Molecular characterization of the ORF2 of Torque teno sus virus 1a and Torque teno sus virus 1b detected in cases of postweaning multisystemic wasting syndrome in Mexico

2018 ◽  
Vol 65 (6) ◽  
pp. 1806-1815 ◽  
Author(s):  
Alejandro Vargas-Ruiz ◽  
Lucia Angélica García-Camacho ◽  
Hugo Ramírez-Alvarez ◽  
Ignacio Carlos Rangel-Rodriguez ◽  
Rogelio Alejandro Alonso-Morales ◽  
...  

2011 ◽  
Vol 153 (3-4) ◽  
pp. 377-381 ◽  
Author(s):  
M. Aramouni ◽  
J. Segalés ◽  
M. Sibila ◽  
G.E. Martin-Valls ◽  
D. Nieto ◽  
...  


2008 ◽  
Vol 45 (1) ◽  
pp. 12-18 ◽  
Author(s):  
G. Sarli ◽  
L. Mandrioli ◽  
S. Panarese ◽  
B. Brunetti ◽  
J. Segalés ◽  
...  




2004 ◽  
Vol 85 (2) ◽  
pp. 293-304 ◽  
Author(s):  
Claire de Boisséson ◽  
Véronique Béven ◽  
Laurent Bigarré ◽  
Richard Thiéry ◽  
Nicolas Rose ◽  
...  

Porcine circovirus type 2 (PCV2) is recognized as a primary cause in post-weaning multisystemic wasting syndrome (PMWS). In this study, both PCV1 and PCV2 types were studied in pigs originating from PMWS-affected (+) and non-affected (−) herds from Brittany. PCV2 was identified by PCR in 100 % of animals from PMWS(+) herds and in 76 % from PMWS(−) herds, while PCV1 was not detected. The complete sequences of 38 PCV2 isolates were determined and 23 new variants were identified, displaying between 94·6 and 99·9 % nucleotide identity with one another. Although highly related to all the PCV2 sequences available in databases, the isolates from France gathered in a distinct subcluster. Compared with the 13 PCV2 from PMWS(+) farms, the 10 PMWS(−) sequences exhibited a slightly higher variability. No viral molecular marker specific to a pathogenic state could be identified, even by including other PCV2 variants isolated from PMWS-suffering animals from other countries. We concluded that the PMWS outbreaks in Brittany are most likely not due to the emergence of a new genotype of circovirus.



Virus Genes ◽  
2013 ◽  
Vol 47 (2) ◽  
pp. 276-281 ◽  
Author(s):  
Thais Fumaco Teixeira ◽  
Diogenes Dezen ◽  
Samuel Paulo Cibulski ◽  
Ana Paula Muterle Varela ◽  
Camila Mengue Sheffer ◽  
...  


2015 ◽  
Vol 101 ◽  
pp. 38-41 ◽  
Author(s):  
Thais Fumaco Teixeira ◽  
Samuel Paulo Cibulski ◽  
Helton Fernandes dos Santos ◽  
Adriéli Wendlant ◽  
Francisco Esmaile de Sales Lima ◽  
...  




2006 ◽  
Vol 175 (4S) ◽  
pp. 467-467
Author(s):  
Victor K. Lin ◽  
Shih-Ya Wang ◽  
Claus G. Roehrbom


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