Nontargeted metabolomics-based multiple machine learning modeling boosts early accurate detection for citrus Huanglongbing.

ABSTRACT: Early accurate detection of crop disease is extremely important for timely disease management. Huanglongbing (HLB), one of the most destructive citrus diseases, has brought about severe economic losses for the global citrus industry. The direct strategies for HLB identification, such as quantitative real-time polymerase chain reaction (qPCR) and chemical staining, are robust for the symptomatic plants but powerless for the asymptomatic ones at the early stage of affection. Thus, it is very necessary to develop a practical method used for the early detection of HLB. In this study, a novel method combining ultra-high performance liquid chromatography/mass spectrometry (UHPLC/MS)-based nontargeted metabolomics and machine learning (ML) was developed for conducting the early detection of HLB f

SUBMITTER: Wang Z 

PROVIDER: S-EPMC9433982 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature