T+Pm generates P. multocida toxin(PMT) which is a dermonecrotic toxin about 145kDa and is encoded by toxA gene.

• T~+Pm产生的多杀性巴氏杆菌毒素(Pasteurella multocida toxin，PMT)是一种约145kDa的皮肤坏死毒素，该毒素由toxA基因编码。