我是一名研究浮游動物的海洋生物學家。浮游動物在水生環境中扮演著非常重要的生態角色，將能量和物質轉移至更高的營養階層，也是海洋中令人著迷的動物。我使用大量分子技術來研究浮游動物生態、演化及多樣性。

我亦提供了DNA序列參考資料庫，可作為粒線體序列分類指派參考（MIDORI 2）。

期刊論文

1. Lopez MLD, Lin Y, Sato M, Hsieh CH, Shiah FK, Machida RJ*, 2022, “Using metatranscriptomics to estimate the diversity and composition of zooplankton communities”, MOLECULAR ECOLOGY RESOURCES, 22, 638-652. (SCIE) (IF: 6.286; SCI ranking: 13.5%,7.7%,11.8%)
2. Bucklin A*, Peijnenburg KTCA, Kosobokova K, Machida RJ, 2021, “New insights into biodiversity, biogeography, ecology, and evolution of marine zooplankton based on molecular approaches”, ICES Journal of Marine Science, 79 (9), 3281-3287. (SCIE) (IF: 3.188; SCI ranking: 17.9%,13.2%,11.2%)
3. KJH Wong, YF Tsao, PC Tsai, WP Hsieh, HR Li, RJ Machida, BKK Chan, 2021, “To the light side: molecular diversity and morphology of stomatopod larvae and juveniles (Crustacea: Malacostraca: Stomatopoda) from crustose coralline algal reefs in Taiwan”, MARINE BIODIVERSITY, 51(2), 1-31. (SCIE) (IF: 1.487; SCI ranking: 63.8%,49.5%)
4. Machida RJ*, Kurihara H, Nakajima R, Sakamaki T, Lin YY, Furusawa K, accepted, “Comparative analysis of zooplankton diversities and compositions estimated from complement DNA and genomic DNA amplicons, metatranscriptomics, and morphological identifications”, ICES JOURNAL OF MARINE SCIENCE, 78(9), 3428-3443. (SCIE) (IF: 3.188; SCI ranking: 17.9%,13.2%,11.2%)
5. Leray M, Knowlton N*, Ho SL, Nguyen BN, Machida RJ*, 2020, “Reply to Locatelli et al.: Evaluating species-level accuracy of GenBank metazoan sequences will require experts’ effort in each group”, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 117(51), 32213-32214. (SCIE) (IF: 9.412; SCI ranking: 11.3%)
6. Leray M, Machida RJ*, 2020, “Seabed mining could come at a high price for a unique fauna”, MOLECULAR ECOLOGY, 29(23), 4506-4509. (SCIE) (IF: 5.163; SCI ranking: 16.8%,11.2%,13.7%)
7. Makino W, Machida RJ, Okitsu J, Nisikawa U, 2019, “Underestimated species diversity and hidden habitat preference in Moina (Crustacea, Cladocera) revealed by integrative taxonomy”, HYDROBIOLOGIA, 847, 857–878. (SCIE) (IF: 2.385; SCI ranking: 20.6%)
8. Leray M, Knowlton N, Ho SL, Nguyen BN, Machida RJ*, 2019, “GenBank is a reliable resource for 21st century biodiversity research”, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 116 (45), 22651-22656. (SCIE) (IF: 9.412; SCI ranking: 11.3%)
9. Kong WL, Miki T, Lin YY, Makino W, Urabe J, Gu SH, Machida RJ*, 2019, “Nuclear and mitochondrial ribosomal ratio as an index of animal growth rate”, LIMNOLOGY AND OCEANOGRAPHY-METHODS, 17, 575-584. (SCIE) (IF: 2.458; SCI ranking: 35.8%,18.2%)
10. Pearman JK, Leray M, Villalobos R, Machida RJ, Berumen ML, Knowlton N, Carvalho S, 2018, “Cross-shelf investigation of coral reef cryptic benthic organisms reveals diversity patterns of the hidden majority”, Scientific Reports, 8(1), 8090. (SCIE) (IF: 3.998; SCI ranking: 23.9%)
11. White KN, Machida RJ*, 2018, “Taiwanese Leucothoidae (Crustacea: Amphipoda), Including Three New Species from Dongsha Atoll”, ZOOLOGICAL STUDIES, 57, 47. (SCIE) (IF: 1.257; SCI ranking: 46.2%)
12. Leray M, Ho SL, Lin IJ, Machida RJ*, 2018, “MIDORI server: a webserver for taxonomic assignment of unknown metazoan mitochondrial-encoded sequences using a curated database ”, BIOINFORMATICS, 34(21), 3753-3754. (SCIE) (IF: 5.61; SCI ranking: 5.1%,7.8%,12.8%)
13. Machida RJ, Leray M, Ho SL, Knowlton N, 2017, “Metazoan mitochondrial gene sequence reference datasets for taxonomic assignment of environmental samples”, Scientific Data, 4, 170027. (SCIE) (IF: 5.541; SCI ranking: 15.5%)
14. Machida RJ, Lin YY, 2017, “Occurrence of Mitochondrial CO1 Pseudogenes in Neocalanus plumchrus (Crustacea: Copepoda): Hybridization Indicated by Recombined Nuclear Mitochondrial Pseudogenes”, PLOS ONE, 12(2), e0172710. (SCIE) (IF: 2.74; SCI ranking: 38%)

專書、論文集

專書(論文集)之一章

學術會議(研討會)論文