神川 龍馬

分野紹介

環境生命技術論

役職

助教

連絡先

Tel: 075-753-7894
E-mail: kamikawa.ryoma.7v*kyoto-u.ac.jp (replace * with @)

学歴

2004 京都大学農学部生物生産科学科卒業
2006 同大学大学院農学研究科応用生物科学専攻修士課程修了
2009 同専攻博士後期課程修了・博士(農学)

職歴

2007-09 独立行政法人日本学術振興会特別研究員DC1
2009-11 独立行政法人日本学術振興会特別研究員PD
2011-13 筑波大学生命環境系特任助教
2013- 現職(同大学大学院人間環境学研究科助教と併任)

所属学会

  • 日本藻類学会
  • 日本進化学会
  • 日本分子生物学会
  • International Society for Evolutionary Protistology
  • International Society of Protistologists
  • Society for Molecular Biology and Evolution

主要論文(a: equally contributed)

  • Takeuchi F, Sekizuka T, Ogasawara Y, Yokoyama H, Ryoma Kamikawa, Inagaki Y, Nozaki T, Sugita-Konishi Y, Ohnishi T, Kuroda M. 2015. The mitochondrial genomes of a myxozoan genus Kudoa are extremely divergent in Metazoa. PLoS One In press
  • Ishikawa AS, Ryoma Kamikawa, Inagaki Y. 2015. Multiple conversions between the paralogous genes encoding bacterial class-I release factors. Scientific Reports In press
  • Ryoma Kamikawa, Tanifuji G, Ishikawa AS, Ishii K, Matsuno Y, Onodera NT, Ishida K, Hashimoto T, Miyashita H, Mayama S,  Inagaki Y. 2015. Proposal of a Twin-arginine translocator system–mediated constraint against loss of ATP synthase genes from nonphotosynthetic plastid genomes. Molecular Biology and Evolution In press
  • Ryoma Kamikawa, Tanifuji G, Kawachi M, Miyashita H, Hashimoto T, Inagaki Y. 2015. Plastid genome-based phylogeny pinpointed the origin of the green-colored plastid in the dinoflagellate Lepidodinium chlorophorum. Genome Biology and Evolution 7(4): 1133-1140.
  • Ryoma Kamikawa, Yubuki N, Yoshida M, Taira M, Nakamura N, Ishida K, Leander BS, Miyashita H, Hashimoto T, Mayama S, Inagaki Y. 2015. Multiple losses of photosynthesis in Nitzschia (Bacillariophyceae). Phycological Research 63(1): 19-28.
  • Nakayama T, Ryoma Kamikawa, Tanifuji G, Kashiyama Y, Ohkouchi N, Archibald JM, Inagaki Y. 2014. Complete genome of a nonphotosynthetic cyanobacterium in a diatom reveals recent adaptations to an intracellular lifestyle. Proceedings of the National Academy of Sciences of the United States of America 111(31):11407–11412.
  • Ryoma Kamikawa, Inagaki Y, Hashimoto T. 2014. Secondary loss of a cis-spliced intron during the divergence of Giardia intestinalis assemblages. BMC Research Notes 7:413.
  • Ryoma Kamikawa, Kolisko M, Nishimura Y, Yabuki A, Brown MW, Ishikawa AS, Ishida K, Roger AJ, Hashimoto T, Inagaki Y. 2014. Gene-content evolution in discobid mitochondria deduced from the phylogenetic position and complete mitochondrial genome of Tsukubamonas globosa. Genome Biology and Evolution 6(2):306-315.
  • Yabuki A(a), Ryoma Kamikawa(a), Ishikawa AS, Kume K, Kolisko M, Kim E, Tanabe AS, Ishida K, Inagaki Y. 2014. Palpitomonas bilix represents a basal cryptist lineage: insight into the character evolution in Cryptista. Scientific Reports 4:4641
  • Ryoma Kamikawa, Brown MW, Nishimura Y, Sako Y, Heiss AA, Yubuki N, Gawryluk R, Simpson AGB, Roger AJ, Hashimoto T, Inagaki Y. 2013. Parallel re-modeling of EF-1α function: Divergent EF-1α genes co-occur with EFL genes in diverse distantly related eukaryotes. BMC Evolutionary Biology 13:131
  • Nishimura Y(a), Ryoma Kamikawa(a), Hashimoto T, Inagaki Y. 2012. Separate origins of group I introns in two mitochondrial genes of the katablepharid Leucocryptos marina. PLoS One 7(5): e37307.
  • Ryoma Kamikawa, Inagaki Y, Hashimoto T. 2011. A novel spliceosome-mediated trans-splicing can change our view on the genome complexity of the divergent eukaryote Giardia intestinalis. Biophysical Reviews 3(4):193-197.
  • Ryoma Kamikawa, Inagaki Y, Roger AJ, Hashimoto T. 2011. Splintrons in Giardia intestinalis: Spliceosomal introns in a split form. Communicative and Integrative Biology 4(4):454-456.
