<Publications>

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2024

​　　Hodoki Y, Goda Y, Akatsuka T & Sugiyama M (2024) Utilization of an electric fishing reel for water and sediment sampling in deep lakes. Annual report of Research Institute for Biological Function, 24:18-24.　Link

  　Ohbayashi K, Ishikawa N, Takehara N, Kurosawa H, Hodoki Y (2024) Development and characterization of expressed sequence tag-simple sequence repeat markers for the near-threatened halophyte, Limonium tetragonum (Thunb.) A. A. Bullock (Plumbaginaceae). Gene &Genetic Systems,  99:24-00093.  DOI:https://doi.org/10.1266/ggs.24-00093​​

2022

　　Soumya D, Cai J, Hodoki Y, Goda Y, Akatsuka T, Nakano (2022) Seasonal changes in the cell size and density of the diatom Fragilaria crotonensis Kitton in Lake Biwa. BIOLOGIA 77:3469-3476.

2021

　　Cai J, Hodoki Y, Nakano S (2021) Phylogenetic diversity of the picocyanobacterial community from a novel winter bloom in Lake Biwa. Limnology 22:161-167.

2020

• Mukherjee I, Salcher MM, Andrei AS, Kavagutti VS, Shabarova S, Grujuic V, Haber M, Layoun P, Hodoki Y, Nakano S, Simek K, Ghai R (2020) A freshwater radiation of diplonemids.  Environmental Microbiology 22:4658-4668.

• Cai J, Hodoki Y, Ushio M, Nakano S (2020) Influence of potential grazers on picocyanobacterial abundance in Lake. Inland waters 10: 386-396.

• Kataoka T, Ohbayashi K, Kobayashi Y, Takasu H, Nakano S, Kondo R, Hodoki Y (2020) Distribution of the Harmful Bloom-Forming Cyanobacterium, Microcystis aeruginosa, in 88 Freshwater Environments across Japan. Microbes Environ 35 ME19110

•  Hodoki Y, Koitabashi T, Goda T, Akatsuka T, Nakano S (2020) Long-term variation in abundance of the non-native phytoplankton Micrasterias hardyi in Lake Biwa, Japan. Limnology 21:67–72. 【Limnology Excellent paper award】

2019

• Mukherjee I, Hodoki Y, Okazaki Y, Fujinaga S, Ohabayashi K, Nakano S (2019) Widespread dominance of kinetoplastids and unexpected presence of diplonemids in deep freshwater lakes. Frontiers in Microbiology 10: 2375.

• Ohbayashi K, Ishikawa N, Hodoki Y, Okada Y, Nakano S, Ito M, Shimada M (2019) Rapid development and characterization of EST-SSR markers for the honey locust seed beetle, Megabruchidius dorsalis (Coleoptera: Bruchidae), using de novo transcriptome analysis based on next-generation sequencing. Applied Entomology and Zoology, 54:141-145.

2018

• Tanabe Y, Hodoki Y, Sano T, Tada K, Watanabe MM (2018). Adaptation of the Freshwater bloom-forming cyanobacterium Microcystis aeruginosa to brackish water is driven by recent horizontal transfer of sucrose genes. Frontiers in Microbiology 9, 1150.

2017

• Ohbayashi K, Hodoki Y, Kondo NI, Kunii H, Shimada M (2017) A massive tsunami promoted gene flow and increased genetic diversity in a near threatened plant species. Scientific Reports 7, 10933.

• Mukherjee I, Hodoki Y, Nakano S (2017) Seasonal dynamics of heterotrophic and plastidic protists in the water column of Lake Biwa, Japan. Aquatic Microbial Ecology 80:123-137.

～2015

• Mukherjee I, Hodoki Y, Nakano S (2015) Kinetoplastid flagellates overlooked by universal primers dominate in the oxygenated hypolimnion of Lake Biwa, Japan. FEMS Microbiology and Ecology 91:fiv083.

• Nishino H, Hodoki Y, Thottathil SD, Ohbayashi K, Takao Y, Nakano S (2015) Identification of species and genotypic compositions of Cryptomonas (Cryptophyceae) populations in the eutrophic Lake Hira, Japan, using single-cell PCR. Aquatic Ecology 49:263-272.

