PMID- 20837072
OWN - NLM
STAT- MEDLINE
DCOM- 20110225
LR  - 20101124
IS  - 1872-7492 (Electronic)
IS  - 0168-1702 (Linking)
VI  - 154
IP  - 1-2
DP  - 2010 Dec
TI  - Molecular epidemiology of PRRSV: a phylogenetic perspective.
PG  - 7-17
LID - 10.1016/j.virusres.2010.08.014 [doi]
AB  - Since its first discovery two decades ago, porcine reproductive and respiratory 
      syndrome virus (PRRSV) has been the subject of intensive research due to its huge 
      impact on the worldwide swine industry. Thanks to the phylogenetic analyses, much 
      has been learned concerning the genetic diversity and evolution history of the 
      virus. In this review, we focused on the evolutionary and epidemiological aspects 
      of PRRSV from a phylogenetic perspective. We first described the diversity and 
      transmission dynamics of Type 1 and 2 PRRSV, respectively. Then, we focused on 
      the more ancient evolutionary history of PRRSV: the time of onset of all existing 
      PRRSV and an origin hypothesis were discussed. Finally, we summarized the results 
      from previous recombination studies to assess the potential impact of 
      recombination on the virus epidemiology.
CI  - Copyright (c) 2010 Elsevier B.V. All rights reserved.
FAU - Shi, Mang
AU  - Shi M
AD  - School of Biological Sciences, The University of Hong Kong, Hong Kong, China.
FAU - Lam, Tommy Tsan-Yuk
AU  - Lam TT
FAU - Hon, Chung-Chau
AU  - Hon CC
FAU - Hui, Raymond Kin-Hei
AU  - Hui RK
FAU - Faaberg, Kay S
AU  - Faaberg KS
FAU - Wennblom, Trevor
AU  - Wennblom T
FAU - Murtaugh, Michael P
AU  - Murtaugh MP
FAU - Stadejek, Tomasz
AU  - Stadejek T
FAU - Leung, Frederick Chi-Ching
AU  - Leung FC
LA  - eng
PT  - Journal Article
PT  - Review
DEP - 20100915
PL  - Netherlands
TA  - Virus Res
JT  - Virus research
JID - 8410979
RN  - 0 (RNA, Viral)
SB  - IM
MH  - Animals
MH  - Cluster Analysis
MH  - Evolution, Molecular
MH  - Genetic Variation
MH  - Molecular Epidemiology
MH  - Porcine Reproductive and Respiratory 
      Syndrome/*epidemiology/transmission/*virology
MH  - Porcine respiratory and reproductive syndrome 
      virus/*classification/genetics/*isolation & purification
MH  - RNA, Viral/genetics
MH  - Recombination, Genetic
MH  - Swine
EDAT- 2010/09/15 06:00
MHDA- 2011/02/26 06:00
CRDT- 2010/09/15 06:00
PHST- 2010/05/17 00:00 [received]
PHST- 2010/08/11 00:00 [revised]
PHST- 2010/08/16 00:00 [accepted]
PHST- 2010/09/15 06:00 [entrez]
PHST- 2010/09/15 06:00 [pubmed]
PHST- 2011/02/26 06:00 [medline]
AID - S0168-1702(10)00291-1 [pii]
AID - 10.1016/j.virusres.2010.08.014 [doi]
PST - ppublish
SO  - Virus Res. 2010 Dec;154(1-2):7-17. doi: 10.1016/j.virusres.2010.08.014. Epub 2010 
      Sep 15.