Phospholipid analyses of Venezuelan equine encephalitis virus showed that virus propagated in L-cell monolayers had a higher sphingomyelin content and a lower phosphatidylcholine content than virus grown in chick fibroblast monolayers. Virus of L-cell origin also was found to possess greater thermal stability than virus derived from the chick fibroblast cell.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC356174PMC
http://dx.doi.org/10.1128/JVI.7.5.642-645.1971DOI Listing

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