第五十一卷(2022)
90. 臺灣登錄山羊微衛星遺傳標記基因多樣性分析一黑山羊族群
謝佳容(1) 陳若菁(1) 曾楷扉(2) 陳綠慈(3) 潘昭治(4) 林德育(1)
(1)行政院農業委員會畜產試驗所遺傳育種組
(2)行政院農業委員會畜產試驗所高雄種畜繁殖場
(3)行政院農業委員會畜產試驗所澎湖工作站
(4)行政院農業委員會畜產試驗所恆春分所
本研究藉由微衛星遺傳標記了解目前臺灣登錄山羊族群的基因多樣性，以黑山羊 238 頭為 標的。使用國際農糧組織建置之山羊微衛星標記檢測平台所提供之 16 組引子，分析黑山羊 族群的遺傳多樣性。其檢測結果顯示其期望異質度介於 0.024 至 0.813，平均為 0.535，觀測 異質度則介於 0.000 至 0.882，平均為 0.525，多態性訊息含量介於 0.231 至 0.773，其平均 為 0.567﹔在此 16 組微衛星標記中，有 11 組其有高多態性訊息含量（PIC>0.5）。本研究 結果顯示此 11 組微衛星標記能有效偵測臺灣黑山羊族群之遺傳多樣性，未來可進一步了解 黑山羊族群之遺傳結構與親緣關像。
關鍵語：黑山羊、遺傳多樣性、微衛星標記
The genetic diversity analysis with microsatellite markers of Taiwan registered goats-Black goat populations
C. J. Hsieh(1), J. C. Chen(1), K. F. Tseng(2), T. T. Chen(3), C. C. Pan(4) and D. Y. Lin(1)
(1)Breeding and Genetics Division, Livestock Research Institute, Council of Agriculture, Executive Yuan
(2)Kaohsiung Animal Propagation Station, Livestock Research Institute, Council of Agriculture, Executive Yuan
(3)Penghu Station, Livestock Research Institute, Council of Agriculture, Executive Yuan
(4)Hengchun Branch, Livestock Research Institute, Council of Agriculture, Executive Yuan
This study was conducted to elucidate the genetic diversity of registered goats in Taiwan, and a total of 238 heads of black goats were involved in this study. Sixteen FAO-approved microsatellite markers were applied to analyze the genetic diversity of black goat populations. The results showed that the Ho values ranged from 0.000 to 0.882 and had a mean value of 0.525. The importance of He values were 0.024 to 0.813 and had a mean value of 0.535. The PIC was estimated with a mean of 0.567 and ranged from 0.231 to 0.773. Eleven of 16 microsatellite markers indicated highly informative (PIC > 0.5). The results showed that based on these 11 microsatellite markers, the genetic diversity of black goat populations could be monitored, and the genetic structure and phylogenetics would be analyzed in the future.
Key Words: Black goats, Genetic diversity, Microsatellite markers
  
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