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題 名 | 應用聚合酶鏈反應檢測臺灣牛隻牛白血病Proviral DNA=Detection of Bovine Leukemia Proviral DNA in Cattle by the Polymerase Chain Reaction |
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作 者 | 鄺懋勁; 吳建志; 葉修如; 林政道; 劉義雄; 楊喜金; 林士鈺; | 書刊名 | 臺灣省家畜衛生試驗所研究報告 |
卷 期 | 34 1998.12[民87.12] |
頁 次 | 頁9-14 |
分類號 | 437.3 |
關鍵詞 | 聚合酶鏈反應; 牛白血病; 臺灣; Polymerase chain reaction; Bovine leukemia; Taiwan; |
語 文 | 中文(Chinese) |
中文摘要 | 牛白血病病毒(bovine leukemia virus, BLV)在本省廣泛分佈,它可感染牛隻的B 淋巴球,並造成部份牛隻腫瘤,本病毒過去常用凝膠免疫擴散法 (agar gel immunodiffusion, AGID) 或 ELISA 法來檢測抗體,本試驗開發聚合�t鏈反應 (polymerase chain reaction, PCR) 檢測血中單核球內之 BLV DNA,以本法調查臺南縣野外牛血 120 頭 , PCR 陽性者 52 頭,而 AGID 法調查結果陽性者 34 頭,結果顯示以 PCR 敏感性較高。 |
英文摘要 | Bovine leukemia virus (BLV) has been isolated from cattles in Taiwan. This virus infects B lymphocyte and causes neoplastic diseases. Normally this virus is detected by agar gel immunodiffusion (AGID) or ELISA assays. We have performed the polymerase chain reaction (PCR) to amplify specific DNA fragments of BLV. Fifty-two out of 120 (43.33%) cattle were diagnosed positive by PCR, and 34 out of 120(28.33%)cattle were diagnosed positive by AGID. PCR method has been demonstrated to be more sensitive than AGID in detective BLV. |
本系統中英文摘要資訊取自各篇刊載內容。