Of 12 cats with Bartonella spp. DNA amplified from blood and
fleas from the same cat, four paired samples were positive for B.
henselae, three paired samples were positive for B. clarridgeiae,
and one paired sample was co-infected with B. henselae and B. koehlerae.
Four cats had negative blood, but positive flea extracts, for
DNA of B. henselae or B. clarridgeiae. B. koehlerae DNA was amplified
from the blood of two cats and extract of one flea pool. By DNA
sequencing, the homology percentage of these B. koehlerae-positive
PCR products ranged from 96% to 99% with the B. koehlerae Gen-
Bank accession No. AF312490.
Of 12 cats with Bartonella spp. DNA amplified from blood andfleas from the same cat, four paired samples were positive for B.henselae, three paired samples were positive for B. clarridgeiae,and one paired sample was co-infected with B. henselae and B. koehlerae.Four cats had negative blood, but positive flea extracts, forDNA of B. henselae or B. clarridgeiae. B. koehlerae DNA was amplifiedfrom the blood of two cats and extract of one flea pool. By DNAsequencing, the homology percentage of these B. koehlerae-positivePCR products ranged from 96% to 99% with the B. koehlerae Gen-Bank accession No. AF312490.
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