Koichi Uehara

750 total citations
34 papers, 436 citations indexed

About

Koichi Uehara is a scholar working on Ecology, Evolution, Behavior and Systematics, Molecular Biology and Plant Science. According to data from OpenAlex, Koichi Uehara has authored 34 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Ecology, Evolution, Behavior and Systematics, 19 papers in Molecular Biology and 13 papers in Plant Science. Recurrent topics in Koichi Uehara's work include Plant Diversity and Evolution (10 papers), Plant and animal studies (9 papers) and Plant Pathogens and Fungal Diseases (9 papers). Koichi Uehara is often cited by papers focused on Plant Diversity and Evolution (10 papers), Plant and animal studies (9 papers) and Plant Pathogens and Fungal Diseases (9 papers). Koichi Uehara collaborates with scholars based in Japan, United States and Belgium. Koichi Uehara's co-authors include Norio Tanaka, Jin Murata, Siro Kurita, Norio Sahashi, Tomohisa Yukawa, Motomi Itô, Taichi Ohmoto, Mitsuyasu Hasebe, Seishirō Aoki and Yukio Watanabe and has published in prestigious journals such as New Phytologist, American Journal of Botany and Heredity.

In The Last Decade

Koichi Uehara

31 papers receiving 426 citations

Peers

Koichi Uehara

EEBS

PHARM

GENET

Jessica M. Budke United States

Michael Krug Germany

A. S. Antonov Russia

Tieyao Tu China

Thomas Stützel Germany

Pia Eldenäs Sweden

Masatsugu Yokota Japan

Sandra Richardt Germany

Vivienne K. Y. Lam Canada

María A. Negritto Chile

Jessica M. Budke United States

Koichi Uehara

285 ×1.0

EEBS

120 ×0.5

302 ×1.8

10 ×0.3

PHARM

31 ×0.9

GENET

Citations per year, relative to Koichi Uehara Koichi Uehara (= 1×) peers Jessica M. Budke

Countries citing papers authored by Koichi Uehara

Since Specialization

Citations

This map shows the geographic impact of Koichi Uehara'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 Koichi Uehara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Uehara more than expected).

Fields of papers citing papers by Koichi Uehara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Koichi Uehara. 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 Koichi Uehara. The network helps show where Koichi Uehara may publish in the future.

Co-authorship network of co-authors of Koichi Uehara

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Uehara. A scholar is included among the top collaborators of Koichi Uehara 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 Koichi Uehara. Koichi Uehara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kokubun, Hisashi, et al.. (2024). Exploring the Allelic Diversity of the Self-Incompatibility Gene Across Natural Populations in Petunia (Solanaceae). Genome Biology and Evolution. 16(12). 4 indexed citations

Kato, Akira, et al.. (2024). Relationship between forest void structure and microclimate. Journal of the Japanese Society of Revegetation Technology. 50(1). 1–6.

Tsuchikane, Yuki, et al.. (2024). Diversity of genome size and chromosome number in homothallic and heterothallic strains of the Closterium peracerosum–strigosum–littorale complex (Desmidiales, Zygnematophyceae, Streptophyta). Journal of Phycology. 60(3). 654–667.

Tamaki, Ichiro, et al.. (2023). The evolutionary history of rice azaleas (Rhododendron tschonoskii alliance) involved niche evolution to a montane environment. American Journal of Botany. 110(4). e16166–e16166. 1 indexed citations

Nagano, Atsushi J., et al.. (2021). Evolutionary effects of geographic and climatic isolation between Rhododendron tsusiophyllum populations on the Izu Islands and mainland Honshu of Japan. Heredity. 126(5). 859–868. 6 indexed citations

FUJII, Eijiro, et al.. (2019). Regional characteristics in genetic variation of <i>Ginkgo biloba</i>, inferred from giant old trees in Japan. Journal of the Japanese Society of Revegetation Technology. 44(4). 606–612. 1 indexed citations

Matsuki, Yu, et al.. (2018). Phylogeographic analysis suggests two origins for the riparian azalea Rhododendron indicum (L.) Sweet. Heredity. 121(6). 594–604. 15 indexed citations

Kobayashi, Tatsuaki, et al.. (2016). Development and characterization of 14 microsatellite markers for Indigofera pseudotinctoria (Fabaceae). Applications in Plant Sciences. 4(4). 5 indexed citations

Blackmore, Stephen, Masamichi Takahashi, Koichi Uehara, & Alexandra H. Wortley. (2012). Development of megaspores and microspores inIsoetes japonicaA. Br. (Lycopodiophyta: Isoetaceae). Grana. 51(2). 84–96. 2 indexed citations

10.

Uehara, Koichi, et al.. (2011). Pollen wall development in Sciadopitys verticillata (Sciadopityaceae). Plant Systematics and Evolution. 294(3-4). 177–183. 6 indexed citations

11.

Uehara, Koichi, et al.. (2010). Development of Youthful-Looking Makeup Foundation by Controlling Transmitted Light. Journal of Society of Cosmetic Chemists of Japan. 44(1). 48–56. 1 indexed citations

12.

Uehara, Koichi, Norio Tanaka, Arata Momohara, & Zhe‐Kun Zhou. (2006). Genetic diversity of an endangered aquatic plant, Potamogeton lucens subspecies sinicus. Aquatic Botany. 85(4). 350–354. 8 indexed citations

13.

Nagata, Yoshiho, et al.. (2005). Characterization, Occurrence, and Molecular Cloning of a Lectin fromGrifola frondosa: Jacalin-Related Lectin of Fungal Origin. Bioscience Biotechnology and Biochemistry. 69(12). 2374–2380. 19 indexed citations

14.

Tanaka, Norio, Koichi Uehara, & Jin Murata. (2004). Correlation between pollen morphology and pollination mechanisms in the Hydrocharitaceae. Journal of Plant Research. 117(4). 265–76. 84 indexed citations

15.

Yamaguchi, Hiroko, et al.. (2004). Molecular properties of mycelial aggregate-specific lectin of Pleurotus cornucopiae. Journal of Bioscience and Bioengineering. 98(4). 257–262. 11 indexed citations

16.

Aoki, Seishirō, et al.. (2004). Phylogeny and divergence of basal angiosperms inferred from APETALA3- and PISTILLATA-like MADS-box genes. Journal of Plant Research. 117(3). 229–44. 46 indexed citations

17.

Watanabe, Masami, et al.. (2002). Apoptosis‐like cell death of Brassica napus leaf protoplasts. New Phytologist. 156(3). 417–426. 21 indexed citations

18.

Yukawa, Tomohisa & Koichi Uehara. (1996). Vegetative diversification and radiation in subtribeDendrobiinae (Orchidaceae): Evidence from chloroplast DNA phylogeny and anatomical characters. Plant Systematics and Evolution. 201(1-4). 1–14. 31 indexed citations

19.

Uehara, Koichi & Siro Kurita. (1991). Ultrastructural Study on Spore Wall Morphogenesis in Lycopodium clavatum (Lycopodiaceae). American Journal of Botany. 78(1). 24–24. 22 indexed citations

20.

Uehara, Koichi & Siro Kurita. (1989). An Ultrastructural Study of Spore Wall Morphogenesis in Equisetum arvense. American Journal of Botany. 76(7). 939–939. 8 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.

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