... transcription–PCR analysis of unknown serial analysis of geneexpression tags; rSAGE, reverse serial analysis of gene expression; SAGE, serial analysis of gene expression; TSAT-PCR, two-step analysis of ... toidentify genes expressed in different cell types.AbbreviationsGLGI, generation of longer cDNA fragments from serial analysis of gene expression tags for gene identification; PLF, primary library ... PCR analysis of unknown tags on serial analysis of gene expressionWang-Jie Xu1, Qiao-Li Li1, Chen-Jiang Yao1, Zhao-Xia Wang1, Yang-Xing Zhao1andZhong-Dong Qiao1,21 College of Life...