The characteristics of simple sequence repeats(SSR)and its importance in genetic mapping, variety identifying and molecular markerassistant breeding, etc, are discussed in this article.
综述简单重复序列标记（SSR）的特点及在作物遗传图谱构建、品种鉴定及分子标记辅助育种等方面的应用价值。
Third, the sequence revives the old-fashioned view of L. A. as a breeding ground of reverie and hope.
第三，这种手法复兴了对洛杉矶的老派看法，认为洛杉矶是遐想和希望的孵化场。
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