| [study on the genetic characterization and molecular epidemiology of echovirus 11 strains isolated in shandong province, china.] | objective: to analyze the evolution and genetic characterization of echovirus 11 (echo11) from the acute flaccid paralysis (afp) cases in shandong province. methods: isolation of enterovirus was performed from stool samples of afp cases from 1994 to 2009. all positive strains were sero-typed by neutralization test. entire vp1 coding region from 27 strains typed as echo11 was amplified by reverse transcription-polymerase chain reaction (rt-pcr), and subsequently phylogenetic analyse on vp1 sequen ... | 2011 | 21518625 |
| [genetic analysis of echovirus 11 isolated from patients with viral encephalitis in longyan, china]. | this study aimed to analyse the genetically characterize isolates of echovirus 11 from longyan city,fujian province,and to reveal their genetic relationships with other isolates from china and abroad. cerebrospinal fluid specimens from patients diagnosed with viral encephalitis or central nervous system (cns) infections were collected from longyan first hospital between january and december 2011. seven echo11 strains were isolated and identified using the rimv serum panel. the entire vp1 coding ... | 2015 | 25997328 |
| [temporal fluctuation and genetic characterization of echovirus 11 isolates upon surveillance of environmental sewage in shandong province, china]. | we wished to analyze the genetic characterization of echovirus 11 (echo11) from samples of environmental sewage in shandong province (china). the vp1 coding region was typed as the strains were amplified. phylogenetic analyses on the vp1 sequences from these isolates, strains isolated from afp cases in the period 1994-2010 and others published in genbank were conducted. from 2011 to 2012, 94 echo11 strains were isolated from samples of environmental sewage in jinan and linyi city in shandong pro ... | 2014 | 25562967 |
| evaluating the prevalence and molecular epidemiology of echovirus 11 isolated from sewage in shandong province, china in 2010. | echovirus 11 (e11) is an important human pathogen, but its genetic information in china is in scarce. in this study, 12 sewage samples from jinan city and 18 from linyi city were collected in shandong province, china in 2010, and e11 was the predominant serotype with 54 isolates from 16 samples. numbers of e11 isolates reached peaks in august in both jinan and linyi city, while another peak occurred in december in linyi. the complete vp1 genes of all these isolates were sequenced and phylogeneti ... | 2012 | 22311429 |