Discovering and action mechanism of RNA interference were expatiated,and application foregrounding of RNA interference in plants was put forward,including application in plant functional genomics,plant genetic improvement.

Theory and method of genetic improvement in mariculture mollusks: a review;

Current situation and genetic improvement of grain quality of indica hybrid rice;

Applications of modern molecular biotechnology to genetic improvement in forest trees.;

Research progress on agricultural microbial fungicides and their heredity improvement;

Research progress in trace pollen control and heredity improvement of polCMS(Brassica napus L.);

The methods of polyethylene glycol, electroporation, particale bombardment, agrobacterium tumefaciens were mainly used on rice heredity improvement(such as disease/pest resistance, adversity resistance and quality).

Studies on the Mechanisms of Aluminium Toxicity, Tolerance and Genetic Modification of Aluminium Toxicity in Wheats (Triticum Aestivum L.);

Among different genetic modification methods,the most common form in commercial aquaculture is selective breeding,and the genetic engineering breeding has promising prospect.