His1, an Archaeal Virus of theFuselloviridae Family That Infects Haloarcula hispanica
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چکیده
منابع مشابه
His1, an archaeal virus of the Fuselloviridae family that infects Haloarcula hispanica.
A novel archaeal virus, His1, was isolated from hypersaline waters in southeastern Australia. It was lytic, grew only on Haloarcula hispanica (titers of up to 10(11) PFU/ml), and displayed a lemon-shaped morphology (74 by 44 nm) previously reported only for a virus of the extreme thermophiles (SSV1). The density of His1 was approximately 1.28 g/ml, similar to that of SSV1 (1.24 g/ml). Purified ...
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Lemon-shaped viruses are common in nature but so far have been observed to infect only archaea. Due to their unusual shape, the structures of these viruses are challenging to study and therefore poorly characterized. Here, we have studied haloarchaeal virus His1 using cryo-electron tomography as well as biochemical dissociation. The virions have different sizes, but prove to be extremely stable...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 1998
ISSN: 1098-5514,0022-538X
DOI: 10.1128/jvi.72.11.9392-9395.1998