DocumentCode
3318380
Title
Notice of Retraction
Analysis on Epidemiology of Prevalence Strains ORF5 Gene of Porcine Reproductive and Respiratory Syndrome Virus from Fujian Regions
Author
Guoyou Yin ; Jie Sun
Author_Institution
Biol. Eng. Dept., Henan Univ. of Urban Constr., Pingdingshan, China
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
3
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The aim was to analyze the reason and epidemic trend of PRRSV, and provide theoretical basis for preventing and controlling PRRSV. According to the sequence of ATCC VR-2332 strain porcine reproductive and respiratory syndrome virus published by the GenBank, the primers were designed and synthesized. ORF5 gene sequences of seven prevalence strains were amplified by RT-PCR. The sequences of ORF5 genes were analyzed by DNAStar and compared with those of ATCC VR-2332, CH-1a, BJ-4, TV-M96262 and MTV vaccine strains, phylogenetic tree among isolates was analyzed. The variation of prevalence strains was great in the ORF5 gene region, the homology of ORF5 gene sequence was higher and genetic relationship was nearer during prevalence strains in the same region, or was far in different regions.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The aim was to analyze the reason and epidemic trend of PRRSV, and provide theoretical basis for preventing and controlling PRRSV. According to the sequence of ATCC VR-2332 strain porcine reproductive and respiratory syndrome virus published by the GenBank, the primers were designed and synthesized. ORF5 gene sequences of seven prevalence strains were amplified by RT-PCR. The sequences of ORF5 genes were analyzed by DNAStar and compared with those of ATCC VR-2332, CH-1a, BJ-4, TV-M96262 and MTV vaccine strains, phylogenetic tree among isolates was analyzed. The variation of prevalence strains was great in the ORF5 gene region, the homology of ORF5 gene sequence was higher and genetic relationship was nearer during prevalence strains in the same region, or was far in different regions.
Keywords
DNA; biotechnology; diseases; farming; genetics; microorganisms; DNAStar; Fujian region; ORF5 gene sequences; PRRSV; RT-PCR; epidemiology analysis; genetic relationship; open reading frames; phylogenetic tree; porcine reproductive and respiratory syndrome virus; prevalence strains; primers; Amino acids; Diseases; Genetics; Phylogeny; Proteins; Strain; Vaccines;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location
Wuhan
ISSN
2151-7614
Print_ISBN
978-1-4244-5088-6
Type
conf
DOI
10.1109/icbbe.2011.5780066
Filename
5780066
Link To Document