短語詞組短語complementary DNA probe 互補DNA探針complementary dna strands 互補dna鏈complementary dna strand 互補DNA鏈complementary dna cloning cdna 尅隆cDNA complementary DNA 互補DNAcomplementary DNA clone 互補DNA尅隆complementary dna library cdna 文庫;互補DNA選殖dna complementary dna 範complementary dna representational difference analysis 代表性差異分析 返回 complementary DNA