Assessment of MALDI-TOF MS for Arthropod Identification Based on Exuviae Spectra Analysis.

ABSTRACT: MALDI-TOF MS is an innovative tool for identifying hematophagous and non-hematophagous arthropods at various life stages. However, identification by MALDI-TOF MS currently requires euthanizing of the specimen, hindering further phenotypic tests. All arthropods have a common factor, molting of their exoskeletons leaving a remaining structure known as the exuviae. This phenomenon is indispensable for their growth and can evidence past arthropod presence. This study assessed the performance of MALDI-TOF MS biotyping for arthropod identification using exuviae from nine distinct laboratory-reared species (Aedes aegypti, Anopheles coluzzii, Cimex lectularius, C. hemipterus, Pediculus humanus humanus, Triatoma infestans, Rhodnius prolixus, Supella longipalpa and Blattella germanica) compared its

SUBMITTER: Bouledroua R 

PROVIDER: S-EPMC11971817 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature