Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses
Sterility mosaic disease (SMD) of pigeonpea (Cajanus cajan (L.) Millsp) first reported in 1931, is an economically most important viral disease, which is endemic to India, Nepal, Bangladesh and Myanmar. SMD was long suspected to be a viral disease, however its causal agent, pigeonpea sterility mosai...
| Autores principales: | , |
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
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Springer
2017
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/90476 |
| _version_ | 1855513716304379904 |
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| author | Patil, B.L. Kumar, P. Lava |
| author_browse | Kumar, P. Lava Patil, B.L. |
| author_facet | Patil, B.L. Kumar, P. Lava |
| author_sort | Patil, B.L. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Sterility mosaic disease (SMD) of pigeonpea (Cajanus cajan (L.) Millsp) first reported in 1931, is an economically most important viral disease, which is endemic to India, Nepal, Bangladesh and Myanmar. SMD was long suspected to be a viral disease, however its causal agent, pigeonpea sterility mosaic virus (PPSMV) was discovered only in 2000. In 2013, the full genome of PPSMV was sequenced and based on the genome organization the virus was assigned to the genus Emaravirus. In 2015, association of another distinct emaravirus in SMD affected pigeonpea was discovered and it was named as pigeonpea sterility mosaic virus 2. As per the latest ICTV classification, these two pigeonpea infecting emaraviruses are renamed and recognised as two different virus species, Pigeonpea sterility mosaic emaravirus 1 and Pigeonpea sterility mosaic emaravirus 2 under the family Fimoviridae of the order Bunyavirales. These two emaraviruses involved in SMD are transmitted in a semi-persistent manner by an eriophyid mite, Aceria cajani Channabassavanna (Acari: Arthropoda). These viruses and its eriophyid vector are highly specific to pigeonpea and its wild relatives. This chapter presents the review of the studies conducted on SMD of pigeonpea and PPSMVs in India. |
| format | Book Chapter |
| id | CGSpace90476 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace904762024-01-08T18:54:14Z Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses Patil, B.L. Kumar, P. Lava pigeon peas cajanus cajan viruses plant disease mosaic disease Sterility mosaic disease (SMD) of pigeonpea (Cajanus cajan (L.) Millsp) first reported in 1931, is an economically most important viral disease, which is endemic to India, Nepal, Bangladesh and Myanmar. SMD was long suspected to be a viral disease, however its causal agent, pigeonpea sterility mosaic virus (PPSMV) was discovered only in 2000. In 2013, the full genome of PPSMV was sequenced and based on the genome organization the virus was assigned to the genus Emaravirus. In 2015, association of another distinct emaravirus in SMD affected pigeonpea was discovered and it was named as pigeonpea sterility mosaic virus 2. As per the latest ICTV classification, these two pigeonpea infecting emaraviruses are renamed and recognised as two different virus species, Pigeonpea sterility mosaic emaravirus 1 and Pigeonpea sterility mosaic emaravirus 2 under the family Fimoviridae of the order Bunyavirales. These two emaraviruses involved in SMD are transmitted in a semi-persistent manner by an eriophyid mite, Aceria cajani Channabassavanna (Acari: Arthropoda). These viruses and its eriophyid vector are highly specific to pigeonpea and its wild relatives. This chapter presents the review of the studies conducted on SMD of pigeonpea and PPSMVs in India. 2017 2018-01-17T13:13:59Z 2018-01-17T13:13:59Z Book Chapter https://hdl.handle.net/10568/90476 en Limited Access Springer Patil, B.L. & Kumar, P.L. (2017). Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses. In B. Mandal, G.P. Rao, V. Baranwal, R. Jain, A century of plant virology in India (p. 255-270). Singapore: Springer. |
| spellingShingle | pigeon peas cajanus cajan viruses plant disease mosaic disease Patil, B.L. Kumar, P. Lava Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses |
| title | Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses |
| title_full | Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses |
| title_fullStr | Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses |
| title_full_unstemmed | Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses |
| title_short | Pigeonpea sterility mosaic emaraviruses: a journey from a mysterious virus to classic emaraviruses |
| title_sort | pigeonpea sterility mosaic emaraviruses a journey from a mysterious virus to classic emaraviruses |
| topic | pigeon peas cajanus cajan viruses plant disease mosaic disease |
| url | https://hdl.handle.net/10568/90476 |
| work_keys_str_mv | AT patilbl pigeonpeasterilitymosaicemaravirusesajourneyfromamysteriousvirustoclassicemaraviruses AT kumarplava pigeonpeasterilitymosaicemaravirusesajourneyfromamysteriousvirustoclassicemaraviruses |