Wednesday, February 4, 2026

Rapid visual detection and differentiation of canine and feline parvovirus via a one-tube RPA-CRISPR/Cas13a assay.

Authors: Shao Z, Zhang W, Jin C, Yang Z, Yang J, Zhang X, Huang X, Yang Y, Ren R, Zhang Y, Weng J, Zhang Y, Shi H.

DOI: 10.3389/fmicb.2025.1735549

Abstract Summary

Researchers developed a rapid one-hour diagnostic test using RPA-CRISPR/Cas13a technology to detect and differentiate canine and feline parvoviruses. The dual system achieved high sensitivity and showed 100% accuracy when tested on clinical samples. This portable, cost-effective tool enables quick diagnosis in resource-limited settings, crucial for outbreak control and wildlife conservation.

Why Brain? 🧠

New rapid test detects and distinguishes canine and feline parvovirus in 60 minutes with 100% accuracy, enabling quick diagnosis in field settings to control outbreaks and protect domestic and wild animals.

License: CC BY.


The image is AI-generated for illustrative purposes only. Courtesy of Midjourney.

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