Worth James ＷｏｒｔｈＪａｍｅｓ

Researcher Number	30770771
Other IDs
Affiliation (Current)	2022: 国立研究開発法人森林研究・整備機構, 森林総合研究所, 主任研究員等
Affiliation (based on the past Project Information) *help	2017 – 2022: 国立研究開発法人森林研究・整備機構, 森林総合研究所, 主任研究員等 2021: 国立研究開発法人森林研究・整備機構, その他部局等, 主任研究員等 2018: 国立研究開発法人森林研究・整備機構, その他部局等, 主任研究員等 2016: 国立研究開発法人森林総合研究所, その他部局等, 主任研究員等 2016: 国立研究開発法人森林総合研究所, 樹木分子遺伝研究領域, 主任研究員
Review Section/Research Field	Principal Investigator Forest science / Basic Section 39060:Conservation of biological resources-related Except Principal Investigator Basic Section 40010:Forest science-related / Biodiversity/Systematics
Keywords	Principal Investigator NGS / forest / climate change / genetic diversity / hybridisation / Tsuga diversifolia / Tsuga sieboldii / Fagus crenata / SSR markers / population genetics … More / Japanese Tsuga / Range-edge populations / Adaptive genes / adaptation / resilience / cool temperate forests / Climate change / Resilience / Adaptation / Cool temperate forests / Genetic diversity / subalpine forests / genetic integrity / southern edge / phylogeography / southern edge population / MIG-seq / Subalpine forests / Southern edge forests / Genetic integrity / cold climate forests / Japanese archipelago / global warming / genetic stock … More Except Principal Investigator 連鎖地図 / 針葉樹 / ヒノキ科 / 比較マッピング / 連鎖解析 / 染色体数進化 / ブラキコーム / 種分化 / オーストラリア / 乾燥適応 Less

Genetic integrity and potential of cold climate forest southern edge populations in JapanPrincipal Investigator
- Principal Investigator
  
  Worth James
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 39060:Conservation of biological resources-related
- Research Institution
  Forest Research and Management Organization
Investigation of the genome structure for major Cupressaceae tree species by comparative genome analysis
- Principal Investigator
  
  Moriguchi Yoshinari
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Niigata University
Investigating the resilience of Japan's cool climate forests to past and ongoing climate changePrincipal Investigator
- Principal Investigator
  
  Worth James
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Forest science
- Research Institution
  Forest Research and Management Organization
Study on chromosome number reduction in genus Brachyscome along an arid gradient in Australia.
- Principal Investigator
  
  Ito Motomi
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  The University of Tokyo

All 2021 2019 2018 2017

All Journal Article Presentation

[Journal Article] Genetic Distinctiveness but Low Diversity Characterizes Rear-Edge Thuja standishii (Gordon) Carr.(Cupressaceae) Populations in Southwest Japan2021
- Author(s)
  James R. P. Worth, Ichiro Tamaki, Ikutaro Tsuyama, Peter A. Harrison, Kyoko Sugai, Hitoshi Sakio, Mineaki Aizawa and Satoshi Kikuchi
- Journal Title
  
  Diversity
  
  Volume: 13(59) Pages: 185-185
- DOI
  10.3390/d13050185
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05727, KAKENHI-PROJECT-19H02980
[Journal Article] Maintainance of soil ecotypes of Solidago virgaurea in close parapatry via divergent flowering time and selection against immigrants2019
- Author(s)
  Sakaguchi Shota, Horie Kenji, Ishikawa Naoko, Nishio Sae, Worth James R. P., Fukushima Keitaro, Yamasaki Michimasa, Ito Motomi
- Journal Title
  
  Journal of Ecology
  
  Volume: 107 Pages: 418-435
- DOI
  10.1111/1365-2745.13034
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15286, KAKENHI-PROJECT-18K14778, KAKENHI-PROJECT-16H05762
[Journal Article] Whole chloroplast genome sequences of the Japanese hemlocks，Tsuga diversifolia and T. sieboldii，and development of chloroplast microsatellite markers applicable to East Asian Tsuga(日本のツガ、コメツガの全葉緑体ゲノムシーケンスと東アジアのツガに応用可能な葉緑体マイクロサテライトマーカーの開発)2018
- Author(s)
  Luxian Liu(Zhejiang University)、Pan Li(Zhejiang University)、H.W Zhang(Zhejiang Qingliangfeng National Natural Reserve)、James R. P. Worth(ワースジェームズ)
- Journal Title
  
