Formative process of the Japanese Fauna viewed from molecular phylogeny of aquatic hemipteran insects

• Project/Area Number: 26891010
• Research Category: Grant-in-Aid for Research Activity Start-up
• Allocation Type: Single-year Grants
• Research Field: Biodiversity/Systematics
• Research Institution: Shinshu University
• Principal Investigator: SUZUKI Tomoya 信州大学, 理学部, アソシエイト研究員 (30739503)
• Project Period (FY): 2014-08-29 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
• Keywords: 水生カメムシ類 / 系統進化 / 系統地理 / Back dispersal / タイコウチ科

Outline of Final Research Achievements

The Japanese Archipelago is one of the biodiversity hotspot, and it is very important to study formative process of the Japanese Fauna. In this study, we focused on several aquatic hemipteran insect species, and compared their population structures and their genetic structures. As a result of this, some unique cases have been gathered such as the “Back dispersal”.

Research Products

• [Presentation] コオイムシにおける種内系統群レベルでの遺伝構造: とくに2系統群が混成する中国地方について (2016)
  • Author(s): 鈴木智也・谷野宏樹・東城幸治
  • Organizer: 日本昆虫学会第76回大会
  • Place of Presentation: 大阪府立大学
  • Year and Date: 2016-03-28
• [Presentation] 東アジア産タイコウチ科昆虫類における分子系統地理学的研究 (2015)
  • Author(s): 谷野宏樹・鈴木智也・東城幸治
  • Organizer: 日本昆虫学会第75回大会
  • Place of Presentation: 九州大学
  • Year and Date: 2015-09-19
• [Presentation] 地理的分断がもたらすコオイムシの異所的種分化の初期段階検出 (2015)
  • Author(s): 鈴木智也・東城幸治
  • Organizer: 日本昆虫学会第75回大会
  • Place of Presentation: 九州大学
  • Year and Date: 2015-09-19
• [Presentation] 東アジア産タイコウチ科昆虫における系統地理学的研究 (2014)
  • Author(s): 谷野宏樹・三原龍太郎・鈴 木智也・東城幸治
  • Organizer: 日本昆虫学会第74回大会
  • Place of Presentation: 広島大学
  • Year and Date: 2014-09-16