2009 Fiscal Year Final Research Report
Exploration of causative or marker gene for canine cryptorchidism and application to the genetic diagnosis
| Project/Area Number |
19580373
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Clinical veterinary science
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
KAWATE Noritoshi Osaka Prefecture University, 生命環境科学研究科, 准教授 (80221901)
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| Co-Investigator(Renkei-kenkyūsha) |
TAMADA Hiromichi 大阪府立大学, 生命環境科学研究科, 教授 (10155252)
INABA Toshio 大阪府立大学, 生命環境科学研究科, 教授 (00137241)
KIDA Kayoko 大阪府立大学, 生命環境科学研究科, 助教 (50405362)
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| Research Collaborator |
PATHIRANA Indunil Nishantha 大阪府立大学, 生命環境科学研究科, 大学院生
TANAKA Kakeru 大阪府立大学, 農学部・獣医学科, 学部生
ASHIDA Yukino 大阪府立大学, 農学部・獣医学科, 学部生
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| Project Period (FY) |
2007 – 2009
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| Keywords | 潜在精巣 / イヌ / エストロジェン受容体α遺伝子 / 一塩基多型(SNP) / ゲノムDNA / 培養精巣細胞 / テストステロン分泌 |
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| Research Abstract |
In the present study, in order to identify causative gene or marker gene for canine cryptorchidism, a part (9 single nucleotide polymorphisms in 70kb region from 3'terminal) of estrogen receptor・gene (ESR1) was examined in cryptorchid dogs of small breeds and compared with normal animals. As the results, no clear differences of the frequency of the single nucleotide polymorphisms were found in Miniature Duchshunds and Chihuahuas between cryptorchid and normal dogs. However, frequencies of the polymorphisms of cryptorchid dogs differed with normal animals although the examined number of affected dogs was small, and thus further studies are required to determine the associations between bilateral cryptorchidism and the polymorphism in ESR1.
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[Journal Article] Ovsynch Plus CIDR Protocol for Timed Embryo Transfer in Suckled Postpartum Japanese Black Beef Cows2007
Author(s)
Kawate N, Sakase M, Watanabe K, Fukushima M, Noda M, Takeda K, Ueno S, Inaba T, Kida K, Tamada H, Sawada T
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Journal Title
Journal of Reproduction and Development 53
Pages: 811-817
Peer Reviewed
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[Journal Article] Preventive effects of CIDR-based protocols on premature ovulation before timed-AI in Ovsynch in cycling beef cows2007
Author(s)
Sakase M, Kawate N, Nakagawa C, Fukushima M, Noda M, Takeda K, Ueno S, Inaba T, Kida K, Tamada H, Sawada T
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Journal Title
The Veterinary Journal 173
Pages: 691-693
Peer Reviewed
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[Presentation] 第103回日本繁殖生物学会大会講演要旨集2010
Author(s)
Indunil Pathirana, Yukino Ashida, Kakeru Tanaka, Makoto Tsuji, Shingo Hatoya, Toshio Inaba, Masahiro Takahashi, Hiromichi Tamada, Noritoshi Kawate
Place of Presentation
北里大学
Year and Date
2010-09-04
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