{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11996170","patent":{"patent_number":"US-11996170","title":"Method and system for identification and classification of operational taxonomic units in a metagenomic sample","assignee":null,"inventors":[],"filing_date":"2018-07-25T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["G16B","C12Q","C12Q","C12Q","G16B","G16B","G16B","G16B","G16B","C12Q","G16B"],"num_claims":7,"abstract":"A system and method for identification and classification of operational taxonomic units (OTUs) in a metagenomic sample using short read amplicon sequences has been described. The disclosure enables accurate identification of OTU in a metagenomic sample and provides a framework for easy cross comparison of microbiome community structures sampled across different disconnected metagenomic studies. Instead of using a reference database consisting of full-length marker genes directly for taxonomic classification or OTU-picking, the present disclosure creates customized OTU databases for different hyper-variable regions of a marker gene. These databases consist of reference OTUs obtained through independent clustering of sequences pertaining to different selected hyper-variable regions of the marker gene. In another embodiment, mapping back is also provided facilitating cross comparison between results obtained from different studies that may have utilized different hyper-variable regions. The system results in enhanced accuracy of classification of operational taxonomic units (OTUs) in the metagenomic sample."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for identification and classification of operational taxonomic units in a metagenomic sample","description":"A system and method for identification and classification of operational taxonomic units (OTUs) in a metagenomic sample using short read amplicon sequences has been described. The disclosure enables a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11996170","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11996170","citation_suggestion":"Patentable. \"Method and system for identification and classification of operational taxonomic units in a metagenomic sample\" (US-11996170). https://patentable.app/patents/US-11996170","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11996170","json":"https://patentable.app/api/llm-context/US-11996170","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:12:28.962Z"}