MOLECULES AND CELLS, vol. 7, no. 5, page. 661 - 667, 1997-10-31
RNA-A PUBLICATION OF THE RNA SOCIETY, vol. 10, no. 8, page. 1277 - 1290, 2004-08
JOURNAL OF VIROLOGY, vol. 74, no. 11, page. 5233 - 5241, 2000-06
PLANT CELL, vol. 13, no. 8, page. 1779 - 1790, 2001-08
ARCHIVES OF VIROLOGY, vol. 144, no. 2, page. 329 - 343, 1999-01