H Nozaki

Summary

Affiliation: University of Tokyo
Country: Japan

Publications

  1. ncbi request reprint Phylogeny of primary photosynthetic eukaryotes as deduced from slowly evolving nuclear genes
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Tokyo, Japan
    Mol Biol Evol 24:1592-5. 2007
  2. doi request reprint New "missing link" genus of the colonial volvocine green algae gives insights into the evolution of oogamy
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    BMC Evol Biol 14:37. 2014
  3. pmc A case study for effects of operational taxonomic units from intracellular endoparasites and ciliates on the eukaryotic phylogeny: phylogenetic position of the haptophyta in analyses of multiple slowly evolving genes
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Tokyo, Japan
    PLoS ONE 7:e50827. 2012
  4. pmc Eukaryote-to-eukaryote gene transfer gives rise to genome mosaicism in euglenids
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo, Japan
    BMC Evol Biol 11:105. 2011
  5. pmc Cyanobacterial contribution to the genomes of the plastid-lacking protists
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Bunkyo, Tokyo 113 0033, Japan
    BMC Evol Biol 9:197. 2009
  6. pmc Origins of a cyanobacterial 6-phosphogluconate dehydrogenase in plastid-lacking eukaryotes
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    BMC Evol Biol 8:151. 2008
  7. doi request reprint Phylogenetic positions of Glaucophyta, green plants (Archaeplastida) and Haptophyta (Chromalveolata) as deduced from slowly evolving nuclear genes
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    Mol Phylogenet Evol 53:872-80. 2009
  8. pmc An extended phylogenetic analysis reveals ancient origin of "non-green" phosphoribulokinase genes from two lineages of "green" secondary photosynthetic eukaryotes: Euglenophyta and Chlorarachniophyta
    Yi Yang
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    BMC Res Notes 4:330. 2011
  9. pmc A 100%-complete sequence reveals unusually simple genomic features in the hot-spring red alga Cyanidioschyzon merolae
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Tokyo, Japan
    BMC Biol 5:28. 2007
  10. ncbi request reprint [Evolution of plastids: monophyly and secondary endosymbiosis]
    Hisayoshi Nozaki
    Tanpakushitsu Kakusan Koso 50:1833-7. 2005

