Development of novel controlling of protozoa without anti-drugs for serving of safety chicken meat
Project/Area Number |
22700773
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Eating habits, studies on eating habits
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Research Institution | National Agriculture and Food Research Organization (2011-2012) Osaka Yuhigaoka Gakuen College (2010) |
Principal Investigator |
MATSUBAYASHI Makoto 独立行政法人農業・食品産業技術総合研究機構, 動物衛生研究所・細菌・寄生虫 研究領域, 主任研究員 (00321076)
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Project Period (FY) |
2010 – 2012
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Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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Keywords | 食と環境 / Eimeria tenella / シゾント / トランスクリプトーム / 発育 / 血便 / アイメリア原虫 / 鶏肉 / 原虫酵素 / メロゾイト / Eimeria原虫 / 特異分子 / Apicomplexa |
Research Abstract |
Chicken coccidiosis is caused by protozoan parasites of Eimeria spp. and mainly characterized as diarrhea. These parasites are responsible for significant economic losses to the worldwide poultry industry. We performed comprehensive gene expression analyses on extracellular sporulation and intestinal developmental stages of E. tenella to understand their biology for the infection. By sequencing of cDNA using the next generation sequencer, assembled contigs were found to contain novel genes of E. tenella. The up- or down- regulated genes at proliferation and differentiation of the second generation schizonts in infected chicken ceca were identified by microarray analysis. These results suggested that the identified genes could be novel targets such as vaccine antigens to control the disease.
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Report
(4 results)
Research Products
(29 results)
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[Journal Article] Phylogenetic identification of Cystoisospora spp. from dogs, cats, and raccoon dogs in Japan2011
Author(s)
Matsubayashi M, Carreno RA, Tani H, Yoshiuchi R, Kanai T, Kimata I, Uni S, Furuya M, Sasai K
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Journal Title
Vet Parasitol
Volume: 176(2-3)
Issue: 2-3
Pages: 270-4
DOI
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Peer Reviewed
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[Presentation] マイクロアレイを用いたEimeria tenella無性生殖期のトランスクリプトーム解析2013
Author(s)
松林誠,八田岳士,三好猛晴,アニスザマン,山地佳代子,志村亀夫,坂元君年,笹井和美,磯部尚,北潔,辻尚利
Organizer
第82回日本寄生虫学会大会プログラム・抄録集、83
Place of Presentation
東京医科歯科大学
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[Presentation] Eimeria tenella 無性生殖 期のトランスクリプトーム解析2012
Author(s)
松林 誠, 八田岳士, 三好猛晴, Anisuzzaman, Alim M. Abdul, 山地佳代 子, 志村亀夫, 磯部 尚, 坂元君年, 北 潔, 辻 尚利
Organizer
第10回分子寄生虫・マラリア研究フォーラム. 10,39
Place of Presentation
群馬大学
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[Presentation] Eimeria tenella 侵入型虫体のミト コンドリア呼吸鎖阻害剤 in vitro 感受性 試験2012
Author(s)
松林 誠, 八田岳士, 三好猛晴, アニス ザマン, アリム アブドゥル, 山地佳代子, 志村亀夫, 磯部尚, 坂元君年,北 潔, 辻 尚利
Organizer
第81回日本寄生虫学会大会プログ ラム・抄録集, 65
Place of Presentation
兵庫 医科大学
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