Natsuko Ichikawa

1.1k total citations
52 papers, 772 citations indexed

About

Natsuko Ichikawa is a scholar working on Molecular Biology, Pharmacology and Plant Science. According to data from OpenAlex, Natsuko Ichikawa has authored 52 papers receiving a total of 772 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Molecular Biology, 31 papers in Pharmacology and 12 papers in Plant Science. Recurrent topics in Natsuko Ichikawa's work include Genomics and Phylogenetic Studies (37 papers), Microbial Natural Products and Biosynthesis (30 papers) and Plant Pathogens and Fungal Diseases (8 papers). Natsuko Ichikawa is often cited by papers focused on Genomics and Phylogenetic Studies (37 papers), Microbial Natural Products and Biosynthesis (30 papers) and Plant Pathogens and Fungal Diseases (8 papers). Natsuko Ichikawa collaborates with scholars based in Japan and Thailand. Natsuko Ichikawa's co-authors include Nobuyuki Fujita, Hisayuki Komaki, Akira Hosoyama, Akio Oguchi, Yasuhiro Igarashi, Moriyuki Hamada, Tomohiko Tamura, Takahiko Chimura, Takashi Umehara and Ken‐ichiro Suzuki and has published in prestigious journals such as Nucleic Acids Research, PLoS ONE and Journal of Bacteriology.

In The Last Decade

Natsuko Ichikawa

50 papers receiving 766 citations

Peers

Natsuko Ichikawa

PHARM

ECOLO

BIOTE

Akira Hosoyama Japan

Л. И. Евтушенко Russia

Tongwei Guan China

Galina M. Streshinskaya Russia

Nevzat Şahi̇n Türkiye

Sun‐Chang Kim South Korea

Tiago Domingues Zucchi Brazil

Beatriz Cámara Chile

Harald Bredholt Norway

R. Gandhimathi India

Akira Hosoyama Japan

Natsuko Ichikawa

797 ×1.7

270 ×0.9

PHARM

236 ×1.7

ECOLO

172 ×1.5

BIOTE

196 ×1.8

Citations per year, relative to Natsuko Ichikawa Natsuko Ichikawa (= 1×) peers Akira Hosoyama

Countries citing papers authored by Natsuko Ichikawa

Since Specialization

Citations

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

Fields of papers citing papers by Natsuko Ichikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Natsuko Ichikawa

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

Fujiki, Jumpei, Tomohiro Nakamura, Natsuko Ichikawa, et al.. (2025). Viral whole-genome sequences of Pseudomonas jumbo phages, ΦNK1 and ΦBrmt, from sewage water in Japan. Microbiology Resource Announcements. 14(7). e0104423–e0104423.

Komaki, Hisayuki, Natsuko Ichikawa, Akira Hosoyama, Moriyuki Hamada, & Yasuhiro Igarashi. (2021). In Silico Analysis of PKS and NRPS Gene Clusters in Arisostatin- and Kosinostatin-Producers and Description of Micromonospora okii sp. nov.. Antibiotics. 10(12). 1447–1447. 5 indexed citations

Komaki, Hisayuki, Enjuro Harunari, Natsuko Ichikawa, et al.. (2020). Draft genome sequence of Actinomadura sp. K4S16 and elucidation of the nonthmicin biosynthetic pathway. PubMed. 8. 53–61. 3 indexed citations

Harunari, Enjuro, Hisayuki Komaki, Natsuko Ichikawa, et al.. (2018). Draft genome sequence of Streptomyces hyaluromycini MB-PO13T, a hyaluromycin producer. Standards in Genomic Sciences. 13(1). 2–2. 6 indexed citations

Tamura, Tomohiko, Shoko Ohji, Natsuko Ichikawa, et al.. (2018). Reclassification of Nocardia species based on whole genome sequence and associated phenotypic data. The Journal of Antibiotics. 71(7). 633–641. 10 indexed citations

Komaki, Hisayuki, Natsuko Ichikawa, Akio Oguchi, et al.. (2016). Draft genome sequence of Streptomyces sp. TP-A0867, an alchivemycin producer. Standards in Genomic Sciences. 11(1). 85–85. 12 indexed citations

