| molecular characterization of a partitivirus from ophiostoma himal-ulmi. | the complete nucleotide sequences of two double-stranded (ds) rna molecules, s1 (1,744 bp) and s2 (1,567 bp), isolated from an isolate hp62 of the himalayan dutch elm disease fungus, ophiostoma himal-ulmi, were determined. rna s1 had the potential to encode a protein, p1, of 539 amino acids (62.7 kda), which contained sequence motifs characteristic of rna-dependent rna polymerases (rdrps). a database search showed that p1 was closely related to rdrps of members of the genus partitivirus in the f ... | 2006 | 16791416 |