*Transmission studies were performed with the low-CLs psyllid colony. A conventional and nested PCR was used to assess CLs percentage in sampled population at 5 and 12 weeks of plant exposure to psyll
MALDI mass spectra from hemolymph of individually challenged honey bees with either Micrococcus luteus or Pectobacterium carotovorum subsp. carotovorum strains and unchallenged control h