Analysis of the difference in gene expression between the hybrid F1 and its parental seedlings by means of mRNA differential display indicated that gene expression of the parental lines was obviously altered the hybrid F1 both in quantity and quality.

In order to establish warning system of gastric cancer, using cell line GC7901 and GES 1 as targets,8 cDNAs of differentially expressed genes between them were isolated by mRNA differential display,and then respectively named as GCYS 1 to GCYS 7,GCYS 20,and then were cloned into pGEM T vector.

Screening of multidrug-resistance-related genes in gastric cancer SGC7901 cell line with different mRNA differential display methods;

Silver-staining mRNA differential display method and cloning of tumor related genes in HepG2 cell line;

Compared analysis of mRNA differential display in peripheral blood leucocyte of Uygur and Kazak patients with type 2 diabetes mellitus;

Detection of differentially expressed genes in hepatocellularcarcinoma cells SMMC-7721 treated with Typhonium giganteum extract by mRNA differential display;

Cloning of spermatogenesis related genes by means of mRNA differential display;

DDRT-PCR and application in plant research;

The theory of DDRT-PCR and its applications in plants;

Studies on Establishment and Optimization of DDRT-PCR with Silver Staining in Cotton (Gossypium hirsutum L.);