Detail Information

Publications34

  1. ncbi request reprint Phylogeny of primary photosynthetic eukaryotes as deduced from slowly evolving nuclear genes
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Tokyo, Japan
    Mol Biol Evol 24:1592-5. 2007
  2. doi request reprint New "missing link" genus of the colonial volvocine green algae gives insights into the evolution of oogamy
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    BMC Evol Biol 14:37. 2014
    ..Although recent cultural studies on volvocine algae revealed morphological diversity and molecular genetic data of sexual reproduction, an intermediate type of union between these two gametic unions has not been identified...
  3. pmc A case study for effects of operational taxonomic units from intracellular endoparasites and ciliates on the eukaryotic phylogeny: phylogenetic position of the haptophyta in analyses of multiple slowly evolving genes
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Tokyo, Japan
    PLoS ONE 7:e50827. 2012
    ....
  4. pmc Eukaryote-to-eukaryote gene transfer gives rise to genome mosaicism in euglenids
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo, Japan
    BMC Evol Biol 11:105. 2011
    ..However, the impact of endosymbiosis on the euglenophyte nuclear genome is not fully understood due to its complex nature as a 'hybrid' of a non-photosynthetic host cell and a secondary endosymbiont...
  5. pmc Cyanobacterial contribution to the genomes of the plastid-lacking protists
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Bunkyo, Tokyo 113 0033, Japan
    BMC Evol Biol 9:197. 2009
    ..Although recent genomic surveys demonstrated the presence of cyanobacterial and algal ancestry genes in the genomes of plastid-lacking protists, comparative analyses on the origin and distribution of those genes are still limited...
  6. pmc Origins of a cyanobacterial 6-phosphogluconate dehydrogenase in plastid-lacking eukaryotes
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    BMC Evol Biol 8:151. 2008
    ....
  7. doi request reprint Phylogenetic positions of Glaucophyta, green plants (Archaeplastida) and Haptophyta (Chromalveolata) as deduced from slowly evolving nuclear genes
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    Mol Phylogenet Evol 53:872-80. 2009
    ..The close relationship between green plants and Chromalveolata is further supported by the common replacement in two plastid-targeted genes...
  8. pmc An extended phylogenetic analysis reveals ancient origin of "non-green" phosphoribulokinase genes from two lineages of "green" secondary photosynthetic eukaryotes: Euglenophyta and Chlorarachniophyta
    Yi Yang
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    BMC Res Notes 4:330. 2011
    ..abstract:..
  9. pmc A 100%-complete sequence reveals unusually simple genomic features in the hot-spring red alga Cyanidioschyzon merolae
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Tokyo, Japan
    BMC Biol 5:28. 2007
    ..Therefore, we aimed to complete all previous gaps and sequence all remaining chromosomal ends, and now report the first nuclear-genome sequence for any eukaryote that is 100% complete...
  10. ncbi request reprint [Evolution of plastids: monophyly and secondary endosymbiosis]
    Hisayoshi Nozaki
    Tanpakushitsu Kakusan Koso 50:1833-7. 2005
  11. ncbi request reprint A new scenario of plastid evolution: plastid primary endosymbiosis before the divergence of the "Plantae," emended
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo, 113 0033, Japan
    J Plant Res 118:247-55. 2005
    ..This new scenario of plastid evolution is discussed here, and is compared with recent genome information and findings on the secondary endosymbiosis of the Euglena plastid...
  12. ncbi request reprint Cyanobacterial genes transmitted to the nucleus before divergence of red algae in the Chromista
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    J Mol Evol 59:103-13. 2004
    ..Therefore, the results indicate that the Chromista might have originated from the ancient secondary endosymbiosis before the divergence of extant red algae...
  13. ncbi request reprint Phylogeny of plastids based on cladistic analysis of gene loss inferred from complete plastid genome sequences
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    J Mol Evol 57:377-82. 2003
    ....
  14. ncbi request reprint Origin and evolution of the colonial volvocales (Chlorophyceae) as inferred from multiple, chloroplast gene sequences
    H Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo, 113 0033, Japan
    Mol Phylogenet Evol 17:256-68. 2000
    ..Data presented here also provide robust support for a monophyletic family Goniaceae consisting of two genera: Gonium and Astrephomene...
  15. ncbi request reprint Evolution of rbcL group IA introns and intron open reading frames within the colonial Volvocales (Chlorophyceae)
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Japan
    Mol Phylogenet Evol 23:326-38. 2002
    ....
  16. ncbi request reprint Phylogeny of the quadriflagellate Volvocales (Chlorophyceae) based on chloroplast multigene sequences
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    Mol Phylogenet Evol 29:58-66. 2003
    ....
  17. ncbi request reprint Differences in pyrenoid morphology are correlated with differences in the rbcL genes of members of the Chloromonas lineage (volvocales, chlorophyceae)
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    J Mol Evol 55:414-30. 2002
    ....
  18. ncbi request reprint The phylogenetic position of red algae revealed by multiple nuclear genes from mitochondria-containing eukaryotes and an alternative hypothesis on the origin of plastids
    Hisayoshi Nozaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    J Mol Evol 56:485-97. 2003
    ..The Plantae include primary plastid-containing phototrophs and nonphototrophic eukaryotes that possibly contain genes of cyanobacterial origin acquired in the primary endosymbiosis...
  19. pmc Characterization of MADS-box genes in charophycean green algae and its implication for the evolution of MADS-box genes
    Yoichi Tanabe
