US 11,807,909 B1
Methods for species-level resolution of microorganisms
Ryan Kemp, Irvine, CA (US); Mike Weinstein, Irvine, CA (US); and Shuiquan Tang, Irvine, CA (US)
Assigned to ZYMO RESEARCH CORPORATION, Irvine, CA (US)
Filed by ZYMO RESEARCH CORPORATION, Irvine, CA (US)
Filed on Jul. 20, 2020, as Appl. No. 16/933,920.
Claims priority of provisional application 62/899,531, filed on Sep. 12, 2019.
Int. Cl. C12P 19/34 (2006.01); C12Q 1/689 (2018.01); C12Q 1/6869 (2018.01)
CPC C12Q 1/689 (2013.01) [C12Q 1/6869 (2013.01)] 24 Claims
 
1. A method for the identification and/or quantification of one or more microbes comprising:
(a) extracting DNA from a microbial sample;
(b) performing 16S ribosomal RNA gene-targeted sequencing to obtain DNA sequences; and
(c) analyzing the DNA sequences to identify the species of the one or more microbes,
wherein the sequencing comprises using a pool of V1-V2 primers comprising SEQ ID NOs: 1-11 and/or a pool of V3-V4 primers comprising SEQ ID NOs: 12-19.