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1·It was a silent mutation and was not associated with the traits of milk yield in buffalo.

这是一个无声突变，与水牛产奶量无关。

2·The e4. 109 CT substitution was detected in nine swamp buffalo populations, and it was a silent mutation and was not associated with the traits of milk yield in buffalo.

序列分析发现水牛中该外显子的第109位碱基处有C〉T替换，为沉默突变，与泌乳性状之间无显著相关性。