{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T14:14:46Z","timestamp":1780064086850,"version":"3.54.0"},"reference-count":50,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2025,7,9]],"date-time":"2025-07-09T00:00:00Z","timestamp":1752019200000},"content-version":"vor","delay-in-days":8,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Medical Virology"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>In recent years, detection technologies based on the CRISPR\/Cas12a method have been extensively utilized in the fields of nucleic acid, enzyme, and macromolecule detection, thereby reinforcing their significant role in the detection landscape. Enhancing the simplicity of design, efficiency, and automation of the CRISPR\/Cas12a detection system is essential for advancing its application in diagnostics. Recently, we developed an automated CRISPR\/Cas12a design system named AutoCORDSv2. This system can process published genomic sequences of pathogenic bacteria in a high\u2010throughput manner and automatically generate conserved and highly specific crRNA sequences, along with primer sequences for target amplification. This capability facilitates the specific and precise design of the CRISPR\/Cas12a detection system. In this study, crRNAs targeting the Hantaan virus (HTNV) and Seoul virus (SEOV), as well as RT\u2010PCR primers and RT\u2010RPA primers, were designed using AutoCORDSv2. The experimental results demonstrated that the CRISPR\/Cas12a system, automatically designed by AutoCORDSv2, was specific for the detection of both the HTNV and SEOV, with no cross\u2010reactivity observed with other pathogens. The detection sensitivity reached 6 copies\/\u03bcL (equivalent to 111 copies per amplification reaction), whether measured by a microplate reader or directly observed with the naked eye. The detection results for 50 samples were consistent with those obtained from commercial RT\u2010qPCR kits, indicating high precision. Furthermore, the CRISPR\/Cas12a system designed by AutoCORDSv2 can also be utilized for the development of a single\u2010tube detection system with a sensitivity of 42 copies per reaction. This system combined with a 5\u2010min extraction step and RT\u2010RPA, further underscoring its potential for application.<\/jats:p>","DOI":"10.1002\/jmv.70460","type":"journal-article","created":{"date-parts":[[2025,7,9]],"date-time":"2025-07-09T14:44:59Z","timestamp":1752072299000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Sensitive and Visualized Detection of Hantavirus Using CRISPR\/Cas12a Based on AutoCORDSv2 Design"],"prefix":"10.1002","volume":"97","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7109-5241","authenticated-orcid":false,"given":"Changsheng","family":"He","sequence":"first","affiliation":[{"name":"Experimental Animal Center, Nanfang Hospital Southern Medical University Guangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Infectious Diseases, Nanfang Hospital Southern Medical 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