Mami Okamoto

751 total citations
27 papers, 557 citations indexed

About

Mami Okamoto is a scholar working on Molecular Biology, Plant Science and Biomedical Engineering. According to data from OpenAlex, Mami Okamoto has authored 27 papers receiving a total of 557 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 9 papers in Plant Science and 6 papers in Biomedical Engineering. Recurrent topics in Mami Okamoto's work include Photosynthetic Processes and Mechanisms (5 papers), Plant Molecular Biology Research (5 papers) and Lignin and Wood Chemistry (4 papers). Mami Okamoto is often cited by papers focused on Photosynthetic Processes and Mechanisms (5 papers), Plant Molecular Biology Research (5 papers) and Lignin and Wood Chemistry (4 papers). Mami Okamoto collaborates with scholars based in Japan, United States and Egypt. Mami Okamoto's co-authors include Akihiko Kondo, Tomokazu Shirai, Jun Kikuchi, Masami Yokota Hirai, Takashi Osanai, Yuuri Tsuboi, Kazuo Shinozaki, Hiroko Iijima, Eisuke Chikayama and Fumio Matsuda and has published in prestigious journals such as PLoS ONE, Analytical Chemistry and Development.

In The Last Decade

Mami Okamoto

26 papers receiving 548 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Mami Okamoto Japan 15 324 163 121 92 39 27 557
Nils J. H. Averesch United States 16 483 1.5× 187 1.1× 47 0.4× 43 0.5× 27 0.7× 25 720
Yvonne Chow Singapore 16 395 1.2× 146 0.9× 49 0.4× 139 1.5× 49 1.3× 40 623
Yoshitaka Ano Japan 18 669 2.1× 148 0.9× 53 0.4× 115 1.3× 16 0.4× 41 883
Fayin Zhu China 15 838 2.6× 297 1.8× 76 0.6× 84 0.9× 30 0.8× 22 1.1k
Daniela Ewe Czechia 11 170 0.5× 75 0.5× 47 0.4× 111 1.2× 53 1.4× 14 411
Athanasios Foukis Greece 9 435 1.3× 163 1.0× 33 0.3× 35 0.4× 36 0.9× 14 602
Licia M. Pera Argentina 14 409 1.3× 204 1.3× 79 0.7× 52 0.6× 8 0.2× 38 548
Gergely Kósa Norway 9 282 0.9× 118 0.7× 47 0.4× 93 1.0× 32 0.8× 9 504
S. V. Yarotsky Russia 10 258 0.8× 194 1.2× 129 1.1× 52 0.6× 9 0.2× 27 573
Akihito Nakanishi Japan 14 402 1.2× 285 1.7× 45 0.4× 400 4.3× 19 0.5× 45 810

Countries citing papers authored by Mami Okamoto

Since Specialization
Citations

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

Fields of papers citing papers by Mami Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mami Okamoto

