First Detection of Cryptosporidium baileyi in Ruddy Shelduck (Tadorna ferruginea) in China

被引：22

作者：

Amer, Said ^{[1
,2
]}

Wang, Chengmin ^{[1
]}

He, Hongxuan ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Zool, Natl Res Ctr Wildlife Born Dis, Beijing 100101, Peoples R China

[2] Kafr El Sheikh Univ, Fac Sci, Dept Zool, Kafr Al Sheikh 33516, Egypt

来源：

JOURNAL OF VETERINARY MEDICAL SCIENCE | 2010年 / 72卷 / 07期

关键词：

China; Cryptosporidium baileyi; Ruddy Shelduck; Tadorna ferruginea; APICOMPLEXA; WATER; HOST; TAXONOMY; OOCYSTS; CATTLE; SPP; ZOO;

D O I：

10.1292/jvms.09-0515

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Fecal samples from Ruddy Shelduck, Tadorna ferruginea, were screened microscopically for Cryptosporidium oocysts. Five samples out of 148 ones (3.38%) were confirmed to be positive. DNA was extracted individually from positive samples and used for PCR amplification of SSU rDNA and HSP70 gene loci. The obtained PCR products were cloned in E. coli (TG1 strain) using pMD18-T vector and sequenced using standard methods. Microscopical and molecular analyses identified the obtained isolates as Cryptosporidium baileyi. To our knowledge, this is the first report of detection of C. baileyi from Ruddy Shelduck, Tadorna ferruginea, in China.

引用

页码：935 / 938

页数：4

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