It became a new biomedical technology to treat diseases caused by gene defectsand damage with genetic drugs. The wide uses of transgenic technology in cropbreeding made it possible to culture fine varieties with strong disease resistance andhigh yields in short period of time. Safe and efficient vector systems played a crucialrole in both the use of gene therapy and transgenic technology. Mesoporous silica (MS)materials, which can be modified with functional groups, have the potential of beingused as good s...