Molecular cloning and expression of key gene encoding hypothetical DNA polymerase from B. mori parvo-like virus
BmPLV-Z is the abbreviation for Bombyx mori parvo-like virus (China isolate).This is a novel virus with two single-stranded linear DNA molecules, viz., VD1 (6543 bp) and VD2 (6022 bp), which are encapsidated respectively into separate virions.Analysis of the deduced amino acid sequence of VD1-ORF4 indicated the existence of a putative DNA-polymeras