1. Small molecule atomic particles, atoms extranuclear electron transfer.

2. This covers almost the whole of extranuclear physics and most of nuclear physics, too.

3. Preservation or loss of extranuclear DNA introduced inherited mechanism of plastid and mitochondrion in angiosperms'pollen.

4. The aggregate of cytoplasmic or extranuclear genetic material in an organism.

5. The results suggests that the PHA stimulation may affect both intranuclear and extranuclear DBP signals, and DBP may involve lymphoblastogenesis and inter-cellular genetic information transduction.

6. The contribution of intranuclear radionuclides to mean absorbed dose was larger than that of extranuclear ones.