| Thottapalayam virus | |
|---|---|
| Virus classification | |
| (unranked): | Virus |
| Realm: | Riboviria |
| Kingdom: | Orthornavirae |
| Phylum: | Negarnaviricota |
| Class: | Bunyaviricetes |
| Order: | Elliovirales |
| Family: | Hantaviridae |
| Genus: | Thottimvirus |
| Species: | Thottimvirus thottapalayamense |
| Synonyms | |
| |
Thottapalayam virus (TMPV) is single-stranded, enveloped, negative-sense RNA virus species of the genus Thottimvirus in the Hantaviridae family. [2] It was the first hantavirus to be isolated from a shrew. [3] It was discovered in India in 1964. [4] [5]
TPMV was first isolated from an Asian house shrew ( Suncus murinus ) in India in 1964. It is part of a group of hantaviruses which are hosted by shrews instead of rodents. [6] These shrew-borne thottimviruses are not known to cause any known disease in humans, unlike the similar and related orthohantaviruses, including Andes virus and Hantaan virus. [3]
TPMV was first isolated in Asian house shrews in Wenzhou of Zhejiang province, China. [7]
Phylogenetic analysis has shown that Thottapalayam virus, and its closely related strains, is unique and forms a distinct lineage, unrelated to other hantaviruses. The closest hantavirus to TMPV is Imjin virus which demonstrates corresponding nucleotide sequences to TPMV as does Tanganya virus. [7]