PMID- 25010282 OWN - NLM STAT- MEDLINE DCOM- 20140915 LR - 20140715 IS - 1096-0341 (Electronic) IS - 0042-6822 (Linking) VI - 460-461 DP - 2014 Jul TI - Genomic organization and molecular characterization of porcine cytomegalovirus. PG - 165-72 LID - S0042-6822(14)00228-1 [pii] LID - 10.1016/j.virol.2014.05.014 [doi] AB - A strain of the porcine cytomegalovirus (PCMV), which causes inclusion body rhinitis in newborn piglets, has been characterized with respect to its complete genome sequence. The virus genome is 128,367bp, containing 79 predicted open reading frames (ORFs). Of these ORFs, 69 have counterparts in human herpesvirus 6A (HHV-6A), 6B (HHV-6B) and 7 (HHV-7), and two ORFs are homologous to other members in the subfamily Betaherpesvirinae. Eight ORFs have no homologs in herpesvirus. Homologs had higher identity and possessed similar orientation and location as roseoloviruses. The PCMV genome is a DR-U-DR type, similar to HHV-6A, HHV-6B and HHV-7, but the PCMV DR is shorter and lacks predicted genes and telomere-like sequences. Phylogenetic analyses of several core genes indicate that PCMV could be clustered in a branch with roseoloviruses. We suggest that PCMV could be classified as a member of the genus Roseolovirus of the subfamily Betaherpesvirinae. CI - Copyright (c) 2014 Elsevier Inc. All rights reserved. FAU - Gu, Weiwei AU - Gu W AD - Key Laboratory of Animal Epidemiology and Zoonosis of Ministry of Agriculture, College of Veterinary Medicine and State Key Laboratory of Agrobiotechnology, China Agricultural University, Beijing, People's Republic of China. FAU - Zeng, Nanfang AU - Zeng N AD - Key Laboratory of Animal Epidemiology and Zoonosis of Ministry of Agriculture, College of Veterinary Medicine and State Key Laboratory of Agrobiotechnology, China Agricultural University, Beijing, People's Republic of China. FAU - Zhou, Lei AU - Zhou L AD - Key Laboratory of Animal Epidemiology and Zoonosis of Ministry of Agriculture, College of Veterinary Medicine and State Key Laboratory of Agrobiotechnology, China Agricultural University, Beijing, People's Republic of China. FAU - Ge, Xinna AU - Ge X AD - Key Laboratory of Animal Epidemiology and Zoonosis of Ministry of Agriculture, College of Veterinary Medicine and State Key Laboratory of Agrobiotechnology, China Agricultural University, Beijing, People's Republic of China. FAU - Guo, Xin AU - Guo X AD - Key Laboratory of Animal Epidemiology and Zoonosis of Ministry of Agriculture, College of Veterinary Medicine and State Key Laboratory of Agrobiotechnology, China Agricultural University, Beijing, People's Republic of China. FAU - Yang, Hanchun AU - Yang H AD - Key Laboratory of Animal Epidemiology and Zoonosis of Ministry of Agriculture, College of Veterinary Medicine and State Key Laboratory of Agrobiotechnology, China Agricultural University, Beijing, People's Republic of China. Electronic address: yanghanchun1@cau.edu.cn. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20140604 PL - United States TA - Virology JT - Virology JID - 0110674 RN - 0 (Viral Proteins) SB - IM MH - Animals MH - Base Sequence MH - Cytomegalovirus/classification/*genetics/isolation & purification MH - Cytomegalovirus Infections/*veterinary/virology MH - *Genome, Viral MH - Genomics MH - Humans MH - Molecular Sequence Data MH - Phylogeny MH - Swine MH - Swine Diseases/*virology MH - Viral Proteins/genetics OTO - NOTNLM OT - Comparative analysis OT - Genome OT - Organization and characterization OT - Porcine cytomegalovirus (PCMV) OT - Sequencing EDAT- 2014/07/11 06:00 MHDA- 2014/09/16 06:00 CRDT- 2014/07/11 06:00 PHST- 2013/10/07 00:00 [received] PHST- 2013/10/17 00:00 [revised] PHST- 2014/05/07 00:00 [accepted] PHST- 2014/07/11 06:00 [entrez] PHST- 2014/07/11 06:00 [pubmed] PHST- 2014/09/16 06:00 [medline] AID - S0042-6822(14)00228-1 [pii] AID - 10.1016/j.virol.2014.05.014 [doi] PST - ppublish SO - Virology. 2014 Jul;460-461:165-72. doi: 10.1016/j.virol.2014.05.014. Epub 2014 Jun 4.