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Detection of two Bartonella tamiae-like sequences in Amblyomma americanum (Acari: Ixodidae) using 16S-23S intergenic spacer region-specific primers
被引:0
作者:
Billeter, Sarah A.
[1
]
Miller, Melissa K.
[2
]
Breitschwerdt, Edward B.
[1
]
Levy, Michael G.
[1
]
机构:
[1] N Carolina State Univ, Coll Vet Med, Ctr Comparat Med & Transiat Res, Raleigh, NC 27606 USA
[2] USA Ctr, Hlth Promot & Prevent Med N, Ft George G Meade, MD 20755 USA
关键词:
Bartonella;
Amblyomma americanum;
PCR;
D O I:
10.1603/0022-2585(2008)45[176:DOTBTS]2.0.CO;2
中图分类号:
Q96 [昆虫学];
学科分类号:
摘要:
Four hundred and sixty-six questing Amblyomma americanum (L.) (Acari: Ixodidae) from Carolina County, VA, and 98 questing A. americanum from Chatham County, NC, were screened by polymerase chain reaction (PCR) for the Bartonella 16S-23S intergenic spacer region. Two amplicons, approximate to 270-280 bp, were detected in two ticks from Virginia. Based upon PCR and sequencing, an adult male and adult female tick harbored DNA sequences closely related to Bartonella tamiae (DQ395180). Bartonella DNA was not detected in A. americanum from North Carolina. Potential transmission of Bartonella spp. by A. arnericanuin should be the focus of future experimental studies.
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页码:176 / 179
页数:4
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