Speciation and secondary contact between two Sulawesi macaque species
| Project/Area Number |
26304008
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 海外学術 |
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| Research Field |
Evolutionary biology
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| Research Institution | The Graduate University for Advanced Studies |
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Principal Investigator |
Terai Yohey 総合研究大学院大学, 先導科学研究科, 助教(特定有期雇用) (30432016)
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| Co-Investigator(Kenkyū-buntansha) |
松村 秀一 岐阜大学, 応用生物科学部, 教授 (30273535)
今井 啓雄 京都大学, 霊長類研究所, 准教授 (60314176)
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| Research Collaborator |
Suryobroto Bambang ボゴール農科大学, 講師
Arum Widayati Kanthi ボゴール農科大学, 講師
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥13,780,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥3,180,000)
Fiscal Year 2017: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2015: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2014: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
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| Keywords | 種分化 / 環境適応 / 集団ゲノム解析 / マカク / 食性の適応 / ゲノム解析 / 交雑帯 / スラウェシ / ゲノム / 適応 / 霊長類 |
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| Outline of Final Research Achievements |
The Sulawesi macaque species endemic to island of Sulawesi (Central Indonesia) have differentiated into seven morphologically distinct species in seven allopatric areas. The evolution of these species has been studied, however the evolutionary process and its genetic basis are still unclear. We determined exome sequences of seven species. The analyses of these data showed that the speciation of Sulawesi macaques has occurred in Sulawesi island just after the migration of common ancestral species of these macaques. Most of the SNPs were observed in one species (~90%) or shared between M. tonkeana and M. hecki, whereas a handful of SNPs were fixed differences. These fixed differences were located in ~100 genes including genes responsible for olfaction, and detoxification. These results demonstrate that the small number of genes with fixed differences may be responsible for local adaption and for preventing expansion of hybrid zones.
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Report
(5 results)
Research Products
(72 results)
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[Journal Article] Amino acid residues of bitter taste receptor TAS2R16 that determine sensitivity in primates to β-glycosides2016
Author(s)
H. Imai, N. Suzuki-Hashido, Y. Ishimaru, T. Sakurai, L. Yin, W. Pan, M. Ishiguro, K. Masuda, K. Abe, T. Misaka, and H. Hirai
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Journal Title
Biophysics and Physicobiology
Volume: in press
NAID
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Rapid Expansion of Phenylthiocarbamide Non-Tasters among Japanese Macaques.2015
Author(s)
Suzuki-Hashido, N., Hayakawa, T., Matsui, A., Go, Y., Ishimaru, Y., Misaka, T., Abe, K., Hirai, H., Satta, Y., and Imai, H.
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Journal Title
PLoS ONE
Volume: 22
Issue: 7
Pages: e0132016-e0132016
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Presentation] Functional evolution of primate taste receptors2016
Author(s)
Imai H., Suzuki-Hashido N., Nishi E., Hayakawa T., Hirai H., Purba L. H. P., Widayati K., Suryobroto
Organizer
The joint meeting of the 22nd International Congress of Zoology and the 87th Meeting of the Zoological Society of Japan
Place of Presentation
沖縄コンベンションセンター
Year and Date
2016-11-18
Related Report
Int'l Joint Research / Invited
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[Book] Recreational piking - Sustainably managing pike (Esox lucius) in recreational fisheries2018
Author(s)
Arlinghaus R, Alos J, Beardmore B, Díaz ÁM, Huhn D, Johnston F, Klefoth T, Kuparinen A, Matsumura S, Pagel T, Pieterek T, Riepe C
Total Pages
402
Publisher
CRC Press
ISBN
9781351645362
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