2010 Fiscal Year Final Research Report
A genotyping system capable of analyzing many teleost species
| Project/Area Number |
20380107
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
General fisheries
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| Research Institution | The University of Tokyo |
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Principal Investigator |
KIKUCHI Kiyoshi The University of Tokyo, 大学院・農学生命科学研究科, 助教 (20292790)
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| Research Collaborator |
城 由香 東京大学, 東京大学技術職員
甲斐 渉 東京大学, 大学院生
神谷 隆史 東京大学, 大学院生
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| Project Period (FY) |
2008 – 2010
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| Keywords | 遺伝 / 育種 |
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| Research Abstract |
A large set of polymorphic markers are essential for applying molecular genetics to fish improvement. However, these markers are highly species-specific. To develop genetic markers that can be used in breeding program of many fish species, I first constructed a fugu genome map that covers 86% of genome assembly. I then compared it with the map of medaka, and revealed highly conserved features of fish genomes. By using the results of comparisons, I found a large number of marker loci that have been conserved among fish genomes. These markers successfully enabled me to construct a linkage map of chub mackerel without any information of its genome sequences, suggesting the versatility of the markers.
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Research Products
(46 results)
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[Journal Article] Integration of the genetic map and genome assembly of fugu facilitates insights into distinct features of genome evolution in teleosts and mammals.2011
Author(s)
Kai W., Kikuchi K., Tohari, S., Chew, A., Tay, A., Fujiwara, A., Hosoya S., Suetake H., Naruse, K., Brenner, S., Suzuki Y., Venkatesh, B.
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Journal Title
Genome Biol.Evol. in Press
Peer Reviewed
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[Presentation] Genetic Basis of Parallel Evolution for the Spiny Scale in the Rapid Radiation of Pufferfishes.2011
Author(s)
Kikuchi. K., Kai, W., Kuroyanagi, M., Nozawa, A., Hosoya, S., Suetake, H., Suzuki.Y.
Organizer
The 20th CDB Meeting Molecular Bases for Evolution of Complex Traits
Place of Presentation
Hyougo
Year and Date
2011-02-23
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[Presentation] Fugu genome unveils fish adaptive immune system2010
Author(s)
Suetake H., Araki, K., Sugamata1 R., Hamuro, K., Akatsu, K., Kikuchi. K., Suzuki Y., Miyadai T.
Organizer
2nd International Symposium on Aquatic Animal Defense Mechanisms against Invading Pathogens
Place of Presentation
Korea,Jeju
Year and Date
2010-06-23
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[Presentation]2010
Author(s)
細谷将, 菊池潔, 水野直樹, 末武弘章, 鈴木譲
Organizer
平成22年日本水産学会春季大会
Place of Presentation
神奈川
Year and Date
2010-03-27
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[Presentation] Fugu skin chemokine.2009
Author(s)
Suetake H., Tauchi H., Kikuchi.K., Murayama T., Suzuki Y.
Organizer
11^<th> Congress of International Society of Developmental and Comparative Immunology Prague
Place of Presentation
Czech Republic
Year and Date
2009-06-30
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[Presentation] クサフグの性決定機構2009
Author(s)
神谷隆史, 菊池潔, 甲斐渉, 藤田真志, 城夕香, 末武弘章, 鈴木譲
Organizer
平成21年度日本水産学会春季大会
Place of Presentation
東京
Year and Date
2009-03-28
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[Presentation] The Genomic Region That Determines the Sexual Identity of Fugu (The Tiger Pufferfish)2008
Author(s)
Kikuchi.K., Matsunaga, T., Kai, W., Hosokawa, A., Suetake H., Asahina, K., Suzuki Y.
Organizer
International Symposium for Sex Differentiation, Invited
Place of Presentation
Fukuoka
Year and Date
20080914-20080916
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[Presentation] The Sex-Determining Locus in Fugu (the Tiger Pufferfish)2008
Author(s)
Kikuchi.K., Matsunaga, T., Kai, W., Hosokawa, A., Suetake H., Asahina, K., Suzuki Y.
Organizer
NIBB International Symposium, Invited
Place of Presentation
Aichi
Year and Date
20080227-20080228
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[Presentation] 寄生虫の宿主特異性に関わるフグのゲノム領域2008
Author(s)
木戸慎一, 木南竜平, 甲斐渉, 菊池潔, 末武弘章, 水野直樹, 脇田翔, 杉岡晋也, 鈴木秀和, 中村修, 渡邉翼, 大橋雄, 良永知義, 小川和夫, 鈴木譲
Organizer
日本動物遺伝育種学会第9回大会
Place of Presentation
岡山
Year and Date
2008-11-29
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