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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11373730 B1

PDFFull Text
Date of Patent:
Jun. 28, 2022

Filed:

Nov. 16, 2018

Determination of microorganism operational taxonomic unit and sequence-assisted separation

Applicant:

Perfect (China) Co., Ltd., Guangdong, CN;

Inventors:

Liping Zhao, Shanghai, CN;

Jing Wang, Shanghai, CN;

Menghui Zhang, Shanghai, CN;

Assignee:

Perfect (China) Co., Ltd., Guangdong, DE;

Attorney:

Dinsmore & Shohl LLP

Primary Examiner:

Kenneth R Horlick

Int. Cl.
CPC ...
C12P 19/34 (2006.01); G16B 25/10 (2019.01); G16B 20/00 (2019.01); G16B 25/20 (2019.01); C12Q 1/6869 (2018.01); G16B 30/00 (2019.01);
U.S. Cl.
CPC ...
G16B 25/10 (2019.02); C12Q 1/6869 (2013.01); G16B 20/00 (2019.02); G16B 25/20 (2019.02); G16B 30/00 (2019.02);
Abstract

A method in which a microorganism operational taxonomic unit (OTU) in a sample is defined based on a DNA sequence of a system generation information gene of microorganism in the sample. In the method, qualified sequence segments are obtained by means of processing and reading of an original sequence; the segments are sorted according to a relative abundance value of each segment; and only the qualified sequences with the high abundance values are used to obtain the temporary OTU. The qualified sequences with the low abundance values are reallocated; and the qualified sequence can be distributed to the proper temporary OTU respectively when a sequence similarity degree between the qualified sequence and an OTU sequence reaches at least 97%. The present disclosure also provides a sequence-assisted microorganism separation method.

Find Patent Forward Citations

Zhao, Liping. (2022). Determination of microorganism operational taxonomic unit and sequence-assisted separation (U.S. Patent No. 11373730). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11373730

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