New proteins from porcine reproductive and respiratory syndrome virus

摘要

New proteins (I) from the causative virus of porcine reproductive and respiratory syndrome (PRRS) are any of the proteins encoded by open reading frames (ORF) 2-7 of PRRS-Olot. Also new are recombinant baculoviruses able to express at least one recombinant protein corresponding to these ORF. The specification includes (1) the sequence of a 3383 bp fragment cloned from PRRS-Olot and contg. ORF 2-7, and (2) amino acid sequences (249, 265, 183, 200, 173 and 128 amino acids) encoded by each of ORF 2-7.