Comparison of low- and high-passage bovine turbinate cells for assay of bovine viral diarrhea virus

1974 ◽  
Vol 45 (3) ◽  
pp. 285-289 ◽  
Author(s):  
A. W. McClurkin ◽  
E. C. Pirtle ◽  
M. F. Coria ◽  
R. L. Smith
2015 ◽  
Vol 3 (5) ◽  
Author(s):  
Bora Nam ◽  
Ganwu Li ◽  
Ying Zheng ◽  
Jianqiang Zhang ◽  
Kathleen M. Shuck ◽  
...  

A high-passage rabbit kidney RK-13 cell line (HP-RK-13[KY], originally derived from the ATCC CCL-37 cell line) used in certain laboratories worldwide is contaminated with noncytopathic bovine viral diarrhea virus (ncpBVDV). On complete genome sequence analysis, the virus strain was found to belong to BVDV group 1b.


2004 ◽  
Vol 64 (2) ◽  
pp. 113-118 ◽  
Author(s):  
M GIVENS ◽  
D STRINGFELLOW ◽  
C DYKSTRA ◽  
K RIDDELL ◽  
P GALIK ◽  
...  

2021 ◽  
Vol 166 (4) ◽  
pp. 1259-1262
Author(s):  
Bin Tian ◽  
Dongjie Cai ◽  
Weiqiang Li ◽  
Qinglong Bu ◽  
Mingshu Wang ◽  
...  

AbstractIn 2019, diarrhea cases occurred on cattle farms in Qionglai and Guang'an, Sichuan Province. Two out of 20 (10%) serum and nasal swab samples were positive when tested using a bovine viral diarrhea virus (BVDV) antigen-capture ELISA kit. Two non-cytopathic strains of BVDV were isolated and named QL1903 and GA190608, respectively. The nucleotide sequences of the genomes of the two isolates were 89.52% identical. Phylogenetic analysis based on the 5'-UTR sequence revealed that the BVDV isolate QL1903 belonged to BVDV subtype 1b, whereas isolate GA190608 clustered with strains HN1814, EN-19, and BJ09_26 in a separate branch, which has tentatively been classified as a new genetic subtype, "1v".


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