  Journal of Forest Research
  
  Volume: 23 Pages: 318-323
- DOI
  10.1080/13416979.2018.1512395
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06197
[Journal Article] 四国・石鎚山系においてコメツガ南限集団を確認する2018
- Author(s)
  James R. P. Worth(ワースジェームズ)、TSUYAMA Ikutaro(津山幾太郎)、KIKUCHI Satoshi(菊地賢)、AIZAWA Mineaki(逢沢峰明・宇都宮大学)
- Journal Title
  
  J. Phytogeogr. Taxon.
  
  Volume: 66 Issue: 2 Pages: 185-192
- DOI
  10.18942/chiribunrui.0662-14
- NAID
  130007529141
- ISSN
  0388-6212, 2433-0469
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06197
[Journal Article] Development of nuclear microsatellite markers for the Japanese conifers Tsuga diversifolia and T. sieboldii (Pinaceae)2017
- Author(s)
  James R. P. Worth(ワースジェームズ)、Jong-Cheol Yang(Korea National Arboretum)、KANETANI Seiichi(金谷整一)、KIKUCHI Satoshi(菊地賢)、SAKAGUCHI Shota(阪口翔太・京都大学)、IHARA-UDINO Tokuko(伊原徳子)
- Journal Title
  
  Plant Species Biology
  
  Volume: 33
- DOI
  10.1111/1442-1984.12182
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06197
[Presentation] Speciation of Tsuga in Ulleung Island based on nuclear and chloroplast SSRs2018
- Author(s)
  James Worth
- Organizer
  The potential of genomics in plant systematics
- Invited
- Data Source
  KAKENHI-PROJECT-16H06197
[Presentation] When species collide: consequences of range-overlap of distantly related island endemic conifers2018
- Author(s)
  James Worth
- Organizer
  第１２９回日本森林学会大会
- Invited
- Data Source
  KAKENHI-PROJECT-16H06197
[Presentation] When species collide: Consequences of range-overlap of distantly related con-generic conifers. Two case studies in separate island systems2018
- Author(s)
  James Worth
- Organizer
  第１２９回日本森林学会大会
- Invited
- Data Source
  KAKENHI-PROJECT-16H06197
[Presentation] Genetic studies in Japanese Tsuga2017
- Author(s)
  James Worth
- Organizer
  Formation and Mechanism of Plant Diversity in East Asia
- Invited
- Data Source
  KAKENHI-PROJECT-16H06197

1. Moriguchi Yoshinari (60644804)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. Ito Motomi (00193524)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 松本麻子 (90353862)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 阪口翔太 (50726809)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 土松隆志 (60740107)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. SAKIO Hitoshi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. FUKUSHIMA Keitaro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 須貝杏子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 伊藤元巳

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Worth James Ｗｏｒｔｈ Ｊａｍｅｓ

Research Projects

Research Products

Co-Researchers

Genetic integrity and potential of cold climate forest southern edge populations in JapanPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of the genome structure for major Cupressaceae tree species by comparative genome analysis

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigating the resilience of Japan's cool climate forests to past and ongoing climate changePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on chromosome number reduction in genus Brachyscome along an arid gradient in Australia.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Genetic Distinctiveness but Low Diversity Characterizes Rear-Edge Thuja standishii (Gordon) Carr.(Cupressaceae) Populations in Southwest Japan2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Maintainance of soil ecotypes of Solidago virgaurea in close parapatry via divergent flowering time and selection against immigrants2019

Author(s)

Journal Title

DOI

Data Source

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 四国・石鎚山系においてコメツガ南限集団を確認する2018

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Development of nuclear microsatellite markers for the Japanese conifers Tsuga diversifolia and T. sieboldii (Pinaceae)2017

Author(s)

Journal Title

DOI

Data Source

[Presentation] Speciation of Tsuga in Ulleung Island based on nuclear and chloroplast SSRs2018

Author(s)

Organizer

Data Source

[Presentation] When species collide: consequences of range-overlap of distantly related island endemic conifers2018

Author(s)

Organizer

Data Source

[Presentation] When species collide: Consequences of range-overlap of distantly related con-generic conifers. Two case studies in separate island systems2018

Author(s)

Organizer

Data Source

[Presentation] Genetic studies in Japanese Tsuga2017

Author(s)

Organizer

Data Source

Worth James ＷｏｒｔｈＪａｍｅｓ