Abstract
Reticuloendotheliosis virus (REV) causes an immunosuppressive and oncogenic disease in chickens and other birds. In this study, based on an infectious clone of REV, named HLJR0901, a recombinant virus containing the enhanced green fluorescence protein (EGFP) gene was constructed by inserting the EGFP expression cassette downstream of the 3′ terminus of the viral env gene. An EGFP-tagged REV that stably expresses EGFP was rescued. This visible recombinant REV could contribute to the further understanding of the molecular mechanism involved in the replication and pathogenicity of REV.
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Acknowledgements
This study was funded by National Special Project on International Cooperation in Science and Technology (no. 2011DFA32210), National Agricultural Science and Technology Transformation Fund (no. 2013GB23260577), the Heilongjiang Postdoctoral Fund (no. LBH-Z12020), the State Key Laboratory Research and Business Fund of China (no. SKLVBP201409), and the Earmarked Fund for the Modern Agro-Industry Technology Research System of China (no. nycytx-42-G3-01).
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The authors declare that there are no conflicts of interest regarding the publication of this paper.
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X. Deng and F. Hu contributed equally to this study.
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Deng, X., Hu, F., Qi, X. et al. Construction and characterization of a recombinant reticuloendotheliosis virus expressing enhanced green fluorescent protein. Arch Virol 160, 2231–2235 (2015). https://doi.org/10.1007/s00705-015-2502-3
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DOI: https://doi.org/10.1007/s00705-015-2502-3