Dear Editor,The peste des petits ruminants virus(PPRV)causes an increasingly important viral disease of livestock that predominantly infects small ruminants such as goats and sheep.It belongs to the Paramyxoviridae fa...Dear Editor,The peste des petits ruminants virus(PPRV)causes an increasingly important viral disease of livestock that predominantly infects small ruminants such as goats and sheep.It belongs to the Paramyxoviridae family and is classified as the fourth member of the genus Morbillivirus because of its genetic similarity with other members of this genus,which includes measles virus(MV),rinderpest virus(RPV),canine distemper展开更多
Peste des petits ruminants(PPR) is a highly contagious transboundary animal disease with a severe socio-economic impact on the livestock industry, particularly in poor countries where it is endemic. Full understanding...Peste des petits ruminants(PPR) is a highly contagious transboundary animal disease with a severe socio-economic impact on the livestock industry, particularly in poor countries where it is endemic. Full understanding of PPR virus(PPRV)pathobiology and molecular biology is critical for effective control and eradication of the disease. To achieve these goals,establishment of stable reverse genetics systems for PPRV would play a key role. Unfortunately, this powerful technology remains less accessible and poorly documented for PPRV. In this review, we discussed the current status of PPRV reverse genetics as well as the recent innovations and advances in the reverse genetics of other non-segmented negative-sense RNA viruses that could be applicable to PPRV. These strategies may contribute to the improvement of existing techniques and/or the development of new reverse genetics systems for PPRV.展开更多
文摘Dear Editor,The peste des petits ruminants virus(PPRV)causes an increasingly important viral disease of livestock that predominantly infects small ruminants such as goats and sheep.It belongs to the Paramyxoviridae family and is classified as the fourth member of the genus Morbillivirus because of its genetic similarity with other members of this genus,which includes measles virus(MV),rinderpest virus(RPV),canine distemper
基金supported by the National Key Research and Development Program of China (2016YFD0500108 and 2016YFE0204100)the International Cooperation Project of CAAS Innovation Program (CAAS-GJHZ201700X)
文摘Peste des petits ruminants(PPR) is a highly contagious transboundary animal disease with a severe socio-economic impact on the livestock industry, particularly in poor countries where it is endemic. Full understanding of PPR virus(PPRV)pathobiology and molecular biology is critical for effective control and eradication of the disease. To achieve these goals,establishment of stable reverse genetics systems for PPRV would play a key role. Unfortunately, this powerful technology remains less accessible and poorly documented for PPRV. In this review, we discussed the current status of PPRV reverse genetics as well as the recent innovations and advances in the reverse genetics of other non-segmented negative-sense RNA viruses that could be applicable to PPRV. These strategies may contribute to the improvement of existing techniques and/or the development of new reverse genetics systems for PPRV.
