中文摘要：

对33对中国对虾（Fenneropenaeus chinensis）微卫星引物进行筛选，确定了其中11对引物的最优PCR反应条件，包括各对引物的退火温度、反应体系中引物、Mg^2＋、dNTPs含量等，为建立微卫星多重PCR技术、最终使微卫星标记成为中国对虾家系识别的有效工具奠定了基础。

英文摘要：

The optimized reaction system, including the annealing temperature, the primers,and the concentration of Mg^2＋ and dNTPs,etc. , of 11 pairs of primers were determined by screening 33 pairs of SSR primers of Fenneropenaeus chinensis. The result may lay a foundation for establishing the SSR Multiple PCR technique, which will probablly become the efficient method of the families＇ identification of Fenneropenaeus chinensis in the future.