AI viruses are divided into two groups based on their ability to cause disease in poultry: high pathogenicity or low pathogenicity.
To study the pathogenicity characters of Vibrio cholera in Shenzhen city.
Biological Characteristics of Metarhizium and effects of temperature and humidity on the pathogenicity against Anoplophora glabripennis larvae
The pathogenicity oF the re-sistant strains to procymidone is obviously lower than the sensitive oneswithout fungicide on the strawberry planted in the pots.
The results also showed that there were discrepancies in pathogenicity among isolates in the same anastomosis group, as well as the same isolate to different maize inbred.
The pathogenicity of hypha and spore was weakened.
Molecular epidemiological investigation of Yersinia high-pathogenicity island in avian pathogenic Escherichia coli
There were positive relationships between fecundity and pathogenicity on the Sushu No. 9 and Ningshu 9-9.
There was also obvious difference in pathogenicity even if different hosts were inoculated by the same spore isolates of Venturia inaequalis.
The pathogenicity of the other organisms has not been assessed.
Molecular characters of Vibrio cholerae pathogenicity island of Vibrio cholerae O139
Genes involved in interactions among plants and pathogens, pathogenicity related genes, and the genes encoding bactericidal peptide, which have been studied in order to promote resistance to soft rot.
Genetype and pathogenicity of Streptococcus suis isolated from palatine tonsils of slaughter pigs in China
But the low pathogenicity bird flu virus may bring the total destruction similarly to the poultry raising business, is similarly serious threat to humanity, particularly H9 hypotype bird flu.
Prevalence of cagA, cagE and cagT genes in cag pathogenicity island of Helicobacter pylori strains isolated from Shanghai patients and their clinical implications
Detection of Yersinia high pathogenicity island in enterotoxigenic Escherichia coli strains isolated from China
Key roles of hrpE gene of Xanthomonas oryzae icola in formation of Hrp pilus and pathogenicity in rice
