Seiji Takayama

11.5k total citations · 1 hit paper
194 papers, 8.7k citations indexed

About

Seiji Takayama is a scholar working on Molecular Biology, Plant Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Seiji Takayama has authored 194 papers receiving a total of 8.7k indexed citations (citations by other indexed papers that have themselves been cited), including 133 papers in Molecular Biology, 111 papers in Plant Science and 50 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Seiji Takayama's work include Plant Reproductive Biology (86 papers), Plant Molecular Biology Research (68 papers) and Plant and animal studies (49 papers). Seiji Takayama is often cited by papers focused on Plant Reproductive Biology (86 papers), Plant Molecular Biology Research (68 papers) and Plant and animal studies (49 papers). Seiji Takayama collaborates with scholars based in Japan, United States and Switzerland. Seiji Takayama's co-authors include Akira Isogai, Megumi Iwano, Hiroshi Shiba, Fang‐Sik Che, Masao Watanabe, Tetsuyuki Entani, Go Suzuki, Kokichi Hinata, Hiroko Shimosato and Ella Magal and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Seiji Takayama

189 papers receiving 8.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

SELF-INCOMPATIBILITY IN PLANTS

2005 502 citations Seiji Takayama, Akira Isogai profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Seiji Takayama Japan	48	6.5k	5.9k	2.7k	405	358	194	8.7k
Thomas Vogt United States	46	7.2k 1.1×	3.3k 0.6×	592 0.2×	999 2.5×	285 0.8×	126	11.3k
Hao Yu China	60	8.6k 1.3×	9.3k 1.6×	644 0.2×	507 1.3×	296 0.8×	209	12.2k
Chang Liu China	35	5.6k 0.9×	1.9k 0.3×	1.5k 0.5×	1.1k 2.7×	1.1k 3.2×	180	7.9k
Jinrong Peng China	45	6.9k 1.1×	7.8k 1.3×	402 0.1×	1.2k 3.0×	363 1.0×	140	11.3k
Yonghong Wang China	55	4.5k 0.7×	10.0k 1.7×	1.7k 0.6×	3.0k 7.5×	268 0.7×	167	12.5k
Valeria Gagliardini Switzerland	22	2.8k 0.4×	1.5k 0.3×	308 0.1×	326 0.8×	152 0.4×	35	4.1k
Steven P. Briggs United States	51	5.4k 0.8×	5.6k 0.9×	354 0.1×	981 2.4×	108 0.3×	118	9.7k
Rogério Margis Brazil	42	3.5k 0.5×	3.3k 0.6×	345 0.1×	436 1.1×	970 2.7×	167	6.7k
Ning Wei China	58	8.6k 1.3×	6.0k 1.0×	126 0.0×	372 0.9×	674 1.9×	186	11.3k
Edward J. Oakeley Switzerland	36	6.4k 1.0×	3.6k 0.6×	162 0.1×	1.2k 3.0×	830 2.3×	62	10.0k

Countries citing papers authored by Seiji Takayama

Since Specialization

Citations

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

Fields of papers citing papers by Seiji Takayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiji Takayama

This figure shows the co-authorship network connecting the top 25 collaborators of Seiji Takayama. A scholar is included among the top collaborators of Seiji Takayama 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 Seiji Takayama. Seiji Takayama 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

Takayama, Seiji, et al.. (2025). In-depth amino acid mutational analysis of the key interspecific incompatibility factor Stigmatic Privacy 1. Plant and Cell Physiology. 66(6). 926–939.

Murase, Kohji, Seiji Takayama, & Akira Isogai. (2024). Molecular mechanisms of self-incompatibility in Brassicaceae and Solanaceae. Proceedings of the Japan Academy Series B. 100(4). 264–280. 4 indexed citations

Suzuki, Takamasa, et al.. (2024). A land plant‐specific VPS 13 mediates polarized vesicle trafficking in germinating pollen. New Phytologist. 245(3). 1072–1089. 2 indexed citations

Tsuchimatsu, Takashi, Rie Shimizu‐Inatsugi, Masaomi Hatakeyama, et al.. (2023). Dominance in self-compatibility between subgenomes of allopolyploid Arabidopsis kamchatica shown by transgenic restoration of self-incompatibility. Nature Communications. 14(1). 7618–7618. 4 indexed citations

Fujii, Sota, Eri Yamamoto, Nobutoshi Yamaguchi, et al.. (2023). SHI family transcription factors regulate an interspecific barrier. Nature Plants. 9(11). 1862–1873. 9 indexed citations

