کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3416623 1593720 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phylogenetic analysis and molecular characteristics of 17 porcine reproductive and respiratory syndrome virus isolates in Southern China from 2010 to 2011
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی میکروب شناسی
پیش نمایش صفحه اول مقاله
Phylogenetic analysis and molecular characteristics of 17 porcine reproductive and respiratory syndrome virus isolates in Southern China from 2010 to 2011
چکیده انگلیسی


• We analyzed here the complete genomes of 17 PRRSV isolates in Southern China.
• We found that four of 7 isolates from 2011 were closely related to the JXA1-R strain (vaccine virus of JXA1).
• This intimate relationship between field isolates and China domestic vaccines was the first reported to date.

We analyzed the complete genomic sequences of 17 porcine reproductive and respiratory syndrome virus (PRRSV) isolates from Southern China obtained between 2010 and 2011 and found that four of seven isolates from 2011 were closely related to the JXA1-R strain (vaccine virus of JXA1). This close relationship between field isolates and China domestic vaccine viruses has not been reported to date. The occurrence of vaccine-like viruses potentially creates a threat for the pig breeding industry and brings difficulties for control of this disease.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microbial Pathogenesis - Volume 65, December 2013, Pages 67–72
نویسندگان
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