Phylogeographic analyses of phytophagous insects and their hostplants in Himalayan region
Project/Area Number |
26440207
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Biodiversity/Systematics
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Research Institution | The University of Tokyo |
Principal Investigator |
Yago Masaya 東京大学, 総合研究博物館, 助教 (70571230)
|
Co-Investigator(Renkei-kenkyūsha) |
IKEDA Hiroshi 東京大学, 総合研究博物館, 准教授 (30299177)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 自然史 / 生物地理 / 植食性昆虫 / 種分化 / ホットスポット / ヒマラヤ / 分子系統 / 国際情報交換 / 植物 |
Outline of Final Research Achievements |
The Himalayas and its surrounding regions are considered to represent the Himalayan subregion in the zoogeographic regions and have many endemic species and subspecies at the mid- and high-altitude areas. Based on the molecular and morphological data, we investigated the historical biogeography of several phytophagous endemic insects and their hostplants to determine the timing and origin of speciation events in this area. Our results show that the endemic insects and their hostplants may have evolved from the common ancestors of each group at 16-22, around 10 and 7-8 Mya in the Himalayas, probably due to the rapid uplift event of the Hinalayas, the initiation of the Indian monsoon and its enhancement, respectively. Additionally, some groups were taxonomically revised based on the analyses.
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Report
(4 results)
Research Products
(61 results)
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[Journal Article] Origins of recently re-established and newly discovered populations of the endangered butterfly Shijimiaeoides divinus (Lepidoptera: Lycaenidae) in Oita Prefecture, Japan2016
Author(s)
Abe, Y., Miura, K., Ito, H., Yago, M., Koh, S.-K., Murata, K. and Yamashita, H.
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Journal Title
Entomological Science
Volume: 19 (4)
Issue: 4
Pages: 458-461
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Catalogue of the Masayo Kato Insect Collection, The University Museum, The University of Tokyo. Part II (Lepidoptera, Rhopalocera).2016
Author(s)
Yoshida, Y., Harada, K., Ito, H., Ito, Y. & Yago, M.
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Journal Title
Material Reports of The University Museum, The University of Tokyo
Volume: (108)
Pages: 1-238
Related Report
Peer Reviewed / Open Access
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[Journal Article] Insect Pollination of Carex (Cyperaceae) from Yunnan, SW China2015
Author(s)
Yano, O., Fuse, S., Fujiki, T., Tamura, M. N., Yago, M., Sueyoshi, M., Yang, Y.-P. & Ikeda, H.
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Journal Title
The Journal of Japanese Botany
Volume: 90 (6)
Pages: 407-412
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Immature stages of Ludlow’s Bhutan Glory, Bhutanitis ludlowi Gabriel (Lepidoptera: Papilionidae): external morphology of last instar larvae and pupae.2014
Author(s)
Sonam Wangdi, Karma Wangdi, Sherub, Rinchen Wangdi, Rinchen Wangdi, Sangay Drukpa, Harada, M., Saito, M., Aoki, T., Yamaguchi, S., Igarashi, Y., Watanabe, Y. & Yago, M.
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Journal Title
Journal of the butterfly Society of Japan, Butterflies
Volume: (66)
Pages: 40-43
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Catalogue of the Masayo Kato Insect Collection, The University Museum, The University of Tokyo. Part I. Hymenoptera.2014
Author(s)
Nagase, H., Harada, K., Ito, Y. & Yago, M.
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Journal Title
The University Museum, The University of Tokyo, Material Reports.
Volume: (104)
Pages: 1-189
Related Report
Peer Reviewed
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[Journal Article] Population genetic structure and Wolbachia infection in an endangered butterfly, Zizina emelina (Lepidoptera, Lycaenidae), in Japan.2014
Author(s)
Sakamoto, Y., Hirai, N., Tanikawa, T., Yago, M. & Ishii, M.
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Journal Title
Bulletin of Entomological Research
Volume: 105
Pages: 152-165
Related Report
Peer Reviewed
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[Presentation] The immature stages, larval hostplants and biology of Oriental poritiine butterflies (Lepidoptera: Lycaenidae: Poritiinae)2016
Author(s)
Yago, M., Kudo, S., Aoki, Y., Kudo, T., Braby, M. F., Takayama, K. and Ikeda, H.
Organizer
Proc. XXV, International Congress of Entomology.
Place of Presentation
Orange County Convention Center (Orlando, Florida, USA)
Year and Date
2016-09-25
Related Report
Int'l Joint Research
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[Presentation] The immature stages, larval hostplants and biology of Oriental poritiine butterflies (Lepidoptera: Lycaenidae: Poritiinae)2016
Author(s)
Yago, M., Kudo, S., Aoki, Y., Kudo, T., Braby, M. F., Takayama, K. & Ikeda, H.
Organizer
2016 XXV International Congress of Entomology
Place of Presentation
Orange County Convention Center (Orlando, Florida, USA)
Year and Date
2016-09-25
Related Report
Int'l Joint Research
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[Presentation] キララシジミ亜科の幼生期の発見.2014
Author(s)
工藤誠也・矢後勝也・青木由親・工藤忠・Yahya, B., Monastyrskii, A. L., 高山浩司・池田博
Organizer
日本蝶類学会2014年度大会
Place of Presentation
東京大学(東京都文京区)
Year and Date
2014-12-20
Related Report
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