| transmission of northway and st. louis encephalitis viruses by arctic mosquitoes. | transmission of a canadian arctic isolate of northway virus has been demonstrated after incubation of arctic aedes communis mosquitoes at 13 degrees c for 27 days after intrathoracic injection of 300 plaque forming units of virus. replication has also been demonstrated after intrathoracic injection of domestic a. aegypti mosquitoes of this virus. virions of northway virus, 84--92 nm diameter were morphologically typical of a bunyavirus after propagation in salivary glands of a. communis or in ti ... | 1978 | 687117 |