  • Ryoma Kamikawa, Inagaki Y, Tokoro M, Roger AJ, Hashimoto T. 2011. Split introns in the genome of a divergent eukaryote Giardia intestinalis are excised by spliceosome-mediated trans-splicing. Current Biology 21(4): 311-315.
  • Ryoma Kamikawa, Yabuki A, Nakayama T, Ishida K, Hashimoto T, Inagaki Y. 2011. Cercozoa comprises both EF-1α-containing and EFL-containing members. European Journal of Protistology 47(1): 24-28.
  • Masuda I(a), Ryoma Kamikawa(a), Ueda M, Oyama K, Yoshimatsu S, Inagaki Y, Sako Y. 2011. Mitochondrial genomes from two red tide forming raphidophycean algae Heterosigma akashiwo and Chattonella marina var. marina. Harmful Algae 10(2):130-137.
  • Ryoma Kamikawa, Sakaguchi M, Matsumoto T, Hashimoto T, Inagaki Y. 2010. Rooting for the root of elongation factor-like protein phylogeny. Molecular Phylogenetics and Evolution 56(4): 1082-1088.
  • Ryoma Kamikawa, Nishimura H, Sako Y. 2009. Analysis of the mitochondrial genome, transcripts, and electron transport activity of the dinoflagellate Alexandrium catenella (Gonyaulacales, Dinophyceae). Phycological Research 57(1): 1-11.
  • Ryoma Kamikawa, Masuda I, Demura M, Oyama K, Yoshimatsu S, Kawachi M, Sako Y. 2009. Mitochondrial group II introns in raphidophycean flagellates Chattonella spp. suggest a diatom-to-Chattonella lateral group II intron transfer. Protist 160(3): 364-375.
  • Ryoma Kamikawa, Sanchez-Perez GF, Sako Y, Roger AJ, Inagaki Y. 2009. Expanded phylogenies of canonical and non-canonical types of methionine adenosyltransferase reveal a complex history of these gene families in eukaryotes. Molecular Phylogenetics and Evolution 53(2): 565-570.
  • 神川龍馬、左子芳彦. 2009. 有毒・有害微細藻類の分子モニタリング法の開発. 日本プランクトン学会誌 56(1): 43-46.
  • Ryoma Kamikawa, Hosoi-Tanabe S, Yoshimatsu S, Oyama K, Masuda I, Sako Y. 2008. Development of a novel molecular marker on mitochondrial genomes in a toxic dinoflagellate Alexandrium spp., and its application in single cell PCR. 2008. Journal of Applied Phycology 20(2): 153-159.
  • Ryoma Kamikawa, Inagaki Y, Sako Y. 2008. Direct phylogenetic evidence for lateral transfer of elongation factor-like gene. Proceedings of the National Academy of Sciences of the United States of America 105(19): 6965-6969.
  • 神川龍馬、左子芳彦. 2008. 西日本に分布するGambierdiscus属近縁種の遺伝的多様性. 日本水産学会誌 74(5): 911-912.
  • 神川龍馬. 2008. アピコンピレクサ類のアピコプラストと渦鞭毛藻類の色素体のミッシングリング―色を纏った寄生虫の親戚―. 藻類56(2): 119-121.
  • 神川龍馬. 2008. シアノファージの多様な感染戦略. 藻類 56(3): 209-211.
  • Ryoma Kamikawa, Nagai S, Hosoi-Tanabe S, Itakura S, Yamaguchi M, Uchida Y, Baba T, Sako Y. 2007. Application of real-time PCR assay for detection and quantification of Alexandrium tamarense and A. catenella cysts from marine sediments. Harmful Algae 6(2): 413-420.
  • Ryoma Kamikawa(a), Inagaki Y(a), Sako Y. 2007. Fragmentation of mitochondrial large subunit rRNA in the dinoflagellate Alexandrium catenella and the evolution of rRNA structure in alveolate mitochondria. Protist 158(2): 239-245.
  • Ryoma Kamikawa, Masuda I, Oyama K, Yoshimatsu S, Sako Y. 2007. Genetic variation in mitochondrial genes and intergenic spacer region of harmful algae Chattonella species. Fisheries Science 73(4): 871-880.
  • 神川龍馬、左子芳彦. 2007. リアルタイム定量PCR法を用いた有害・有毒微細藻の現場モニタリング. 日本水産学会誌、73(2): 299-301.
  • 神川龍馬、左子芳彦. 2007. 有害有毒微細藻ゲノム情報の応用. 海洋と生物、29(5): 418-422.
  • Ryoma Kamikawa, Asai J, Miyahara T, Murata T, Oyama K, Yoshimatsu Y, Yoshida T, Sako Y. 2006. Application of a real-time PCR assay to a comprehensive method for monitoring harmful algae. Microbes & Environments 21(3): 163-173.
  • 神川龍馬、田辺(細井)祥子、左子芳彦. 2006. 有害・有毒微細藻の包括的モニタリング法の開発. Brain Techno NEWS 117号: 28-31.
  • Ryoma Kamikawa, Hosoi-Tanabe S., Nagai S., Itakura S., Sako Y. 2005. Development of a quantification assay for the cysts of the toxic dinoflagellate Alexandrium tamarense using real-time polymerase chain reaction assay. Fisheries Science 71(5): 887-891.