Keyburn, Anthony Leslie,Rood, Julian Ian,Moore, Robert John
申请号：
AU2008258277
公开号：
AU2008258277B2
申请日:
2008.06.06
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
The present invention relates to a polypeptide based toxin that originates from. The invention further relates to immunogeniccompositions comprising the toxin and methods to vaccinate animals, for examplechickens, such that they are less susceptible to clostridial diseases. Methodsto determine whether an animal has been exposed to the toxin, polynucleotidesencoding the toxin and attenuated bacteria that express a reduced or less activeform of the toxin are also disclosed.
