Identification and phylogenetic analysis for Achromobacter xylose Oxidas in porcine pneumonia / 中国人兽共患病学报

To identify the pathogen of an outbreak of pneumouia in pig-farm,we used biochemical identification,pathoge nicity test in mice,PCR identification by 16S rRNA,and phylogenetic tree analysis for the identification.Results showed that the pathogen was an Achromobacter xylosoxidans with certain virulence and named TLSY-1.This TLSY-1 was the most simi lar to KF879922.1,and affinity rate were 99.9％ by homology analysis.This result identified that TLSY-1 is a new pneumonia pathogens in piglets.