Virus neutralization (VN) tests for infectious bronchitis virus (IBV) have routinely been carried out with the embryonating chicken's egg used as the assay system. The plaque assay of IBV in chicken embryo kidney (CEK) cell monolayers has been described (3,7,9), and some of the basic aspects of IBV neutralization with the plaque assay system have been reported (4). This study was initiated to: a) compare the results of a plaque reduction (PR) method with the results of neutralization tests obtained in chicken
No takes yet. Share an insight, caveat, or question.
Phil D. Lukert (1966) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: