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重大发现!自然感染经典羊瘙痒病母羊的卵母细胞和卵巢中存在朊 ...
为解决经典羊瘙痒病垂直传播机制不明的问题,研究人员开展了检测自然感染经典羊瘙痒病母羊卵母细胞和卵巢中朊病毒的研究。结果发现,PrP Sc 可在感染母羊卵母细胞和卵巢中积累,这为疾病垂直传播研究及防控提供了重要依据。
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