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Research Interests 【 display / non-display 】

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Research Theme 【 display / non-display 】

• Epidemic diseases of wooden plants in the Ryukyu Islands

• Endophytes of Mangrove Tree

• Phytoplasmatous tree diseases

• Diseases of Mangrove Trees

Published Papers 【 display / non-display 】

Published Papers 【 display / non-display 】

• Fusarium kuroshium is the primary fungal symbiont of an ambrosia beetle, Euwallacea fornicatus, and can kill mango tree in Japan.

  Jiang ZR, Tanoue M, Masuya H, Smith SM, Cognato AI, Kameyama N, Kuroda K, Kajimura H

  Scientific reports ( Scientific Reports )  13 ( 1 ) 21634   2023.12 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

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    DOI
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• Occurrence of brown root rot in Ocean Expo Park, Okinawa, Japan: Infection route and preventive control measures

  Tsujimoto S.

  Forest Pathology ( Forest Pathology )  53 ( 2 )   2023.04 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

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    DOI

• Reproductive characteristics of exotic leafhoppers infesting <i>Bischofia javanica</i> and their chemical control

  Tsujimoto Satoshi, Harada Takumi, Kameyama Norikazu

  Tree and Forest Health ( Tree Health Research Society, Japan )  26 ( 3 ) 127 - 128   2022.07 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

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• Relationship between the decline and death of <i>deigo</i>, mango, and other tropical trees, and fungi associated with ambrosia beetles

  Iwakawa Nao, Asuke Soichiro, Kajimura Hisashi, Masuya Hayato, Kameyama Norikazu, Kuroda Keiko

  Tree and Forest Health ( Tree Health Research Society, Japan )  26 ( 3 ) 125 - 126   2022.07 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

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• Pan-genome and whole-genome resequencing reveals genetic diversity and stress responses of <i>Cenococcum geophilum</i>

  Chaofeng LI, Chao YUAN, Yuyu SHI, Qifang GENG, Taoxiang ZHANG, shengkui ZHANG, Jiali LI, Norihisa MATSUSHITA, Momi TSURUTA, Yan XIA, Susumu GOTO, Keisuke OBASE, Lu Min VAARIO, Norikazu KAMEYAMA, Jessica M. VÉLEZ, Bo JIAO, Christopher W. SCHADT, Jittra PIAPUKIEW, Pachit PAWARA, Phobthum KOSOLWATTANA, Jianping XU, Chunlan LIAN

  日本森林学会大会発表データベース ( 日本森林学会 )  133 ( 0 ) 207   2022.05

  Type of publication: Research paper (scientific journal)

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  <p><i>Cenococcum geophilum</i> is one of the most common and globally abundant ECM fungi, especially in the extreme environments. Understanding its genetic diversity is fundamental for the ectomycorrhizal symbiosis. Here, we assembled five <i>C. geophilum</i> genomes representing different zones, and integrated them with one other published genomes to generate a pan-genome of 7,556 core gene families and 12,686 dispensable gene families. Millions of small variations, and 0.04%–0.2% structural variations were identified. Hence, genome re-sequencing data for 304 isolates was used to estimate the genetic diversity, structure, and demographic history of C. geophilum varieties. Our comprehensive collection enabled us to associate genetic variations with some features, including growth, tolerance to salt, cadmium, pH and heat stress, etc. This study provides resources for better understanding of ectomycorrhizal symbiosis.</p>

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Other Papers 【 display / non-display 】

Other Papers 【 display / non-display 】

• Recent progress in the insects and pest control study for a prefectural flower of Okinawa, Erythrina variegata

    22 ( 2 ) 78 - 80   2018.01  [Refereed]

   

• News from the Kyushu-Okinawa District ; The recent progress in the Okinawa-prefectural control program against introduced or emerging epidemic tree diseases

  Kameyama Norikazu

  Tree and Forest Health ( Tree Health Research Society, Japan )  20 ( 1 ) 68 - 69   2016  [Refereed]

   

  DOI

Presentations 【 display / non-display 】

Presentations 【 display / non-display 】

• Early disease control after the introduction of pine wilt in Kumejima Island, Okinawa

  Kameyama Norimazu, Kanemoto Masayuki, Arakaki Takuya, Nakamura Katsunori

  The Japanese Forest Society Congress  2023.05  -  2023.05 

  CiNii Research

• 沖縄島海洋博公園における南根腐病の発生事例について―感染経路の推定と予防策の策定―

  辻本　悟志, 秋庭　満輝, ・佐橋　憲生, 亀山　統一

  樹木医学会第24回大会  (東京大学)  2019.11  -  2019.11 

• フクギ及びホルトノキの衰退木発生地でのファイトプラズマの感染

  亀山　統一, 辻本　悟志

  樹木医学会第24回大会  (東京大学)  2019.11  -  2019.11 

• マメ科樹木デイゴの枯死に関わる病原性Fusariumの地理的分布

  黒田　慶子, 石田　真由子, 岩川　奈生, 亀山　統一, 升屋　勇人, 梶村　恒, 遠藤　力也

  樹木医学会第24回大会  (東京大学)  2019.11  -  2019.11 

• Genetic diversity of pathogenic <i>Fusarium</i> sp. detected from declining trees of <i>Erythrina variegata</i> in Okinawa Prefecture

  Takashina Kuya, Chuma Izumi, Kameyama Norikazu, Kajimura Hisashi, Kuroda Keiko

  The Japanese Forest Society Congress  2019.03  -  2019.03 

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Grant-in-Aid for Scientific Research 【 display / non-display 】

Grant-in-Aid for Scientific Research 【 display / non-display 】

• Grant-in-Aid for Scientific Research(C)

  Project Year: 2015  -  2016 

  Direct: 800,000 (YEN)  Overheads: 240,000 (YEN)  Total: 1,040,000 (YEN)

• Grant-in-Aid for Scientific Research(C)

  Project Year: 2014  -  2016 

  Direct: 2,300,000 (YEN)  Overheads: 690,000 (YEN)  Total: 2,990,000 (YEN)

• Grant-in-Aid for Scientific Research(C)

  Project Year: 2012  -  2012 

  Direct: 600,000 (YEN)  Overheads: 180,000 (YEN)  Total: 780,000 (YEN)

• Grant-in-Aid for Scientific Research(C)

  Project Year: 2011  -  2012 

  Direct: 700,000 (YEN)  Overheads: 210,000 (YEN)  Total: 910,000 (YEN)

• Grant-in-Aid for Scientific Research(C)

  Project Year: 2010  -  2012 

  Direct: 2,300,000 (YEN)  Overheads: 690,000 (YEN)  Total: 2,990,000 (YEN)

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Preferred joint research theme 【 display / non-display 】

Preferred joint research theme 【 display / non-display 】

• Forest protection in the Ryukyu Islands

  Forest science

Social Activity 【 display / non-display 】

Social Activity 【 display / non-display 】

• 2019.07

  　

  　

• 2019.07