现场植物病毒检测的新兴技术:创新和未来方向
Subhankar Sahu1,2, Rabah Boukherroub1, Christophe Ritzenthaler2
1Univ. Lille, CNRS, Univ. Polytechnique Hauts-de-France, UMR 8520 - IEMN, F-59000 Lille, France.
The Journal of general virology
|November 27, 2025
概括
新的生物传感技术可以快速地在现场检测植物病毒,改善农业疾病管理. 这些进展旨在克服当前对可持续农业实践的诊断局限性.
科学领域:
- 农业科学 农业科学
- 生物技术是生物技术.
- 植物病理学 植物病理学
背景情况:
- 植物病毒感染导致全球农业的重大经济损失.
- 目前的诊断方法 (ELISA,qPCR,NGS) 在速度,成本和现场应用方面存在局限性.
- 开发灵敏,快速,低成本的现场植物病毒检测仍然是一个挑战.
研究的目的:
- 审查生物传感技术在现场监测植物病毒的最新进展.
- 为植物病毒学家突出新兴的诊断概念.
- 讨论这些技术在改善早期疾病管理和可持续农业方面的潜力.
主要方法:
- 对基于纳米技术的传感器,CRISPR-Cas系统,电化学传感器和基于场效应晶体管的传感器的最新文献的审查.
- 讨论与智能手机应用程序和机器学习的集成.
- 分析挑战,包括成本,标准化和现场测试.
主要成果:
- 新兴的生物传感器为植物病毒检测提供了高灵敏度,速度和便携性.
- 与数字技术的整合可以实现实时,现场部署的诊断.
- 解决技术,经济和监管障碍对于成功实施至关重要.
结论:
- 先进的生物传感技术有望对植物病毒诊断进行革命.
- 这些创新可以促进疾病的早期检测和管理,为可持续农业做出贡献.
- 需要在植物病毒学界提高对这些新兴概念的认识和采用.
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