These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Genetype characteristics of enterovirus type 71 in Shenzhen from 2005 to 2008].
    Author: He YQ, Qi R, Yang H, Xian HX, Yao XJ, Yang F, Zhang HL, Yang XK, Xu WB.
    Journal: Bing Du Xue Bao; 2009 Nov; 25(6):415-9. PubMed ID: 20077930.
    Abstract:
    Genetic characteristics of enterovirus type 71 in Shenzhen from 2005 to 2008 were analyzed. All samples were detected by RT-PCR using EV71-specific primers. The VP1s of EV71 strains were amplified and sequenced. A phylogenetic tree was constructed by comparison of the sequences with those of subgenotype A, B and C using DNASTAR, BioEdit and Mega 3.1 softwares. The VP1 nucleotide sequences of 17 strains of Shenzhen shared 95.3%-99.4% identities with cluster C4a, and one strain shared 93.0%-95.6% identities with cluster C4b. The homogeneity of the VP1 nucleotide sequence with subgenotype A and B was 81.8%-86.0%. Among 18 strains, the homogeneity of the VP1 nucleotide sequence was between 92.5%-100%. All EV71 strains circulating in Shenzhen were of subgenotype C4. The predominant strain of EV71 belonged to cluster C4a, also there was cluster C4b.
    [Abstract] [Full Text] [Related] [New Search]