Metagenomics of Wastewater Influent from Wastewater Treatment Facilities across Ontario in the Era of Emerging SARS-CoV-2 Variants of Concern

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Publication Type

Authorship

Title

Metagenomics of Wastewater Influent from Wastewater Treatment Facilities across Ontario in the Era of Emerging SARS-CoV-2 Variants of Concern

Year

2022

Publication Outlet

Microbiology Resource Announcements 11(7): e00362-22

DOI

https://doi.org/10.1128/mra.00362-22

Citation

Lawal, O., Zhang, L., Parreira, V., Brown, R.S., Dannah, N., Delatolla, R., Gilbride, K., Graber, T., Islam, G., Knockleby, J., McKay, R., Mloszewska, A., Oswald, C., Servos, M., Ybazeta, G., Goodridge, L. (2022) Metagenomics of Wastewater Influent from Wastewater Treatment Facilities across Ontario in the Era of Emerging SARS-CoV-2 Variants of Concern. Microbiology Resource Announcements 11(7): e00362-22. https://doi.org/10.1128/mra.00362-22

Abstract

We report metagenomic sequencing analyses of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA in composite wastewater influent from 10 regions in Ontario, Canada, during the transition between Delta and Omicron variants of concern. The Delta and Omicron BA.1/BA.1.1 and BA.2-defining mutations occurring in various frequencies were reported in the consensus and subconsensus sequences of the composite samples