Chloroplast genetic engineering, offers several advantages over nuclear transformation, including high level of gene expression, increased biosafety, remedying some limitations associated with nuclear genetic transformation, such as gene silencing and the stability of transformed genes.

According to the idea of SECI model,the knowledge transfer model based on core transfer cell could unveil the complicated procedure of knowledge transfer system and provide reasonable explanation for the creation of transfer performance,and simultaneously provide reliable implement platform for the empirical study of knowledge transfer performance.