• Kobayashi Y, Hodoki Y, Ohbayashi K, Okuda N, Nakano S (2015) Changes in bacterial community structure associated with phytoplankton succession in outdoor experimental ponds. Plankton and Benthos Research 10: 34–44.

• Hodoki Y, Ohbayashi K, Kunii H (2014) Analysis of population genetic structure and variability using microsatellite markers in the salt marsh sedge Carex scabrifolia. Landscape and Ecological Engineering 10:9-15.

• Thottathil SD, Yoshimizu C, Hodoki Y, Kobayashi Y, Hayakawa K, Nakano S (2013) Biogeochemical control on fluorescent dissolved organic matter dynamics in a large freshwater lake: Lake Biwa, Japan. Limnology and Oceanography 58: 2262-2278.

• Ohbayashi K, Hodoki Y, Kobayashi Y, Okuda N, Nakano S (2013) Genotypic diversity of the cyanobacterium Microcystis aeruginosa in western Japan based on 16S to 23S internal transcribed spacer regions. Canadian Journal of Microbiology 59: 266-272.

• Kataoka T, Honma T, Nakano S, Hodoki Y, Ohbayashi K, Kondo R (2013) PCR primers for selective detection of intra-species variations in the bloom forming cyanobacterium, Microcystis. Harmful Algae 23: 46-54.

• Hodoki Y, Ohbayashi K, Kobayashi Y, Okuda N, Nakano S (2013) Anatoxin-a-producing Raphidiopsis mediterranea Skuja var. grandis Hill is one ecotype of non-heterocystous Cuspidothrix issatschenkoi (Usačev) Rajaniemi et al. in Japanese lakes. Harmful Algae 21–22: 44–53

• Hodoki Y, Ohbayashi K, Tanaka N, Kunii H (2013) Evaluation of genetic diversity in Zostera japonica (Aschers. et Graebn.) for seagrass conservation in brackish lower reaches of the Hii River system, Japan. Estuaries and Coasts 36:127–134.

• Okazaki Y, Hodoki Y, Nakano S (2013) Seasonal dominance of CL500-11 bacterioplankton (Phylum Chloroflexi) in the oxygenated hypolimnion of Lake Biwa, Japan. FEMS Microbiology and Ecology 83:82-92.

• Kobayashi Y, Hodoki Y, Ohbayashi K, Okuda N, Nakano S (2013) Grazing impact on the cyanobacterium Microcystis aeruginosa by the heterotrophic flagellate Collodictyon triciliatum in an experimental pond. Limnology 14:43–49.

• Hodoki Y, Ohbayashi K, Kobayashi Y, Okuda N, Nakano S (2012) Detection and identification of potentially toxic cyanobacteria: Ubiquitous distribution of Microcystis aeruginosa and Cuspidothrix issatschenkoi in Japanese lakes. Harmful Algae 16:49-57.

• Ohbayashi K, Hodoki Y, Kunii H (2012) Estimation of the genetic composition of a near-threatened tidal marsh plant, Carex rugulosa, in Japan. Wetlands 32: 175-184.

• 程木義邦・大林夏湖・宮本康・田中法生・國井秀伸（2012）鳥取県のコアマモ(Zostera japonica Aschers. et Graebn.) 個体群の遺伝的多様性．日本陸水学雑誌 73: 81-87.

• Hodoki Y, Ohbayashi K, Kobayashi Y, Okuda N, Nakano S (2011) Temporal variation in cyanobacteria species composition and photosynthetic activity in experimentally induced blooms. Journal of Plankton Research 33: 1410-1416.

• Hodoki Y, Ohbayahsi K, Kunii H (2009) Genetic analysis of salt-marsh sedge Carex scabrifolia Steud. populations using newly developed microsatellite markers. Conservation Genetics 10:1361–1364.

• Kataoka T, Hodoki Y, Suzuki K, Saito H, Higashi S (2009) Tempo-spatial patterns of bacterial community composition in the western North Pacific Ocean. Journal of Marine Systems 77: 197-207.

• Kataoka T, Hodoki Y, Suzuki K, Saito H, Higashi S (2009) Detection of UVBR-sensitive and -tolerant bacteria in surface waters of the western North Pacific. Journal of Photochemistry and Photobiology B: Biology 95: 108-116.

• Ohbayashi K, Hodoki Y, Nakayama S, Shimada M, Kunii H (2008) Development of new microsatellite loci in salt-mash sedge Carex rugulosa, by compound SSR-PCR. Molecular Ecology Resources 8: 1497–1499.

