Summarization of the Studies of Taxonomy and Pharmacognosy of Ethnological Materials of Dendrobium;

Cluster Analysis of Dendrobium by RAPD and Design of Specific Primer for Dendrobium candidum;

Analysis of the Phylogenetic Relationship of Dendrobium in China by AFLP Technique;

Analysis of genetic diversity and affinity relationships among 13 species of Dendrobium Sw.by RAPD;

Application of mitochondrial nad 1 intron 2 sequences to molecular identification of some species of Dendrobium Sw.;

Fingerprinting analysis of plants of Dendrobium Sw.by AFLP;

Advance on the Chemical and Pharmacological Studies on Plants of Flickingeria Genus;

Nine species and one variety of Flickingeria are diagnosed, including five new taxa: F.

Preservation of Germplasm Resources of Dendrobium in vitro

Study on extraction process of polysaccharide from Caulis Dendrobii;

Determination of polysaccharides and total alkaloids in Caulis dendrobii;

Antioxidation of Water Polysaccharide in Caulis Dendrobii to Axunge

Allele-specific diagnostic PCR authentication of Dendrobium thyrsiflorum;

Studies on chemical constituents in stem of Dendrobium chrysotoxum;

Molecular identification of medicinal plants: Dendrobium chrysanthum, Dendrobium fimbriatum and their morphologically allied species by PCR-RFLP analyses;