rna

• During the climacteric may be a transient burst of rna synthesis
  在转换时期的rna合成可能有短暂的骤增。
• Rna polymerase ii structure in eukaryotes
  真核细胞中的
• Stringent rna polymerase of e . coli and its in vivo transcriptional activity
  聚合酶的筛选及体内转录活性测定
• Rna silencing and viruses in plants
  沉默与植物病毒