    Department of Multi disciplinary Sciences, Graduate School of Arts and Sciences, University of Tokyo, Tokyo 153 8902, Japan
    Proc Natl Acad Sci U S A 102:2436-41. 2005
    ....
  20. doi request reprint Molecular systematics of Volvocales (Chlorophyceae, Chlorophyta) based on exhaustive 18S rRNA phylogenetic analyses
    Takashi Nakada
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    Mol Phylogenet Evol 48:281-91. 2008
    ..Phylogenetic classification following PhyloCode was proposed based on the presented 18S rRNA gene phylogeny along with the results of previous combined 18S and 26S rRNA and chloroplast multigene analyses...
  21. ncbi request reprint Genome sequence of the ultrasmall unicellular red alga Cyanidioschyzon merolae 10D
    Motomichi Matsuzaki
    Department of Biomedical Chemistry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    Nature 428:653-7. 2004
    ..These results indicate that the C. merolae genome provides a model system with a simple gene composition for studying the origin, evolution and fundamental mechanisms of eukaryotic cells...
  22. doi request reprint Permuted tRNA genes in the nuclear and nucleomorph genomes of photosynthetic eukaryotes
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    Mol Biol Evol 27:1070-6. 2010
    ..Taken together, our data demonstrate that permuted tRNA is an evolutionarily conserved and fundamental element in tiny eukaryotic genomes...
  23. doi request reprint A cryptic algal group unveiled: a plastid biosynthesis pathway in the oyster parasite Perkinsus marinus
    Motomichi Matsuzaki
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Tokyo, Japan
    Mol Biol Evol 25:1167-79. 2008
    ....
  24. pmc Identification of the minus-dominance gene ortholog in the mating-type locus of Gonium pectorale
    Takashi Hamaji
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Japan
    Genetics 178:283-94. 2008
    ..Inheritance of chloroplast and mitochondria genomes in G. pectorale is uniparental from the plus and minus parents, respectively, as is also the case in C. reinhardtii...
  25. ncbi request reprint Sequence and intranuclear location of the extrachromosomal rDNA plasmid of the amoebo-flagellate Naegleria gruberi
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    J Eukaryot Microbiol 54:333-7. 2007
    ..The N. gruberi rDNA plasmid has a unique high-order cluster structure that provides both a molecular basis for understanding chromosomal organization in basal eukaryotes, and a vehicle for constructing stable transgenic vectors...
  26. ncbi request reprint The minimal eukaryotic ribosomal DNA units in the primitive red alga Cyanidioschyzon merolae
    Shinichiro Maruyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, 7 3 1 Hongo, Bunkyo, Tokyo 113 0033, Japan
    DNA Res 11:83-91. 2004
    ..They consist of only 3 single units of rRNA genes distributed on separate chromosomal loci, representing an implication for concerted evolution. Based on these results, the origin and evolution of the nucleolus are discussed...
  27. pmc Species preferentiality of the pollen tube attractant derived from the synergid cell of Torenia fournieri
    Tetsuya Higashiyama
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Tokyo 113 0033, Japan
    Plant Physiol 142:481-91. 2006
    ....
  28. ncbi request reprint Presence of the CO2-concentrating mechanism in some species of the pyrenoid-less free-living algal genus Chloromonas (Volvocales, Chlorophyta)
    E Morita
    Department of Biological Sciences, Graduate School of Science, University of Tokyo, Japan
    Planta 204:269-76. 1998
    ..Focusing on this type of CCM in pyrenoid-less algae, the physiological and evolutionary significance of pyrenoid absence is discussed...
  29. ncbi request reprint Males evolved from the dominant isogametic mating type
    Hisayoshi Nozaki
    Curr Biol 16:R1018-20. 2006
  30. ncbi request reprint Complete sequence and analysis of the plastid genome of the unicellular red alga Cyanidioschyzon merolae
    Niji Ohta
    Department of Molecular Biology, Faculty of Science, Saitama University, 255 Shimo ohkubo, Sakura, Saitama, Saitama 338 8570, Japan
    DNA Res 10:67-77. 2003
    ..Our phylogenetic results suggest that the Cyanidiophyceae, including C. merolae, are a basal clade within the red lineage plastids...
  31. pmc Cyanidioschyzon merolae genome. A tool for facilitating comparable studies on organelle biogenesis in photosynthetic eukaryotes
    Osami Misumi
    Laboratory of Cell Biology and Frontier Project Life s Adaptation Strategies of Environmental Changes, Department of Life Science, College of Science, Rikkyo University, Toshima, Tokyo 171 8501, Japan
    Plant Physiol 137:567-85. 2005
    ..These results reflect the increase in genome size, the acquisition of complicated cellular structures, and kinematic devices in C. reinhardtii...
  32. ncbi request reprint Two types of FtsZ proteins in mitochondria and red-lineage chloroplasts: the duplication of FtsZ is implicated in endosymbiosis
    Shin Ya Miyagishima
    Department of Life Sciences, College of Science, Rikkyo St Paul s University, 3 34 1 Nishiikebukuro, Toshima ku, Tokyo 171 8501, Japan
    J Mol Evol 58:291-303. 2004
    ....
  33. ncbi request reprint Role of sulfoquinovosyl diacylglycerol for the maintenance of photosystem II in Chlamydomonas reinhardtii
    Ayumi Minoda
    School of Life Science, Tokyo University of Pharmacy and Life Science, Horinouchi, Hachioji, Japan
    Eur J Biochem 269:2353-8. 2002
    ..Chemical modifications of SQDG impaired the recovery of PSII activity. The results suggest that SQDG is indispensable for PSII activity in Chlamydomonas by maintaining PSII complexes in their proper state...
  34. ncbi request reprint Morphology and phylogenetic position of a mat-forming green plant from acidic rivers in Japan
    Sumio Higuchi
    Nagano Research Institute for Health and Pollution, Nagano, Japan
    J Plant Res 116:461-7. 2003
    ..Phylogenetic analyses based on rbcL gene sequences strongly indicate that Misuzugoke is positioned within the Haplolepideae. This mat-forming green plant is therefore considered to be a reduced form of moss in the Haplolepideae...