Komaki, Hisayuki, Natsuko Ichikawa, Akira Hosoyama, et al.. (2016). Draft genome sequence of Micromonospora sp. DSW705 and distribution of biosynthetic gene clusters for depsipeptides bearing 4-amino-2,4-pentadienoate in actinomycetes. Standards in Genomic Sciences. 11(1). 84–84. 7 indexed citations

Komaki, Hisayuki, Natsuko Ichikawa, Tomohiko Tamura, et al.. (2016). Genome-based survey of nonribosomal peptide synthetase and polyketide synthase gene clusters in type strains of the genus Microtetraspora. The Journal of Antibiotics. 69(9). 712–718. 5 indexed citations

Komaki, Hisayuki, Natsuko Ichikawa, Akira Hosoyama, et al.. (2016). Draft genome sequence of Streptomyces sp. MWW064 for elucidating the rakicidin biosynthetic pathway. Standards in Genomic Sciences. 11(1). 83–83. 9 indexed citations

10.

Nakasone, Kaoru, Sho Okamoto, Masaki Hatano, et al.. (2016). Identification of the Three Genes Involved in Controlling Production of a Phytotoxin Tropolone in Burkholderia plantarii. Journal of Bacteriology. 198(11). 1604–1609. 11 indexed citations

11.

Komaki, Hisayuki, Natsuko Ichikawa, Akio Oguchi, et al.. (2015). Genome-based analysis of non-ribosomal peptide synthetase and type-I polyketide synthase gene clusters in all type strains of the genus Herbidospora. BMC Research Notes. 8(1). 548–548. 8 indexed citations

12.

Komaki, Hisayuki, Natsuko Ichikawa, Akira Hosoyama, Nobuyuki Fujita, & Yasuhiro Igarashi. (2015). Draft genome sequence of marine-derived Streptomyces sp. TP-A0598, a producer of anti-MRSA antibiotic lydicamycins. Standards in Genomic Sciences. 10(1). 58–58. 19 indexed citations

13.

Kaneko, Jun, Naoki Abe, Seiji Kojima, et al.. (2015). Complete genome sequence of Selenomonas ruminantium subsp. lactilytica will accelerate further understanding of the nature of the class Negativicutes. FEMS Microbiology Letters. 362(9). 7 indexed citations

14.

Hamada, Moriyuki, Natsuko Ichikawa, Akio Oguchi, & Nobuyuki Fujita. (2014). Draft Genome Sequence of Lysinimicrobium mangrovi NBRC 105856 ^T , Isolated from the Rhizosphere of a Mangrove. Genome Announcements. 2(6). 1 indexed citations

15.

Yamamura, Hideki, Yasuo Ohnishi, Jun Ishikawa, et al.. (2012). Complete genome sequence of the motile actinomycete Actinoplanes missouriensis 431T (= NBRC 102363T). Standards in Genomic Sciences. 7(2). 294–303. 29 indexed citations

16.

Tamura, Tomohiko, Tetsuhiro Matsuzawa, Natsuko Ichikawa, et al.. (2012). A genome sequence-based approach to taxonomy of the genus Nocardia. Antonie van Leeuwenhoek. 102(3). 481–491. 21 indexed citations

17.

Ichikawa, Natsuko, et al.. (2012). DoBISCUIT: a database of secondary metabolite biosynthetic gene clusters. Nucleic Acids Research. 41(D1). D408–D414. 75 indexed citations

18.

Nagata, Yuji, Ryo Endo, Yoshiyuki Ohtsubo, et al.. (2011). Genomic organization and genomic structural rearrangements of Sphingobium japonicum UT26, an archetypal γ-hexachlorocyclohexane-degrading bacterium. Enzyme and Microbial Technology. 49(6-7). 499–508. 36 indexed citations

19.

Sakai, Sanae, Yoshihiro Takaki, Shigeru Shimamura, et al.. (2011). Genome Sequence of a Mesophilic Hydrogenotrophic Methanogen Methanocella paludicola, the First Cultivated Representative of the Order Methanocellales. PLoS ONE. 6(7). e22898–e22898. 42 indexed citations

20.

TAKEUCHI, Hisanao, Takeshi NAKAMOTO, Yoshiaki Mori, et al.. (2001). Comparative Effects of Dietary Fat Types on Hepatic Enzyme Activities Related to the Synthesis and Oxidation of Fatty Acid and to Lipogenesis in Rats. Bioscience Biotechnology and Biochemistry. 65(8). 1748–1754. 49 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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