Molecular phylogeny of Coxsackievirus A16 in Shenzhen, China, from 2005 to 2009.

نویسندگان

  • Wenping Zong
  • Yaqing He
  • Shouyi Yu
  • Hong Yang
  • Huixia Xian
  • Yuxue Liao
  • Guifang Hu
چکیده

Phylogenetic analysis of a Coxsackievirus A16 (CA16) sequence from Shenzhen, China, and other Chinese and international CA16 sequences revealed a pattern of endemic cocirculation of strains of clusters B2a and B2b within subtype B2 viruses. Amino acid evolution and nucleotide variation in the VP1 region were slight for 5 years.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Complete Genome Sequence of a Coxsackievirus A16 Strain, Isolated from a Fatal Case in Shenzhen, Southern China, in 2014

We determined the complete genome sequence of a coxsackievirus A16 strain (CVA16/SZ29/CHN/2014) from a fatal case in Shenzhen, southern China, in 2014. The strain was assigned to subgenotype B1b based on phylogenetic analysis of the VP1 gene.

متن کامل

Genetic characteristics of human enterovirus 71 and coxsackievirus A16 circulating from 1999 to 2004 in Shenzhen, People's Republic of China.

The genetic and phylogenetic characteristics of human enterovirus 71 (EV71) and coxsackievirus A16 (CA16) sampled from children with hand, foot, and mouth disease in Shenzhen, People's Republic of China, over a 6-year period (1999 to 2004) were examined with reverse transcription-PCR and DNA sequencing. Out of 147 stool specimens, 60 showed positive signals when screened with EV71- and CA16-spe...

متن کامل

Emergence, circulation, and spatiotemporal phylogenetic analysis of coxsackievirus a6- and coxsackievirus a10-associated hand, foot, and mouth disease infections from 2008 to 2012 in Shenzhen, China.

Sporadic hand, foot, and mouth disease (HFMD) outbreaks and other infectious diseases in recent years have frequently been associated with certain human enterovirus (HEV) serotypes. This study explored the prevalences and genetic characteristics of non-HEV71 and non-coxsackievirus A16 (CV-A16) human enterovirus-associated HFMD infections in Shenzhen, China. A total of 2,411 clinical stool speci...

متن کامل

Epidemiology and clinical characteristics of hand foot, and mouth disease in a Shenzhen sentinel hospital from 2009 to 2011

BACKGROUND We investigated the epidemiological and clinical data of all hand, foot, and mouth disease (HFMD) cases in a sentinel hospital of Shenzhen, China from 2009 to 2011. METHODS HFMD cases diagnosed in our institution were assessed from 2009 to 2011. Both epidemiological and clinical features were analyzed retrospectively. All the fatal cases were reported. RESULTS A total of 12132 pa...

متن کامل

Severe hand, foot, and mouth disease and coxsackievirus A6-Shenzhen, China.

TO THE EDITOR—Hand, foot, and mouth disease (HFMD) is a common children’s illness characterized by fever, sore throat, general malaise, and vesicular eruptions on the hands, feet, oral mucosa, and tongue. Severe cases can also involve serious complications, such as encephalitis, meningitis, acute flaccid paralysis, cardiorespiratory failure, or death. HFMD is predominately associated with enter...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Journal of clinical microbiology

دوره 49 4  شماره 

صفحات  -

تاریخ انتشار 2011