He K, Li M, Wei P, Mo ML, Wei TC, Li KR. Complete genome sequence of an infectious bronchitis virus chimera between cocirculating heterotypic strains. J Virol. 2012;86:13887–8.
Cavanagh D. Coronavirus avian infectious bronchitis virus. Vet Res. 2007;38:281–97.
Abro SH, Renstrom LH, Ullman K, Belak S, Baule C. Characterization and analysis of the full-length genome of a strain of the European QX-like genotype of infectious bronchitis virus. Arch Virol. 2012;157:1211–5.
Fellahi S, El Harrak M, Ducatez M, Loutfi C, Koraichi SI, Kuhn JH, et al. Phylogenetic analysis of avian infectious bronchitis virus S1 glycoprotein regions reveals emergence of a new genotype in Moroccan broiler chicken flocks. Virol J. 2015;12, e116.
Liu XL, Su JL, Zhao JX, Zhang GZ. Complete genome sequence analysis of a predominant infectious bronchitis virus (IBV) strain in China. Virus Genes. 2009;38:56–65.
Cook JK, Jackwood M, Jones R. The long view: 40 years of infectious bronchitis research. Avian Pathol. 2012;41:239–50.
Li M, Wang XY, Wei P, Chen QY, Wei ZJ, Mo ML. Serotype and genotype diversity of infectious bronchitis viruses isolated during 1985–2008 in Guangxi, China. Arch Virol. 2012;157:467–74.
Zulperi ZM, Omar AR, Arshad SS. Sequence and phylogenetic analysis of S1, S2, M, and N genes of infectious bronchitis virus isolates from Malaysia. Virus Genes. 2009;38:383–91.
Jackwood MW. Review of infectious bronchitis virus around the world. Avian Dis. 2012;56:634–41.
Abro SH, Renstrom LH, Ullman K, Isaksson M, Zohari S, Jansson DS, et al. Emergence of novel strains of avian infectious bronchitis virus in Sweden. Vet Microbiol. 2012;155:237–46.
Gelb Jr J, Weisman Y, Ladman BS, Meir R. S1 gene characteristics and efficacy of vaccination against infectious bronchitis virus field isolates from the United States and Israel (1996 to 2000). Avian Pathol. 2005;34:194–203.
Xu C, Zhao J, Hu X, Zhang G. Isolation and identification of four infectious bronchitis virus strains in China and analyses of their S1 glycoprotein gene. Vet Microbiol. 2007;122:61–71.
Lim TH, Lee HJ, Lee DH, Lee YN, Park JK, Youn HN, et al. An emerging recombinant cluster of nephropathogenic strains of avian infectious bronchitis virus in Korea. Infect Genet Evol. 2011;11:678–85.
Jia W, Karaca K, Parrish C, Naqi S. A novel variant of avian infectious bronchitis virus resulting from recombination among three different strains. Arch Virol. 1995;140:259–71.
Mo ML, Hong SM, Kwon HJ, Kim IH, Song CS, Kim JH. Genetic diversity of spike, 3a, 3b and E genes of infectious bronchitis viruses and emergence of new recombinants in Korea. Viruses. 2013;5:550–67.
Zhao Y, Liu XY, Cheng JL, Wu YP, Zhang GZ. Molecular characterization of an infectious bronchitis virus strain isolated from northern China in 2012. Arch Virol. 2014;159:3457–61.
Cavanagh D, Davis P, Cook J. Infectious bronchitis virus: evidence for recombination within the Massachusetts serotype. Avian Pathol. 1992;21:401–8.
Awad F, Chhabra R, Baylis M, Ganapathy K. An overview of infectious bronchitis virus in chickens. Worlds Poult Sci J. 2014;70:375–84.
Liu SW, Zhang QX, Chen JD, Han ZX, Liu X, Feng L, et al. Genetic diversity of avian infectious bronchitis coronavirus strains isolated in China between 1995 and 2004. Arch Virol. 2006;151:1133–48.
