Seiichi Takagi

2.1k total citations · 2 hit papers
26 papers, 1.5k citations indexed

About

Seiichi Takagi is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Seiichi Takagi has authored 26 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Plant Science, 6 papers in Molecular Biology and 4 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Seiichi Takagi's work include Plant Micronutrient Interactions and Effects (10 papers), Legume Nitrogen Fixing Symbiosis (5 papers) and Plant nutrient uptake and metabolism (4 papers). Seiichi Takagi is often cited by papers focused on Plant Micronutrient Interactions and Effects (10 papers), Legume Nitrogen Fixing Symbiosis (5 papers) and Plant nutrient uptake and metabolism (4 papers). Seiichi Takagi collaborates with scholars based in Japan, United States and China. Seiichi Takagi's co-authors include Kyosuke Nomoto, TSUNEMATSU TAKEMOTO, Shigenao Kawai, Shigeru Kamei, Ming‐Ho Yu, Shinji Fushiya, Tasuku Murakami, Kikukatsu Ito, Genjiro Kusano and Y. Matsuura and has published in prestigious journals such as Journal of Chromatography A, Plant and Soil and Phytochemistry.

In The Last Decade

Seiichi Takagi

25 papers receiving 1.4k citations

Hit Papers

align trajectories sort by overperformance

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.

Naturally occurring iron-chelating compounds in oat- and rice-root washings

1976 426 citations Seiichi Takagi Soil Science & Plant Nutrition profile →
Physiological aspect of mugineic acid, a possible phytosiderophore of graminaceous plants

1984 414 citations Seiichi Takagi, Kyosuke Nomoto et al. Journal of Plant Nutrition profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Seiichi Takagi Japan	13	1.4k	218	113	102	89	26	1.5k
H. Frits Bienfait Netherlands	23	1.7k 1.3×	139 0.6×	64 0.6×	316 3.1×	91 1.0×	35	2.0k
Anderson Rotter Meda Brazil	13	646 0.5×	140 0.6×	91 0.8×	143 1.4×	34 0.4×	18	806
Krystyna M. Lukaszewski United States	7	917 0.7×	144 0.7×	21 0.2×	112 1.1×	8 0.1×	7	1.1k
Motofumi Suzuki Japan	14	1.8k 1.4×	244 1.1×	135 1.2×	75 0.7×	21 0.2×	21	1.9k
D. G. Hill‐Cottingham United Kingdom	16	420 0.3×	62 0.3×	30 0.3×	79 0.8×	32 0.4×	36	562
Julie Misson France	7	1.6k 1.1×	100 0.5×	93 0.8×	334 3.3×	11 0.1×	7	1.7k
Colin J. Asher Australia	11	417 0.3×	73 0.3×	236 2.1×	47 0.5×	5 0.1×	18	633
G.C.J. Irving Australia	11	515 0.4×	85 0.4×	44 0.4×	200 2.0×	8 0.1×	12	683
Jean‐François Briat France	10	1.7k 1.3×	72 0.3×	115 1.0×	242 2.4×	32 0.4×	11	1.9k
Manuel Tejada‐Jiménez Spain	19	638 0.5×	29 0.1×	69 0.6×	223 2.2×	288 3.2×	23	1.0k

Countries citing papers authored by Seiichi Takagi

Since Specialization

Citations

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

Fields of papers citing papers by Seiichi Takagi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiichi Takagi

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

Shiozawa, Manabu, Ken Nishimura, Tetsuo Nonaka, et al.. (2010). [Three cases of radiotherapy combined with S-1 and mitomycin C for anal canal squamous cell carcinomas].. PubMed. 37(13). 2941–3. 2 indexed citations

Motohashi, Osamu, Seiichi Takagi, Kyoko Yonemitsu, Takako Yoshii, & Yoriko Murata. (2006). TEST PRODUCTION AND UTILITY OF AN ESD ASSISTIVE DEVICE (TRANSPARENT HOOD WITH MUCOSA GRIPPING CHANNEL ATTACHED)(FOR ANIMAL STUDIES AND CLINICAL USE). Acta gastro-enterologica belgica. 48(10). 2518–2525. 2 indexed citations

Kawai, Shigenao, et al.. (1994). Biosynthesis of avenic acid A in oat cv. Onward: studies with 14C or 15N labeled compounds. Plant and Soil. 165(2). 285–289. 8 indexed citations

