頁籤選單縮合
題名 | 臺灣地區蜂蜜中美洲幼蟲病原孢子的檢測=American Foulbrood Spores in Honey Samples in Taiwan |
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作者 | 陳裕文; 鄭浩均; 黃淳維; | 書刊名 | 臺灣昆蟲 |
卷期 | 28:2 2008.10[民97.10] |
頁次 | 頁133-143 |
分類號 | 387.781 |
關鍵詞 | 幼蟲芽孢桿菌; 美洲幼蟲病; 西洋蜂; 蜂蜜; 羥四環素; Paenibacillus larvae; American foulbrood; Apis mellifera; Honey; Oxytetracycline; |
語文 | 中文(Chinese) |
中文摘要 | 美洲幼蟲病是危害蜜蜂最嚴重的細菌性疾病,病原為幼蟲芽孢桿菌 (Paenibacillus larvae),其分佈遍及世界各主要養蜂地區。本研究廣泛收集 2005 年 與 2006 年台灣各地養蜂場生產的蜂蜜與泰國進口蜂蜜樣品共 838 件,其中 208 件樣 品 (24.8%) 被檢出含美洲幼蟲病原孢子,這些被檢出的病原接著被建立了 219 株幼 蟲芽孢桿菌分離株,並以紙盤擴散法測試對羥四環素 (oxytetracycline) 的感受性, 結果顯示台灣蜂蜜分離株的抑菌圈為 43.0 ± 6.2 mm (mean ± s.d., n = 208),泰國蜂 蜜分離株則為 43.3 ± 5.2 mm (n = 11),兩者抑菌圈均顯著小於 (p < 0.05) 模式品系 (ATCC 9545),本文中已針對分離株對羥四環素的感受性討論之。 |
英文摘要 | American foulbrood is a severe bacterial disease affecting larvae of the honeybee Apis mellifera. It is caused by spores of the Paenibacillus larvae. The disease is present worldwide and cases have been reported in almost all beekeeping regions. During 2005 and 2006 we carried out a nationwide study to assess the presence and the amount of P. larvae spores in honey samples from Taiwan. A total of 838 honey samples collected from apiaries in Taiwan, including 173 samples were collected in local market but originally imported from Thailand. The result showed that 208 samples were contaminated with P. larvae spores (24.8%). These spores that were detected yielded 219 isolates. We tested their susceptibility to oxytetracycline by disc-agar diffusion method. The results showed that the zones of inhibition of P. larvae isolates from Taiwan and Thailand were 43.0 ± 6.2 mm (mean ± s.d., n = 208) and 43.3 ± 5.2 mm (n = 11), respectively. Both of them are significantly lower (p < 0.05) than the zones of the type strain of P. larvae (ATCC 9545). The criteria for susceptibility of isolates to oxytetracycline are discussed in this study. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。