We investigated the correlation between in vitro susceptibility of CD3(+) T lymphocytes to equine arteritis virus (EAV) infection and establishment of persistent infection among 14 stallions following natural infections. The data showed that carrier stallions with a CD3(+) T lymphocyte susceptibility phenotype to in vitro EAV infection may be at higher risk of becoming carriers than those that lack this phenotype (P = 0.0002).

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3486460PMC
http://dx.doi.org/10.1128/JVI.01698-12DOI Listing

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