Kawai, Shigenao, Kikukatsu Ito, & Seiichi Takagi. (1993). Incorporation of ¹⁵N and ¹⁴C of methionine into the mugineic acid family of phytosiderophores in iron‐deficient barley roots. Physiologia Plantarum. 88(4). 668–674. 21 indexed citations

Kawai, Shigenao, Kikukatsu Ito, & Seiichi Takagi. (1993). Incorporation of 15N and 14C of methionine into the mugineic acid family of phytosiderophores in iron-deficient barley roots. Physiologia Plantarum. 88(4). 668–674. 1 indexed citations

Takagi, Seiichi, et al.. (1992). Application of phytosiderophore to plant cell cultures and production of phytosiderophore by iron‐deficiency stressed plant cell culture. Journal of Plant Nutrition. 15(10). 1613–1624. 4 indexed citations

Nishizawa, Naoko‐Kishi, Shinji Fushiya, Shigeo Nozoe, et al.. (1991). Cross-reactivities of anti-nicotianamine antibody with mugineic acid and related compounds. Soil Science & Plant Nutrition. 37(1). 159–162. 2 indexed citations

Murakami, Tasuku, et al.. (1989). Stabilities of Metal Complexes of Mugineic Acids and Their Specific Affinities for Iron(III). Chemistry Letters. 18(12). 2137–2140. 111 indexed citations

Kawai, Shigenao, Kikukatsu Ito, Seiichi Takagi, Takashi Iwashita, & Kyosuke Nomoto. (1988). Studies on phytosiderophores: Biosynthesis of mugineic acid and 2′-deoxymugineic acid in Hordeum vulgare L. var. Minorimugi. Tetrahedron Letters. 29(9). 1053–1056. 48 indexed citations

10.

Shi, Weiming, Mitsuo Chino, R. A. Youssef, Satoshi Mori, & Seiichi Takagi. (1988). The occurrence of mugineic acid in the rhizosphere soil of barley plant. Soil Science & Plant Nutrition. 34(4). 585–592. 37 indexed citations

11.

Mori, Satoshi, et al.. (1988). Peptides related to phytosiderophore secretion by Fe‐deficient barley roots. Journal of Plant Nutrition. 11(6-11). 653–662. 12 indexed citations

12.

Kawai, Shigenao, et al.. (1988). Mugineic acid‐family phytosiderophores in root‐secretions of barley, corn and sorghum varieties. Journal of Plant Nutrition. 11(6-11). 633–642. 91 indexed citations

13.

Takagi, Seiichi, Kyosuke Nomoto, & TSUNEMATSU TAKEMOTO. (1984). Physiological aspect of mugineic acid, a possible phytosiderophore of graminaceous plants. Journal of Plant Nutrition. 7(1-5). 469–477. 414 indexed citations breakdown →

14.

Nomoto, Kyosuke, Yoshiki Mino, Toshimasa Ishida, et al.. (1981). X-Ray crystal structure of the copper (II) complex of mugineic acid, a naturally occurring metal chelator of graminaceous plants. Journal of the Chemical Society Chemical Communications. 338–338. 23 indexed citations

15.

Nomoto, Kyosuke, et al.. (1981). Structure of 2'-Deoxymugineic Acid, A Novel Amino Acid Possessing an Iron-Chelating Activity. CHIMIA International Journal for Chemistry. 35(7). 249–249. 6 indexed citations

16.

TAKEMOTO, TSUNEMATSU, Kyosuke Nomoto, Shinji Fushiya, et al.. (1978). Structure of mugineic acid, a new amino acid possessing an iron-chelating activity from roots washings of water-cultured Hordeum vulgare L.. Proceedings of the Japan Academy Series B. 54(8). 469–473. 105 indexed citations

17.

Takagi, Seiichi, et al.. (1967). On the Formation of Calcium Ferrite. Tetsu-to-Hagane. 53(7). 729–731. 1 indexed citations

18.

Takagi, Seiichi & Hideo Okajima. (1956). Physiological Behavior of Hydrogen Sulfide in the Rice Plant (Part 3) : Detection of sulfide in the rice plant. 7. 17–26. 1 indexed citations

19.

Takahashi, Norindo, et al.. (1956). The Mechanism of Tiller Development in the Rice Plant. Japanese Journal of Crop Science. 25(2). 73–74. 1 indexed citations

20.

Okajima, Hideo & Seiichi Takagi. (1953). Physiological Behavior of Hydrogen Sulfide in the Rice Plant (Part 1) : Effect of Hydrogen Sulfide on the Absorption of Nutrients. 5. 21–31. 1 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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