Takaya Tohma

708 total citations
19 papers, 354 citations indexed

About

Takaya Tohma is a scholar working on Genetics, Molecular Biology and Organic Chemistry. According to data from OpenAlex, Takaya Tohma has authored 19 papers receiving a total of 354 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Genetics, 11 papers in Molecular Biology and 3 papers in Organic Chemistry. Recurrent topics in Takaya Tohma's work include Genomic variations and chromosomal abnormalities (8 papers), Genomics and Rare Diseases (3 papers) and Ocular Disorders and Treatments (3 papers). Takaya Tohma is often cited by papers focused on Genomic variations and chromosomal abnormalities (8 papers), Genomics and Rare Diseases (3 papers) and Ocular Disorders and Treatments (3 papers). Takaya Tohma collaborates with scholars based in Japan and Lebanon. Takaya Tohma's co-authors include Norio Niikawa, Atsushi Nishikawa, Hidenobu Soejima, Yoshito Ihara, Naoyuki Taniguchi, Yoshinori Izumikawa, Hirofumi Ohashi, Kenji Naritomi, Tohru Ohta and Kazuhiro Tsukamoto and has published in prestigious journals such as Human Molecular Genetics, Gene and Genomics.

In The Last Decade

Takaya Tohma

17 papers receiving 349 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takaya Tohma Japan 11 203 175 55 50 31 19 354
Guido Kopal Germany 6 236 1.2× 44 0.3× 66 1.2× 41 0.8× 26 0.8× 6 355
F X Arredondo-Vega United States 12 284 1.4× 136 0.8× 97 1.8× 17 0.3× 16 0.5× 16 478
C. E. Hatton United Kingdom 9 157 0.8× 58 0.3× 57 1.0× 71 1.4× 20 0.6× 11 471
Nina Reichert Germany 9 514 2.5× 79 0.5× 44 0.8× 13 0.3× 20 0.6× 11 569
Elisabeth Steichen Austria 9 255 1.3× 197 1.1× 25 0.5× 7 0.1× 100 3.2× 13 447
Aref G. Ebrahimi United States 7 135 0.7× 108 0.6× 100 1.8× 16 0.3× 154 5.0× 8 366
Ivana de la Serna United States 9 330 1.6× 60 0.3× 34 0.6× 9 0.2× 16 0.5× 13 447
Rebecca E. Steele United Kingdom 9 147 0.7× 22 0.1× 30 0.5× 14 0.3× 31 1.0× 19 263
Jian Fan China 10 343 1.7× 96 0.5× 43 0.8× 5 0.1× 30 1.0× 26 475
Johanna Lundin Sweden 9 216 1.1× 91 0.5× 24 0.4× 5 0.1× 65 2.1× 20 397

Countries citing papers authored by Takaya Tohma

Since Specialization
Citations

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

Fields of papers citing papers by Takaya Tohma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takaya Tohma

