Molecular identification and biological characterization of Cryptosporidium muris from camels (Camelus bactrianus) in China.

ABSTRACT:

Background

Cryptosporidium is an opportunistic pathogen that infects a wide variety of vertebrates. The aim of the present study was to characterize Cryptosporidium spp. isolates from Bactrian camels and to foster further understanding of the biological characteristics of the pathogen.

Methods

Fecal specimens were collected from two 4-year-old Bactrian camels resident at the Kaifeng City Zoo in China and examined for Cryptosporidium. Fecal specimens were screened using the floatation method, and then genomic DNA was extracted from the oocysts and identified by nested-PCR amplification of the small subunit ribosomal RNA (SSU rRNA) gene, the actin gene and the Cryptosporidium oocyst wall-protein (COWP) gene. Subtype analysis was performed based on four minisatellite (MS) loci

SUBMITTER: Wang L 

PROVIDER: S-EPMC8281508 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature