METAGENOMICS FOR MICROORGANISM IDENTIFICATION
Clinical decision support systems and methods for microorganism identification in a sample by determining long-read nucleic acid fragment sequence data (LRS data) originating from a plurality of species in the sample; performing taxonomic classification of the LRS data; determining an abundance leve...
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Format | Patent |
Language | English French |
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09.11.2023
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Abstract | Clinical decision support systems and methods for microorganism identification in a sample by determining long-read nucleic acid fragment sequence data (LRS data) originating from a plurality of species in the sample; performing taxonomic classification of the LRS data; determining an abundance levels of a plurality of reference genomes based on taxonomic identifiers of the LRS data; aligning the LRS data with a subset of the reference genomes; performing coverage analysis to determine an identity of one or more microorganism present in the sample based on the coverage analysis.
L'invention concerne des systèmes d'aide à la décision clinique et des procédés permettant l'identification de micro-organismes dans un échantillon par détermination de données de séquence de fragments d'acide nucléique à longue lecture (données LRS) provenant d'une pluralité d'espèces dans l'échantillon ; réalisation d'une classification taxonomique des données LRS ; détermination d'un niveau d'abondance d'une pluralité de génomes de référence sur la base d'identifiants taxonomiques des données LRS ; alignement des données LRS avec un sous-ensemble des génomes de référence ; réalisation d'une analyse de couverture pour déterminer une identité d'un ou plusieurs micro-organismes présents dans l'échantillon sur la base de l'analyse de couverture. |
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AbstractList | Clinical decision support systems and methods for microorganism identification in a sample by determining long-read nucleic acid fragment sequence data (LRS data) originating from a plurality of species in the sample; performing taxonomic classification of the LRS data; determining an abundance levels of a plurality of reference genomes based on taxonomic identifiers of the LRS data; aligning the LRS data with a subset of the reference genomes; performing coverage analysis to determine an identity of one or more microorganism present in the sample based on the coverage analysis.
L'invention concerne des systèmes d'aide à la décision clinique et des procédés permettant l'identification de micro-organismes dans un échantillon par détermination de données de séquence de fragments d'acide nucléique à longue lecture (données LRS) provenant d'une pluralité d'espèces dans l'échantillon ; réalisation d'une classification taxonomique des données LRS ; détermination d'un niveau d'abondance d'une pluralité de génomes de référence sur la base d'identifiants taxonomiques des données LRS ; alignement des données LRS avec un sous-ensemble des génomes de référence ; réalisation d'une analyse de couverture pour déterminer une identité d'un ou plusieurs micro-organismes présents dans l'échantillon sur la base de l'analyse de couverture. |
Author | SUPHAVILAI, Chayaporn NAGARAJAN, Niranjan CHNG, Kern Rei KO, Kwan Ki LIM, Kar Mun |
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DocumentTitleAlternate | MÉTAGÉNOMIQUE POUR L'IDENTIFICATION DE MICRO-ORGANISMES |
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SubjectTerms | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING VINEGAR WINE |
Title | METAGENOMICS FOR MICROORGANISM IDENTIFICATION |
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