›› 2011, Vol. 38 ›› Issue (11): 99-102.

• 生物技术 • Previous Articles     Next Articles

Haemophilus parasuis Strains Prevalent in Guangdong Isolated and Identified with the Genetic Analysis

ZHANG Sheng, WANG Wen-hao, SU Dan-ping, HE Dong-sheng   

  1. Guangdong Key Laboratory of Zoonosis, College of Veterinary Medicine, South China Agricultural University, Guangzhou 510640, China
  • Received:1900-01-01 Revised:2011-04-20 Online:2011-11-20 Published:2011-11-20

Abstract: This study from different areas of Guangdong province inspection disease material success in the identification of four strains Haemophilus parasuis and according to Haemophilus parasuis 16S rRNA specificity gene detection of Hps by PCR and genetic gene sequencing allogenic analysis, through which GenBank online than analysis, with domestic and international strains isolated strains 16S rRNA sequence homology in 98.2% above, separation between homology strains in between 99.6% and 100%, which demonstrates that the outbreak strain is pair of Haemophilus parasuis.

Key words: Haemophilus parasuis; PCR; homology

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