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Smruthi Karthikeyan

California Institute of Technology · US
Area of research
Infectious Diseases · Biomedical Engineering
Research interest
Research interests include SARS-CoV-2 detection and testing, Biosensors and Analytical Detection, COVID-19 diagnosis using AI, and Microbial Community Ecology and Physiology.
h-index
18
citations
1,899
works
55
NIH funding
primary concept
email

Recent publications

Metatranscriptomics uncovers diurnal functional shifts in bacterial transgenes with profound metabolic effects
Cell Host & Microbe 2025cited by 13position: middledoi
Leveraging wastewater sequencing to strengthen global public health surveillance
BMC Global and Public Health 2025cited by 7position: middledoi
Wastewater-integrated pathogen surveillance dashboards enable real-time, transparent, and interpretable public health risk assessment and dissemination
PLOS Global Public Health 2025cited by 6position: middledoi
Wastewater surveillance for public health
Science 2023cited by 137position: lastdoi
Comprehensive evaluation of shotgun metagenomics, amplicon sequencing, and harmonization of these platforms for epidemiological studies
Cell Reports Methods 2023cited by 84position: middledoi
Jumbo phages are active against extensively drug-resistant eyedrop-associated <i>Pseudomonas aeruginosa</i> infections
Antimicrobial Agents and Chemotherapy 2023cited by 14position: middledoi
Genomic surveillance reveals dynamic shifts in the connectivity of COVID-19 epidemics
Cell 2023cited by 13position: middledoi
Wastewater sequencing reveals early cryptic SARS-CoV-2 variant transmission
Nature 2022cited by 515position: firstdoi
Standardized multi-omics of Earth’s microbiomes reveals microbial and metabolite diversity
Nature Microbiology 2022cited by 181position: middledoi
Unlocking capacities of genomics for the COVID-19 response and future pandemics
Nature Methods 2022cited by 67position: middledoi
Wastewater Surveillance for SARS-CoV-2 on College Campuses: Initial Efforts, Lessons Learned, and Research Needs
International Journal of Environmental Research and Public Health 2021cited by 153position: middledoi
High-Throughput Wastewater SARS-CoV-2 Detection Enables Forecasting of Community Infection Dynamics in San Diego County
mSystems 2021cited by 151position: firstdoi
Rapid, Large-Scale Wastewater Surveillance and Automated Reporting System Enable Early Detection of Nearly 85% of COVID-19 Cases on a University Campus
mSystems 2021cited by 149position: firstdoi
Wastewater surveillance for SARS-CoV-2 on college campuses: Initial efforts, lessons learned and research needs
medRxiv 2021cited by 25position: middledoi
A novel, divergent alkane monooxygenase ( <scp> <i>alkB</i> </scp> ) clade involved in crude oil biodegradation
Environmental Microbiology Reports 2021cited by 14position: firstdoi
Beach sand oil spills select for generalist microbial populations
The ISME Journal 2021cited by 10position: middledoi
Genome repository of oil systems: An interactive and searchable database that expands the catalogued diversity of crude oil‐associated microbes
Environmental Microbiology 2020cited by 29position: firstdoi
Integrated Omics Elucidate the Mechanisms Driving the Rapid Biodegradation of Deepwater Horizon Oil in Intertidal Sediments Undergoing Oxic–Anoxic Cycles
Environmental Science & Technology 2020cited by 18position: firstdoi
“ <i>Candidatus</i> Macondimonas diazotrophica”, a novel gammaproteobacterial genus dominating crude-oil-contaminated coastal sediments
The ISME Journal 2019cited by 40position: firstdoi
Genome Repository of Oiled Systems (GROS): an interactive and searchable database that expands the catalogued diversity of crude oil-associated microbes
bioRxiv (Cold Spring Harbor Laboratory) 2019cited by 2position: firstdoi

Grants

No grants ingested yet.

Frequent collaborators

Janet K. Hatt · Georgia Institute of Technology6 papers (2019–2021)Joel E. Kostka · Colorado State University6 papers (2019–2021)Konstantinos T. Konstantinidis · Georgia Institute of Technology6 papers (2019–2021)Rob Knight · University of California San Diego6 papers (2021–2025)Markus Huettel · Florida State University6 papers (2019–2021)Patrick Heritier‐Robbins · Georgia Institute of Technology5 papers (2019–2021)Luis M. Rodriguez‐R · Georgia Institute of Technology4 papers (2019–2021)Minjae Kim · Georgia Institute of Technology4 papers (2019–2021)Jim C. Spain · Georgia Institute of Technology3 papers (2019–2021)Hannah Safford · University of California, Davis2 papers (2021–2021)Paula Mouser · The Ohio State University2 papers (2021–2021)Tara Javidi · University of San Diego2 papers (2021–2021)Nancy Ronquillo · University of California San Diego2 papers (2021–2021)Aaron Bivins · Georgia Institute of Technology2 papers (2021–2021)Caitlyn S. Butler · University of Massachusetts Amherst2 papers (2021–2021)Samendra P. Sherchan · University of Arizona2 papers (2021–2021) · 2 papers (2021–2021) · 2 papers (2021–2021) · 2 papers (2021–2021)Todd D. Camenisch · University of Arizona2 papers (2021–2021)