Joseph McLaughlin , Carey-Ann D. Burnham , Andrew McDowell
{"title":"MALDI-TOF 质谱法错误识别 Cutibacterium namnetense 和 Cutibacterium modestum:对痤疮杆菌多重 PCR 系统分型的影响。","authors":"Joseph McLaughlin , Carey-Ann D. Burnham , Andrew McDowell","doi":"10.1016/j.anaerobe.2024.102874","DOIUrl":null,"url":null,"abstract":"<div><p>Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) can misidentify <em>Cutibacterium namnetense</em> and <em>Cutibacterium modestum</em> as <em>Cutibacterium acnes</em>. We now describe how such MALDI-TOF MS misidentification explains previous reports of <em>C. acnes</em> isolates that could not be characterised using a multiplex PCR phylotyping assay.</p></div>","PeriodicalId":8050,"journal":{"name":"Anaerobe","volume":"88 ","pages":"Article 102874"},"PeriodicalIF":2.5000,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S107599642400057X/pdfft?md5=be3333cc13830aa941499f4aafac17ef&pid=1-s2.0-S107599642400057X-main.pdf","citationCount":"0","resultStr":"{\"title\":\"MALDI-TOF mass spectrometry misidentification of Cutibacterium namnetense and Cutibacterium modestum: Implications for multiplex PCR phylotyping of Cutibacterium acnes\",\"authors\":\"Joseph McLaughlin , Carey-Ann D. Burnham , Andrew McDowell\",\"doi\":\"10.1016/j.anaerobe.2024.102874\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) can misidentify <em>Cutibacterium namnetense</em> and <em>Cutibacterium modestum</em> as <em>Cutibacterium acnes</em>. We now describe how such MALDI-TOF MS misidentification explains previous reports of <em>C. acnes</em> isolates that could not be characterised using a multiplex PCR phylotyping assay.</p></div>\",\"PeriodicalId\":8050,\"journal\":{\"name\":\"Anaerobe\",\"volume\":\"88 \",\"pages\":\"Article 102874\"},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2024-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S107599642400057X/pdfft?md5=be3333cc13830aa941499f4aafac17ef&pid=1-s2.0-S107599642400057X-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Anaerobe\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S107599642400057X\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Anaerobe","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S107599642400057X","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
MALDI-TOF mass spectrometry misidentification of Cutibacterium namnetense and Cutibacterium modestum: Implications for multiplex PCR phylotyping of Cutibacterium acnes
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) can misidentify Cutibacterium namnetense and Cutibacterium modestum as Cutibacterium acnes. We now describe how such MALDI-TOF MS misidentification explains previous reports of C. acnes isolates that could not be characterised using a multiplex PCR phylotyping assay.
期刊介绍:
Anaerobe is essential reading for those who wish to remain at the forefront of discoveries relating to life processes of strictly anaerobes. The journal is multi-disciplinary, and provides a unique forum for those investigating anaerobic organisms that cause infections in humans and animals, as well as anaerobes that play roles in microbiomes or environmental processes.
Anaerobe publishes reviews, mini reviews, original research articles, notes and case reports. Relevant topics fall into the broad categories of anaerobes in human and animal diseases, anaerobes in the microbiome, anaerobes in the environment, diagnosis of anaerobes in clinical microbiology laboratories, molecular biology, genetics, pathogenesis, toxins and antibiotic susceptibility of anaerobic bacteria.