Cloning and sequence analysis of Growth Hormone(GH) gene in Tibetan sheep;

To explore the molecular mechanisms for Tibetan sheep to adapt to the Qinghai-Tibetan Plateau hypoxic environment,the experiments were carried out to clone Tibetan sheep myoglobin(Mb) gene,to purify Mb from cardiac tissue,and to measure Mb content in cardiac muscles and skeletal muscles.

The polymorphism of hemoglobin of 216 three ecotypes Tibetan sheep in Qinghai province was analyzed systematically by means of polyacrylamide gel electrophorsis(PAGE).

Prokaryotic expression of prion protein gene of Tibet sheep;

Study on the enzyme activities in the milk of Tibet sheep;

)in Tibet sheep genetic and breeding has done with systematic discussion and analysis,and has probed into research trend and development prospect based on the current situation and existing problem.

The Mophological Observation and Measurement on the Bands of the Right Ventricale of the Tibetan-sheep;

Determination of Serum Bone Alkalinity Phosphatase Activity of Holstein Cow and Tibet-sheep in Different Period of Pregnancy;

Determination of Serum Hydroxyproline Content of Holstein Cow and Tibet-sheep in Different Period of Pregnancy;

Progress of studies on the genetic markers of the Tibetan sheep;

Milk composition and genetic polymorphisms of milk protein of Tibetan sheep;

Fattening effect of different concentrate supplementing levels on Tibetan sheep;

Review on the genetic diversity of Tibet sheep;

Study on Genetic Diversity and Breeds Differentiation of Tibet Sheep;