[The application of chloroplast genome transformation in higher plant]

The chloroplast genome transformation of higher plant has become the research hotspot of plant genetic engineering with several advantages over nuclear genetic engineering, and it has become into a powerful approach for both basic and applied research. This paper presents a brief summary for the principle and methods of chloroplast genome transformation in higher plant. The particular emphasis was placed on its application in the basic and applied research. These applications include the studies of rearrangement of Rubisco and the structure, transcription, translation and RNA editing of genes in chloroplast; the producing of antibodies, vaccines, poly-beta-hydroxybutyrate and bio-elastic protein using chloroplast as bioreactor; the generating of transgenic plants with resistance to insect, disease, herbicide and drought; and the decreasing the gene flow of transgenic plants.