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

All Works

19 of 19 papers shown
1.
Hamanoue, Haruka, André Mégarbané, Takaya Tohma, et al.. (2009). A locus for ophthalmo‐acromelic syndrome mapped to 10p11.23. American Journal of Medical Genetics Part A. 149A(3). 336–342. 10 indexed citations
2.
Chinen, Yasutsugu, Takaya Tohma, Yoshinori Izumikawa, Hiroyuki Uehara, & Takao Ohta. (2005). Sanfilippo type B syndrome: five patients with an R565P homozygous mutation in the α-N-acetylglucosaminidase gene from the Okinawa islands in Japan. Journal of Human Genetics. 50(7). 357–359. 15 indexed citations
3.
Kurosawa, Kenji, et al.. (2002). Patellar dislocation in Kabuki syndrome. American Journal of Medical Genetics. 108(2). 160–163. 18 indexed citations
4.
Shimizu, Takehiko, et al.. (2001). Craniofacial and dental characteristics of Kabuki syndrome. American Journal of Medical Genetics. 98(2). 185–190. 33 indexed citations
5.
Akiyama, Masaharu, Hiroshi Kawame, Hirofumi Ohashi, et al.. (2001). Functional disomy for Xq26.3-qter in a boy with an unbalanced t(X;21)(q26.3;p11.2) translocation. American Journal of Medical Genetics. 99(2). 111–114. 24 indexed citations
6.
Shimizu, Takehiko, et al.. (2001). Craniofacial and dental characteristics of Kabuki syndrome. American Journal of Medical Genetics. 98(2). 185–190. 6 indexed citations
7.
Chinen, Yasutsugu, et al.. (1999). Brief Clinical Report Two Sisters With Toriello-Carey Syndrome. 1 indexed citations
8.
Chinen, Yasutsugu, et al.. (1997). Characterization of marker chromosomes by fish using microdissected probes from old carnoy-fixed cells: Report of two cases. The Japanese Journal of Human Genetics. 42(4). 543–549. 1 indexed citations
9.
Naritomi, Kenji, Yasutsugu Chinen, & Takaya Tohma. (1997). Megalocornea-mental retardation syndrome: An additional case report. The Japanese Journal of Human Genetics. 42(3). 461–465. 4 indexed citations
10.
Chinen, Yasutsugu, et al.. (1996). Small interstitial deletion of the long arm of chromosome 2 (2q24.3): Further delineation of 2q medial monosomy syndrome. The Japanese Journal of Human Genetics. 41(3). 323–328. 10 indexed citations
11.
Naritomi, Kenji, et al.. (1994). Delineatino of the da‐Silva syndrome. American Journal of Medical Genetics. 49(3). 313–316.
12.
Izumikawa, Yoshinori, et al.. (1993). The costello syndrome: A boy with thick mitral valves and arrhythmias. The Japanese Journal of Human Genetics. 38(3). 329–334. 22 indexed citations
13.
Naritomi, Kenji, et al.. (1993). Inverted insertion of chromosome 7q and ectrodactyly. American Journal of Medical Genetics. 46(5). 492–493. 19 indexed citations
14.
Ihara, Yoshito, Atsushi Nishikawa, Takaya Tohma, et al.. (1993). cDNA Cloning, Expression, and Chromosomal Localization of Human N-Acetylglucosaminyltransferase III (GnT-III)1. The Journal of Biochemistry. 113(6). 692–698. 97 indexed citations
15.
Tsukamoto, Kazuhiro, Takaya Tohma, Tohru Ohta, et al.. (1992). Cloning and characterization of the inversion breakpoint at chromosome 2q35 in a patient with Waardenburg syndrome type I. Human Molecular Genetics. 1(5). 315–317. 25 indexed citations
16.
Ohta, Kohji, Yoshitaka Nobukuni, Hiroshi Mitsubuchi, et al.. (1992). Characterization of the gene encoding human pituitary-specific transcription factor, Pit-1. Gene. 122(2). 387–388. 38 indexed citations
17.
Harada, Naoki, Koh-ichiro Yoshiura, Tohru Ohta, et al.. (1992). A Simple and Efficient Amplification Method of DNA with Unknown Sequences and Its Application to Microdissection/Microcloning1. The Journal of Biochemistry. 112(1). 75–80. 10 indexed citations
18.
Tsukamoto, Kazuhiro, Han‐Xiang Deng, Koh-ichiro Yoshiura, et al.. (1992). Microdissection of human chromosomal regions 8q23.3–q24.11 and 2q33-qter: Construction of DNA libraries and isolation of their clones. Genomics. 13(2). 349–354. 20 indexed citations
19.
Kibe, Tetsuya, Kazuhiro Tsukamoto, Koh-ichiro Yoshiura, et al.. (1992). Isolation of 2 novel RFLP markers and their localization at 2q35 by microdissection and subsequent enzymatic amplification. The Japanese Journal of Human Genetics. 37(4). 263–270. 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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