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

All Works

20 of 20 papers shown
1.
Okamoto, Mami, et al.. (2025). On-tissue derivatization for mass spectrometry imaging reveals the distribution of short chain fatty acids in murine digestive tract. Frontiers in Cellular and Infection Microbiology. 15. 1584487–1584487. 1 indexed citations
2.
Takeda, Hiroaki, Mami Okamoto, Hidenori Takahashi, et al.. (2025). Dual fragmentation via collision-induced and oxygen attachment dissociations using water and its radicals for C=C position-resolved lipidomics. Communications Chemistry. 8(1). 148–148. 1 indexed citations
3.
Zhu, Mengmeng, Eigo Ando, Adi Yaaran, et al.. (2025). Apoplastic metabolomics reveals sugars as mesophyll messengers regulating guard cell ion transport under red light. Nature Plants. 11(9). 1847–1862. 2 indexed citations
4.
Okamoto, Mami, et al.. (2023). Accuracy of optical interocclusal registration using an intraoral scanner. Journal of Prosthodontic Research. 67(4). 619–625. 7 indexed citations
5.
Okamura, Masaki, Masami Yokota Hirai, Yuji Sawada, et al.. (2021). Analysis of carbon flow at the metabolite level reveals that starch synthesis from hexose is a limiting factor in a high-yielding rice cultivar. Journal of Experimental Botany. 72(7). 2570–2583. 7 indexed citations
6.
7.
Abdelrahman, Mostafa, Yuji Sawada, Mami Okamoto, et al.. (2020). Metabolome-Based Discrimination Analysis of Shallot Landraces and Bulb Onion Cultivars Associated with Differences in the Amino Acid and Flavonoid Profiles. Molecules. 25(22). 5300–5300. 17 indexed citations
8.
Sawada, Yuji, Muneo Sato, Mami Okamoto, et al.. (2019). Metabolome-based discrimination of chrysanthemum cultivars for the efficient generation of flower color variations in mutation breeding. Metabolomics. 15(9). 118–118. 16 indexed citations
9.
10.
Sasaki, Kengo, Mami Okamoto, Tomokazu Shirai, et al.. (2016). Toward the complete utilization of rice straw: Methane fermentation and lignin recovery by a combinational process involving mechanical milling, supporting material and nanofiltration. Bioresource Technology. 216. 830–837. 22 indexed citations
11.
Iijima, Hiroko, Tomokazu Shirai, Mami Okamoto, et al.. (2016). Anionic metabolite biosynthesis enhanced by potassium under dark, anaerobic conditions in cyanobacteria. Scientific Reports. 6(1). 32354–32354. 23 indexed citations
12.
Teramura, Hiroshi, Kengo Sasaki, Tomoko Oshima, et al.. (2016). Organosolv pretreatment of sorghum bagasse using a low concentration of hydrophobic solvents such as 1-butanol or 1-pentanol. Biotechnology for Biofuels. 9(1). 27–27. 70 indexed citations
13.
Shirai, Tomokazu, Mami Okamoto, Filipe Pinto, et al.. (2016). Metabolomics-based analysis revealing the alteration of primary carbon metabolism by the genetic manipulation of a hydrogenase HoxH in Synechocystis sp. PCC 6803. Algal Research. 18. 305–313. 16 indexed citations
14.
Sasaki, Kengo, Mami Okamoto, Tomokazu Shirai, et al.. (2015). Precipitate obtained following membrane separation of hydrothermally pretreated rice straw liquid revealed by 2D NMR to have high lignin content. Biotechnology for Biofuels. 8(1). 88–88. 18 indexed citations
15.
Osanai, Takashi, Tomokazu Shirai, Hiroko Iijima, et al.. (2015). Genetic manipulation of a metabolic enzyme and a transcriptional regulator increasing succinate excretion from unicellular cyanobacterium. Frontiers in Microbiology. 6. 1064–1064. 62 indexed citations
16.
Noda, Shuhei, Tomokazu Shirai, Keiichi Mochida, et al.. (2015). Evaluation of Brachypodium distachyon L-Tyrosine Decarboxylase Using L-Tyrosine Over-Producing Saccharomyces cerevisiae. PLoS ONE. 10(5). e0125488–e0125488. 3 indexed citations
17.
Iijima, Hiroko, Tomokazu Shirai, Mami Okamoto, et al.. (2015). Changes in primary metabolism under light and dark conditions in response to overproduction of a response regulator RpaA in the unicellular cyanobacterium Synechocystis sp. PCC 6803. Frontiers in Microbiology. 6. 888–888. 23 indexed citations
18.
Teramura, Hiroshi, Kengo Sasaki, Tomoko Oshima, et al.. (2015). Changes in Lignin and Polysaccharide Components in 13 Cultivars of Rice Straw following Dilute Acid Pretreatment as Studied by Solution-State 2D 1H-13C NMR. PLoS ONE. 10(6). e0128417–e0128417. 25 indexed citations
19.
Shirai, Tomokazu, Fumio Matsuda, Mami Okamoto, & Akihiko Kondo. (2012). Evaluation of control mechanisms for Saccharomyces cerevisiae central metabolic reactions using metabolome data of eight single-gene deletion mutants. Applied Microbiology and Biotechnology. 97(8). 3569–3577. 8 indexed citations
20.
Nishimura, Noriyuki, Mami Okamoto, Mari Narusaka, et al.. (2009). ABA Hypersensitive Germination2-1 Causes the Activation of Both Abscisic Acid and Salicylic Acid Responses in Arabidopsis. Plant and Cell Physiology. 50(12). 2112–2122. 31 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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