American foulbrood (AFB) is a serious world cwides preading disease of honey bee (Apis mellifera L.) caused by the spore-forming, Gram-positive bacterium Paenibacillus larvae.
American foulbrood (AFB) is a serious world cwides preading disease of honey bee (Apis mellifera L.) caused by the spore-forming, Gram-positive bacterium Paenibacillus larvae.