| differential expression of two isolates of beak and feather disease virus capsid protein in escherichia coli. | expression of recombinant beak and feather disease virus (bfdv) capsid-associated protein (cap) has relied on inefficient techniques that typically produce low yields or use specialized expression systems, which greatly increase the cost and expertise required for mass production. an escherichia coli system was used to express recombinant bfdv cap derived from two isolates of bfdv, from a long-billed corella (cacatua tenuirostris) and an orange-bellied parrot (obp; neophema chrysogaster). purifi ... | 2013 | 23403150 |