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Article

Precise in-field molecular diagnostics of crop diseases by smartphone-based mutation-resolved pathogenic RNA analysis.

Nature communications - 19 Jul 2023

Zhang Ting, Zeng Qingdong, Ji Fan, Wu Honghong, Ledesma-Amaro Rodrigo, Wei Qingshan, Yang Hao, Xia Xuhan, Ren Yao, Mu Keqing, He Qiang, Kang Zhensheng, Deng Ruijie

Abstract excerpt

Molecular diagnostics for crop diseases can guide the precise application of pesticides, thereby reducing pesticide usage while improving crop yield, but tools are lacking. Here, we report an in-field molecular diagnostic tool that uses a cheap colorimetric paper and a smartphone, allowing multiplexed, low-cost, rapid detection of crop pathogens. Rapid nucleic acid amplification-free detection of pathogenic RNA...

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Identifiers

PMID: 37468480
DOI: 10.1038/s41467-023-39952-x
PMCID: PMC10356797

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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