Takada, Yoshinobu, Yuhui He, Seongmin Hong, et al.. (2021). Genetic Diversity of Genes Controlling Unilateral Incompatibility in Japanese Cultivars of Chinese Cabbage. Plants. 10(11). 2467–2467. 5 indexed citations

Suwabe, Keita, Yasuaki Kagaya, Kentaro Yano, et al.. (2020). Double-Locking Mechanism of Self-Compatibility in Arabidopsis thaliana: The Synergistic Effect of Transcriptional Depression and Disruption of Coding Region in the Male Specificity Gene. Frontiers in Plant Science. 11. 576140–576140. 5 indexed citations

Murase, Kohji, Yoshitaka Moriwaki, Tomoyuki Mori, et al.. (2020). Mechanism of self/nonself-discrimination in Brassica self-incompatibility. Nature Communications. 11(1). 4916–4916. 29 indexed citations

Fujii, Sota, Takashi Tsuchimatsu, Hiroko Shimosato-Asano, et al.. (2019). A stigmatic gene confers interspecies incompatibility in the Brassicaceae. Nature Plants. 5(7). 731–741. 37 indexed citations

10.

Kubo, Kenichi, Timothy Paape, Masaomi Hatakeyama, et al.. (2015). Gene duplication and genetic exchange drive the evolution of S-RNase-based self-incompatibility in Petunia. Nature Plants. 1(1). 14005–14005. 94 indexed citations

11.

Entani, Tetsuyuki, Kenichi Kubo, Shin Isogai, et al.. (2014). Ubiquitin–proteasome‐mediated degradation of S ‐ RN ase in a solanaceous cross‐compatibility reaction. The Plant Journal. 78(6). 1014–1021. 41 indexed citations

12.

Entani, Tetsuyuki, Ning Wang, Zhihua Hua, et al.. (2010). Collaborative Non-Self Recognition System in S-RNase–Based Self-Incompatibility. Science. 330(6005). 796–799. 255 indexed citations

13.

Kakita, Mitsuru, Kohji Murase, Megumi Iwano, et al.. (2007). Two Distinct Forms ofM-Locus Protein Kinase Localize to the Plasma Membrane and Interact Directly withS-Locus Receptor Kinase to Transduce Self-Incompatibility Signaling inBrassica rapa. The Plant Cell. 19(12). 3961–3973. 129 indexed citations

14.

Iwano, Megumi, Hiroshi Shiba, Fang‐Sik Che, et al.. (2004). Ca2+ Dynamics in a Pollen Grain and Papilla Cell during Pollination of Arabidopsis. PLANT PHYSIOLOGY. 136(3). 3562–3571. 137 indexed citations

15.

Shiba, Hiroshi, Megumi Iwano, Tetsuyuki Entani, et al.. (2002). The Dominance of Alleles Controlling Self-Incompatibility in Brassica Pollen Is Regulated at the RNA Level. The Plant Cell. 14(2). 491–504. 103 indexed citations

16.

Takayama, Seiji, Hiroko Shimosato, Hiroshi Shiba, et al.. (2001). Direct ligand–receptor complex interaction controls Brassica self-incompatibility. Nature. 413(6855). 534–538. 348 indexed citations

17.

Horimoto, Masao, et al.. (1996). Japan Pharmaceutical Manufacturers Association (JPMA) survey on fetal visceral anomalies in rats and rabbits : Thymic remnant in the neck and dilatation of the renal pelvis. Congenital Anomalies. 36. 201. 1 indexed citations

18.

Matsubara, Yoshito, et al.. (1996). Japanese Pharmaceutical Manufacturers Association (JPMA) survey on fetal visceral anomalies in rats and rabbits : Dilatation and tortuosity of the ureter : Poster Sessions. Congenital Anomalies. 36(3). 201. 1 indexed citations

19.

Horie, Satoshi, et al.. (1996). Japan Pharmaceutical Manufacturers Association (JPMA) survey on fetal skeletal examinations : Criteria and classification. Congenital Anomalies. 36. 201–202. 1 indexed citations

20.

Katoh, Yutai & Seiji Takayama. (1981). Different Growth Responses of Hamster Dermal Fibroblasts and Chondrocytes to Platelet–derived Growth Facter in Cell Culture. Development Growth & Differentiation. 23(5). 523–531. 3 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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