• 程木義邦・村上哲生（2007）諫早湾調整池と河口堰湛水域における植物プランクトン発生パターンの共通性と相違． Laguna 14:25-31．

• 岩舘智寛・程木義邦・大林夏湖・村上哲生・小野有五（2007）天塩川水系岩尾内ダム直下流域におけるヒゲナガカワトビケラ（Stenopsyche marmorata NAVAS）の優占. 日本陸水学雑誌, 68:41-49.

• 長津恵・大林夏湖・程木義邦・小野有五・村野紀雄（2007）絶滅危惧種エゾホトケドジョウLefua nikkinis (Jordan and Fowler) の分布と生息環境. 保全生態学研究, 12:60-65.

•    Hodoki Y, Murakami T (2006) Effects of Tidal Flat Reclamation on Sediment Quality and Hypoxia in Isahaya Bay. Aquatic Conservation: marine and Freshwater Ecosystems, 16: 555-567.

•    Hodoki Y (2005) Direct and indirect effects of solar ultraviolet radiation on attached bacteria and algae in lotic systems. Hydrobiologia, 549:259-266.

•    Hodoki Y (2005) Bacterial biofilm encourages algal immigration onto substrata in lotic systems. Hydrobiologia, 539:27-34.

•    Hodoki Y, Ohbayashi K (2005). Species-specific responses of freshwater diatoms to solar ultraviolet radiation. Archive für Hydrobiologie 162: 431-443.

•    Hodoki Y (2005) Effects of solar UVR on periphyton community in lotic systems: Comparison of the effects on attached algae and bacteria during their development. Hydrobiologia, 534: 193-204.

•    佐々木克之・程木義邦・村上哲生(2003) 諫早湾調整池からのCOD・全窒素・全リンの排出量および失われた浄化量の推定．海の研究，12: 573-602.

•    Yamamoto Y, Kouchiwa T, Hodoki Y, Hotta K, Uchida H, Harada K (1998) Distribution and identification of actinomycetes lysing cyanobacteria in a eutrophic lake. Journal of Applied Phycology, 10:391-397.

•    Uchida H, Kouchiwa T, Watanabe K, Kawasaki A, Hodoki Y, Ohtani I, Yamamoto Y, Suzuki M, Harada K (1998) A coupled assay system for the lysis of cyanobacteria. Japanese Journal of Water Treatment Biology, 34: 67-75.

•    Hodoki Y, Watanabe Y (1998) Attenuation of solar ultraviolet radiation in eutrophic freshwater lakes and ponds. Japanese Journal of Limnology, 59: 27-37.

 

＊Proceedings

• Hodoki Y (2004) Problems of river development in Japan and their effects on downstream rivers and oceans. Japanese Journal of Limnology, 65: 37-44.

• Hodoki Y (1999). Effect of solar ultraviolet radiation on organic matter excretion by freshwater phytoplankton. In recent trend in organic matter studies in freshwater environments. Japanese Journal of Limnology, 60: 112-113.

 

生物保全に関連した報告書・紀要

　・村上哲生・加藤由紀子・程木義邦（2007）球磨川のチスジノリ（紅藻類；Thorea okadae Yamada. 不知火海・球磨川流域圏学会 1:49-53.

• 程木義邦・大林夏湖・湊知広・石賀裕明（2007）アユおよび水質、堆積物組成からみた高津川の河川環境. 島根大学地球資源環境学研究報告26:1-9.

• 大林夏湖・程木義邦・國井秀伸（2008）中国四国地方における準絶滅危惧種ハマサジLimonium tetragonum (Thunb.) A. A. BullockとフクドArtemisia fukudo Makinoの分布状況．ホシザキグリーン財団研究報告　11:205-210.

• 宮田修・小野有五・村上哲生・大林夏湖・程木義邦・桑原友一・早田史郎（2008）サンルダム建設が天塩川水系における水環境と水生生物に与える影響の評価. プロ・ナトゥーラ・ファンド第17期助成成果報告書、171-175.

• 大林夏湖・程木義邦・國井秀伸　(2009) 準絶滅危惧種オオクグCarex rugulosa Kük.の日本国内における分布と生育状況．ホシザキグリーン財団研究報告12: 309-313.