17.

Ishii, Ryuichi, et al.. (1987). Inhibition of Serine : Glyoxylate Aminotransferase and Mitochondrial Glycine Oxidation in the Photorespiratory Glycolate Pathway by Vinylglycine. Agricultural and Biological Chemistry. 51(9). 2597–2598. 1 indexed citations

18.

Ishii, Ryuichi, et al.. (1985). Effect of aminoacetonitrile on the CO2 exchange rate in rice leaves.. Agricultural and Biological Chemistry. 49(10). 2847–2850. 2 indexed citations

19.

Yun, Sun-Ja, et al.. (1979). Effects of some chemicals on photorespiration and photosynthesis in the excised rice leaves.. Agricultural and Biological Chemistry. 43(10). 2207–2209. 3 indexed citations

20.

Ishii, Ryuichi, Michio Shibayama, & Yoshio MURATA. (1979). Effect of Light on the CO2 Evolution of C3 and C4 Plant in Relation to the KOK Effect. Japanese Journal of Crop Science. 48(1). 52–57. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact