Selected Grantee Publications
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- 1 result found
- Aquatic Vertebrate Models
- Infectious Diseases
- 2023
Early Detection of Pseudocapillaria tomentosa by qPCR in Four Lines of Zebrafish, Danio rerio (Hamilton 1882)
Schuster et al., Journal of Fish Diseases. 2023.
https://onlinelibrary.wiley.com/doi/10.1111/jfd.13773
The intestinal nematode Pseudocapillaria tomentosa in zebrafish (Danio rerio) causes profound intestinal lesions, emaciation, and death and is a promoter of a common intestinal cancer in zebrafish. This nematode has been detected in an estimated 15% of zebrafish laboratories. Adult worms are readily detected about 3 weeks after exposure by either histology or wet mount preparations of the intestine, and larval worms are inconsistently observed in fish before this time. A quantitative PCR (qPCR) test was recently developed to detect the worm in fish and water, and here the authors determined that the test on zebrafish intestines was effective for earlier detection. Supported by ORIP (R24OD010998, P40OD011021).