Jackwood MW, Hilt DA, Callison SA, Lee CW, Plaza H, Wade E. Spike glycoprotein cleavage recognition site analysis of infectious bronchitis virus. Avian Dis. 2001;45:366–72.
Yan F, Zhao Y, Yue W, Lv L, Ji W, Li X, et al. Phylogenetic analysis of S1 gene of infectious bronchitis virus isolates from China. Avian Dis. 2011;55:451–8.
Liu S, Kong X. A new genotype of nephropathogenic infectious bronchitis virus circulating in vaccinated and non-vaccinated flocks in China. Avian Pathol. 2004;33:321–7.
Sun C, Han Z, Ma H, Zhang Q, Yan B, Shao Y, et al. Phylogenetic analysis of infectious bronchitis coronaviruses newly isolated in China, and pathogenicity and evaluation of protection induced by Massachusetts serotype H120 vaccine against QX-like strains. Avian Pathol. 2011;40:43–54.
Feng K, Xue Y, Wang F, Chen F, Shu D, Xie Q. Analysis of S1 gene of avian infectious bronchitis virus isolated in southern China during 2011-2012. Virus Genes. 2014;49:292–303.
Luo H, Qin J, Chen F, Xie Q, Bi Y, Cao Y, et al. Phylogenetic analysis of the S1 glycoprotein gene of infectious bronchitis viruses isolated in China during 2009–2010. Virus Genes. 2012;44:19–23.
Zhang Y, Wang HN, Wang T, Fan WQ, Zhang AY, Wei K, et al. Complete genome sequence and recombination analysis of infectious bronchitis virus attenuated vaccine strain H120. Virus Genes. 2010;41:377–88.
Jackwood MW, Boynton TO, Hilt DA, McKinley ET, Kissinger JC, Paterson AH, et al. Emergence of a group 3 coronavirus through recombination. Virology. 2010;398:98–108.
Thor SW, Hilt DA, Kissinger JC, Paterson AH, Jackwood MW. Recombination in avian gamma-coronavirus infectious bronchitis virus. Viruses. 2011;3:1777–99.
Ovchinnikova EV, Bochkov YA, Shcherbakova LO, Nikonova ZB, Zinyakov NG, Elatkin NP, et al. Molecular characterization of infectious bronchitis virus isolates from Russia and neighbouring countries: identification of intertypic recombination in the S1 gene. Avian Pathol. 2011;40:507–14.
Kuo SM, Wang CH, Hou MH, Huang YP, Kao HW, Su HL. Evolution of infectious bronchitis virus in Taiwan: characterisation of RNA recombination in the nucleocapsid gene. Vet Microbiol. 2010;144:293–302.
Zou NL, Zhao FF, Wang YP, Liu P, Cao SJ, Wen XT, et al. Genetic analysis revealed LX4 genotype strains of avian infectious bronchitis virus became predominant in recent years in Sichuan area, China. Virus Genes. 2010;41:202–9.
Chen HW, Huang YP, Wang CH. Identification of Taiwan and China-like recombinant avian infectious bronchitis viruses in Taiwan. Virus Res. 2009;140:121–9.
Liu S, Wang Y, Ma Y, Han Z, Zhang Q, Shao Y, et al. Identification of a newly isolated avian infectious bronchitis coronavirus variant in China exhibiting affinity for the respiratory tract. Avian Dis. 2008;52:306–14.
Cook JK, Chesher J, Baxendale W, Greenwood N, Huggins MB, Orbell SJ. Protection of chickens against renal damage caused by a nephropathogenic infectious bronchitis virus. Avian Pathol. 2001;30:423–6.
Nix WA, Troeber DS, Kingham BF, Keeler CL, Gelb J. Emergence of subtype strains of the Arkansas serotype of infectious bronchitis virus in Delmarva broiler chickens. Avian Dis. 2000;44:568–81.
Farsang A, Ros C, Renström LH, Baule C, Soos T, Belak S. Molecular epizootiology of infectious bronchitis virus in Sweden indicating the involvement of a vaccine strain. Avian Pathol. 2002;31:229–36.