Relative Susceptibility of Penaeus aztecus to Baculovirus penaei

Experimental infections of wild juvenile Penueus azrecus with Baculovinrs penuei (BP) demonstrate similar levels of prevalence as found in the natural environment. Moreover, neither postlarvae nor juveniles of P. setiferus , which rarely exhibit natural infections in the Gulf of Mexico, developed experimental patent infections using routine methods. Six other crustaceans, two of which were penaeids and none of which is a known host, did not develop experimental patent infections either.