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Updated: Jan 29, 2026
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Más allá de los OGM tradicionales: un enfoque integral para identificar eventos cisgénicos de arroz desconocidos
Shengtao Lu1, Jiajian Xie2, Fan Wang1
1Joint International Research Laboratory of Metabolic and Developmental Sciences, School of Life Sciences and Biotechnology, Hainan Research Institute, Shanghai Jiao Tong University, Shanghai, 200240, China.
The New phytologist
|January 28, 2026
Resumen
Se descubrió que el arroz cisgénico no autorizado, diseñado para la tolerancia a glifosato, evadía la detección. Los sistemas de monitorización actuales necesitan actualizarse a enfoques genómicos para una bioseguridad y regulación comercial eficaces.
Sus antecedentes:
- Las variedades de arroz no autorizadas tolerantes a herbicidas plantean desafíos para los sistemas reguladores.
- Las anomalías fenotípicas en los cultivos requieren una investigación molecular para identificar modificaciones genéticas.
Conclusiones:
- Los sistemas actuales de monitorización de OGM son insuficientes para detectar productos cisgénicos.
- Los cultivos cisgénicos no autorizados pueden eludir la supervisión regulatoria convencional.
- Un cambio hacia métodos de detección genómica integrales es crucial para la bioseguridad y el comercio.
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