Wastewater sequencing reveals early cryptic SARS-CoV-2 variant transmission S Karthikeyan, JI Levy, P De Hoff, G Humphrey, A Birmingham, K Jepsen, ... Nature 609 (7925), 101-108, 2022 | 287 | 2022 |
Wastewater surveillance for SARS-CoV-2 on college campuses: initial efforts, lessons learned, and research needs S Harris-Lovett, KL Nelson, P Beamer, HN Bischel, A Bivins, A Bruder, ... International journal of environmental research and public health 18 (9), 4455, 2021 | 127 | 2021 |
High-throughput wastewater SARS-CoV-2 detection enables forecasting of community infection dynamics in San Diego County S Karthikeyan, N Ronquillo, P Belda-Ferre, D Alvarado, T Javidi, ... Msystems 6 (2), 10.1128/msystems. 00045-21, 2021 | 111 | 2021 |
Rapid, large-scale wastewater surveillance and automated reporting system enable early detection of nearly 85% of COVID-19 cases on a university campus S Karthikeyan, A Nguyen, D McDonald, Y Zong, N Ronquillo, J Ren, J Zou, ... Msystems 6 (4), e00793-21, 2021 | 110 | 2021 |
Standardized multi-omics of Earth’s microbiomes reveals microbial and metabolite diversity JP Shaffer, LF Nothias, LR Thompson, JG Sanders, RA Salido, ... Nature Microbiology 7 (12), 2128-2150, 2022 | 63 | 2022 |
Unlocking capacities of genomics for the COVID-19 response and future pandemics S Knyazev, K Chhugani, V Sarwal, R Ayyala, H Singh, S Karthikeyan, ... Nature methods 19 (4), 374-380, 2022 | 51 | 2022 |
“Candidatus Macondimonas diazotrophica”, a novel gammaproteobacterial genus dominating crude-oil-contaminated coastal sediments S Karthikeyan, LM Rodriguez-R, P Heritier-Robbins, M Kim, WA Overholt, ... The ISME Journal 13 (8), 2129-2134, 2019 | 46 | 2019 |
Wastewater surveillance for public health JI Levy, KG Andersen, R Knight, S Karthikeyan Science 379 (6627), 26-27, 2023 | 45 | 2023 |
Biodegradation of 2, 4-dinitroanisole (DNAN) by Nocardioides sp. JS1661 in water, soil and bioreactors S Karthikeyan, JC Spain Journal of Hazardous Materials 312, 37-44, 2016 | 44 | 2016 |
Safer at school early alert: an observational study of wastewater and surface monitoring to detect COVID-19 in elementary schools R Fielding-Miller, S Karthikeyan, T Gaines, RS Garfein, RA Salido, ... The Lancet Regional Health–Americas 19, 2023 | 26* | 2023 |
Comprehensive evaluation of shotgun metagenomics, amplicon sequencing, and harmonization of these platforms for epidemiological studies M Usyk, BA Peters, S Karthikeyan, D McDonald, CC Sollecito, ... Cell reports methods 3 (1), 2023 | 25 | 2023 |
Metagenomic insights into the effect of sulfate on enhanced biological phosphorus removal N Matsuura, Y Masakke, S Karthikeyan, S Kanazawa, R Honda, ... Applied Microbiology and Biotechnology 105, 2181-2193, 2021 | 22 | 2021 |
Genome repository of oil systems: An interactive and searchable database that expands the catalogued diversity of crude oil‐associated microbes S Karthikeyan, LM Rodriguez‐R, P Heritier‐Robbins, JK Hatt, M Huettel, ... Environmental Microbiology 22 (6), 2094-2106, 2020 | 22 | 2020 |
First description of two moderately halophilic and psychrotolerant Mycoplasma species isolated from cephalopods and proposal of Mycoplasma marinum sp. nov. and Mycoplasma … AS Ramírez, OM Vega-Orellana, T Viver, JB Poveda, RS Rosales, ... Systematic and applied microbiology 42 (4), 457-467, 2019 | 20 | 2019 |
Rapid, large-scale wastewater surveillance and automated reporting system enable early detection of nearly 85% of COVID-19 cases on a university campus. mSystems 6, e0079321 S Karthikeyan, A Nguyen, D McDonald, Y Zong, N Ronquillo, J Ren, J Zou, ... | 16 | 2021 |
Integrated omics elucidate the mechanisms driving the rapid biodegradation of deepwater horizon oil in intertidal sediments undergoing oxic–anoxic cycles S Karthikeyan, M Kim, P Heritier-Robbins, JK Hatt, JC Spain, WA Overholt, ... Environmental Science & Technology 54 (16), 10088-10099, 2020 | 14 | 2020 |
Immobilized biocatalyst for detection and destruction of the insensitive explosive, 2, 4-dinitroanisole (DNAN) S Karthikeyan, Z Kurt, G Pandey, JC Spain Environmental Science & Technology 50 (20), 11193-11199, 2016 | 12 | 2016 |
A novel, divergent alkane monooxygenase (alkB) clade involved in crude oil biodegradation S Karthikeyan, JK Hatt, M Kim, JC Spain, M Huettel, JE Kostka, ... Environmental Microbiology Reports 13 (6), 830-840, 2021 | 11 | 2021 |
Metagenomic characterization of soil microbial communities in the Luquillo experimental forest (Puerto Rico) and implications for nitrogen cycling S Karthikeyan, LH Orellana, ER Johnston, JK Hatt, FE Löffler, ... Applied and Environmental Microbiology 87 (12), e00546-21, 2021 | 9 | 2021 |
Beach sand oil spills select for generalist microbial populations P Heritier-Robbins, S Karthikeyan, JK Hatt, M Kim, M Huettel, JE Kostka, ... The ISME Journal 15 (11), 3418-3422, 2021 | 5 | 2021 |