Ratcliff R. et al. 1997
Ratcliff R., Harrison B.D., and Baulcombe D.C. 1997. A similarity between viral defense and gene silencing in plants. Science 276: 1558- 1560.
Ratcliff R., Harrison B.D., and Baulcombe D.C. 1997. A similarity between viral defense and gene silencing in plants. Science 276: 1558- 1560.
