2010 Fiscal Year Final Research Report
Conservation of chicken wild ancestor and expansion of utilization for the research by basic genetic analysis of various lines
| Project/Area Number |
20310143
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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 |
Resource conservation science
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| Research Institution | Nagoya University |
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Principal Investigator |
NAMIKAWA Takao Nagoya University, 生命農学研究科, 名誉教授 (70111838)
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| Co-Investigator(Kenkyū-buntansha) |
ONO Tamao 信州大学, 農学部, 教授 (10177264)
YOSHIMURA Takashi 名古屋大学, 大学院・生命農学研究科, 教授 (40291413)
MURAI Atsushi 名古屋大学, 大学院・生命農学研究科, 准教授 (10313975)
SAITO Noboru 名古屋大学, 大学院・生命農学研究科, 准教授 (40211924)
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| Co-Investigator(Renkei-kenkyūsha) |
YAMAGATA Takahiro 名古屋大学, 大学院・生命農学研究科, 助教 (50242847)
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| Project Period (FY) |
2008 – 2010
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| Keywords | ニワトリ / 遺伝資源 / 系統育成 / 系統保存 / セキショクヤケイ / 日本鶏 / 季節繁殖 / 遺伝的多様性 |
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| Research Abstract |
The genetic characterization of nine closed chicken lines that were kept in Avian Bioscience Research Center (ABRC) were analyzed with the multilocus microsatellite analysis. In six lines, more than 80% of genotyped loci showed fixed allele for all individuals in each line. One line (GSN/1) showed 100% of genetic uniformity. These genetic information should be helpful for the utilization of experimental chicken resource. In addition, our research results contributed for a functional analysis of physiology mechanism such as seasonal reproduction, immunity and development.
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[Journal Article] Zona pellucida protein ZP2 is expressed in the oocyte of Japanese quail(Coturnix japonica).2010
Author(s)
Kinoshita M, Rodler D, Sugiura K, Matsushima K, Kansaku N, Tahara K, Tsukada A, Ono H, Yoshimura T, Yoshizaki N, Tanaka R, Kohsaka T, Sasanami T.
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Journal Title
Reproduction. 139
Pages: 359-371
Peer Reviewed
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[Journal Article] Histocompatibility assessment in the chicken colonies of the RIR-Y8/NU, YL, WL-G, and BL-E closed for 28-48 years.2009
Author(s)
Valdez MB Jr, Kinoshita K, Mizutani M, Fujiwara A, Yazawa H, Yamagata T, Shimada K, Namikawa T.
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Journal Title
Experimental Animals. 58
Pages: 169-174
Peer Reviewed
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[Journal Article] Profiles of mRNA expression of FOXL2, P450arom, DMRT1, AMH.P450c17, SF1, ERa and AR, in relation to gonadal sex differentiation in duck embryo.2008
Author(s)
Koba N, Ohfuji T, Ha Y, Mizushima S, Tsukada A, Saito N Shimada K.
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Journal Title
Journal of Poultry Science. 45
Pages: 132-138
Peer Reviewed
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